From ca7a39232a265437acda0b8d772665ace6092c80 Mon Sep 17 00:00:00 2001 From: dima117 Date: Fri, 3 Apr 2015 22:19:34 +0300 Subject: [PATCH 01/87] fix multiTooltip appearance with empty title https://github.com/nnnick/Chart.js/issues/1039 --- src/Chart.Core.js | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/src/Chart.Core.js b/src/Chart.Core.js index 296844ea2..31b96f887 100755 --- a/src/Chart.Core.js +++ b/src/Chart.Core.js @@ -1436,7 +1436,8 @@ this.titleFont = fontString(this.titleFontSize,this.titleFontStyle,this.titleFontFamily); - this.height = (this.labels.length * this.fontSize) + ((this.labels.length-1) * (this.fontSize/2)) + (this.yPadding*2) + this.titleFontSize *1.5; + this.titleHeight = this.title ? this.titleFontSize * 1.5 : 0; + this.height = (this.labels.length * this.fontSize) + ((this.labels.length-1) * (this.fontSize/2)) + (this.yPadding*2) + this.titleHeight; this.ctx.font = this.titleFont; @@ -1472,9 +1473,9 @@ //If the index is zero, we're getting the title if (index === 0){ - return baseLineHeight + this.titleFontSize/2; + return baseLineHeight + this.titleHeight / 3; } else{ - return baseLineHeight + ((this.fontSize*1.5*afterTitleIndex) + this.fontSize/2) + this.titleFontSize * 1.5; + return baseLineHeight + ((this.fontSize * 1.5 * afterTitleIndex) + this.fontSize / 2) + this.titleHeight; } }, From 7045fdbb5afeb377b047464e6388c0f7ce46306f Mon Sep 17 00:00:00 2001 From: Rahul Vaidya Date: Thu, 16 Apr 2015 01:23:09 -0700 Subject: [PATCH 02/87] Added a scaleBackgroundColors configuration option for Radial charts, to add a background color for each axis in the chart. --- src/Chart.Core.js | 17 +++++++++++++++++ src/Chart.Radar.js | 1 + 2 files changed, 18 insertions(+) diff --git a/src/Chart.Core.js b/src/Chart.Core.js index a86fe4536..e51d4d4b2 100755 --- a/src/Chart.Core.js +++ b/src/Chart.Core.js @@ -2011,6 +2011,23 @@ ctx.lineTo(outerPosition.x, outerPosition.y); ctx.stroke(); ctx.closePath(); + + if (this.backgroundColors) { + var previousOuterPosition = this.getPointPosition(i === 0 ? this.valuesCount - 1 : i - 1, this.calculateCenterOffset(this.max)); + var nextOuterPosition = this.getPointPosition(i === this.valuesCount - 1 ? 0 : i + 1, this.calculateCenterOffset(this.max)); + + var previousOuterHalfway = { x: (previousOuterPosition.x + outerPosition.x) / 2, y: (previousOuterPosition.y + outerPosition.y) / 2 }; + var nextOuterHalfway = { x: (outerPosition.x + nextOuterPosition.x) / 2, y: (outerPosition.y + nextOuterPosition.y) / 2 }; + + ctx.beginPath(); + ctx.moveTo(this.xCenter, this.yCenter); + ctx.lineTo(previousOuterHalfway.x, previousOuterHalfway.y); + ctx.lineTo(outerPosition.x, outerPosition.y); + ctx.lineTo(nextOuterHalfway.x, nextOuterHalfway.y); + ctx.fillStyle = this.backgroundColors[i]; + ctx.fill(); + ctx.closePath(); + } } // Extra 3px out for some label spacing var pointLabelPosition = this.getPointPosition(i, this.calculateCenterOffset(this.max) + 5); diff --git a/src/Chart.Radar.js b/src/Chart.Radar.js index 134fd2d02..f48dc4bdb 100644 --- a/src/Chart.Radar.js +++ b/src/Chart.Radar.js @@ -174,6 +174,7 @@ showLabels: this.options.scaleShowLabels, showLabelBackdrop: this.options.scaleShowLabelBackdrop, backdropColor: this.options.scaleBackdropColor, + backgroundColors: this.options.scaleBackgroundColors, backdropPaddingY : this.options.scaleBackdropPaddingY, backdropPaddingX: this.options.scaleBackdropPaddingX, lineWidth: (this.options.scaleShowLine) ? this.options.scaleLineWidth : 0, From 9eedf9adb6f5fef91305627d9f52dd54442771cf Mon Sep 17 00:00:00 2001 From: Rahul Vaidya Date: Thu, 16 Apr 2015 11:26:21 -0700 Subject: [PATCH 03/87] For radar chart background colors, don't recalculate center offset multiple times. Verify that background color count is same as axes count. --- src/Chart.Core.js | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/src/Chart.Core.js b/src/Chart.Core.js index e51d4d4b2..d7314aca9 100755 --- a/src/Chart.Core.js +++ b/src/Chart.Core.js @@ -2005,16 +2005,17 @@ ctx.strokeStyle = this.angleLineColor; for (var i = this.valuesCount - 1; i >= 0; i--) { if (this.angleLineWidth > 0){ - var outerPosition = this.getPointPosition(i, this.calculateCenterOffset(this.max)); + var centerOffset = this.calculateCenterOffset(this.max); + var outerPosition = this.getPointPosition(i, centerOffset); ctx.beginPath(); ctx.moveTo(this.xCenter, this.yCenter); ctx.lineTo(outerPosition.x, outerPosition.y); ctx.stroke(); ctx.closePath(); - if (this.backgroundColors) { - var previousOuterPosition = this.getPointPosition(i === 0 ? this.valuesCount - 1 : i - 1, this.calculateCenterOffset(this.max)); - var nextOuterPosition = this.getPointPosition(i === this.valuesCount - 1 ? 0 : i + 1, this.calculateCenterOffset(this.max)); + if (this.backgroundColors && this.backgroundColors.length == this.valuesCount) { + var previousOuterPosition = this.getPointPosition(i === 0 ? this.valuesCount - 1 : i - 1, centerOffset); + var nextOuterPosition = this.getPointPosition(i === this.valuesCount - 1 ? 0 : i + 1, centerOffset); var previousOuterHalfway = { x: (previousOuterPosition.x + outerPosition.x) / 2, y: (previousOuterPosition.y + outerPosition.y) / 2 }; var nextOuterHalfway = { x: (outerPosition.x + nextOuterPosition.x) / 2, y: (outerPosition.y + nextOuterPosition.y) / 2 }; From d91c4a14e97882dbdcf3243717a0c67022d2ae1f Mon Sep 17 00:00:00 2001 From: Rahul Vaidya Date: Thu, 16 Apr 2015 11:35:43 -0700 Subject: [PATCH 04/87] Decouple radar chart background colors from angle line drawing so they can be passed separately. --- src/Chart.Core.js | 40 ++++++++++++++++++++++++---------------- 1 file changed, 24 insertions(+), 16 deletions(-) diff --git a/src/Chart.Core.js b/src/Chart.Core.js index d7314aca9..a78bb637a 100755 --- a/src/Chart.Core.js +++ b/src/Chart.Core.js @@ -2004,31 +2004,39 @@ ctx.lineWidth = this.angleLineWidth; ctx.strokeStyle = this.angleLineColor; for (var i = this.valuesCount - 1; i >= 0; i--) { + var centerOffset = null, outerPosition = null; + if (this.angleLineWidth > 0){ - var centerOffset = this.calculateCenterOffset(this.max); - var outerPosition = this.getPointPosition(i, centerOffset); + centerOffset = this.calculateCenterOffset(this.max); + outerPosition = this.getPointPosition(i, centerOffset); ctx.beginPath(); ctx.moveTo(this.xCenter, this.yCenter); ctx.lineTo(outerPosition.x, outerPosition.y); ctx.stroke(); ctx.closePath(); + } - if (this.backgroundColors && this.backgroundColors.length == this.valuesCount) { - var previousOuterPosition = this.getPointPosition(i === 0 ? this.valuesCount - 1 : i - 1, centerOffset); - var nextOuterPosition = this.getPointPosition(i === this.valuesCount - 1 ? 0 : i + 1, centerOffset); + if (this.backgroundColors && this.backgroundColors.length == this.valuesCount) { + if (centerOffset == null) + centerOffset = this.calculateCenterOffset(this.max); - var previousOuterHalfway = { x: (previousOuterPosition.x + outerPosition.x) / 2, y: (previousOuterPosition.y + outerPosition.y) / 2 }; - var nextOuterHalfway = { x: (outerPosition.x + nextOuterPosition.x) / 2, y: (outerPosition.y + nextOuterPosition.y) / 2 }; + if (outerPosition == null) + outerPosition = this.getPointPosition(i, centerOffset); - ctx.beginPath(); - ctx.moveTo(this.xCenter, this.yCenter); - ctx.lineTo(previousOuterHalfway.x, previousOuterHalfway.y); - ctx.lineTo(outerPosition.x, outerPosition.y); - ctx.lineTo(nextOuterHalfway.x, nextOuterHalfway.y); - ctx.fillStyle = this.backgroundColors[i]; - ctx.fill(); - ctx.closePath(); - } + var previousOuterPosition = this.getPointPosition(i === 0 ? this.valuesCount - 1 : i - 1, centerOffset); + var nextOuterPosition = this.getPointPosition(i === this.valuesCount - 1 ? 0 : i + 1, centerOffset); + + var previousOuterHalfway = { x: (previousOuterPosition.x + outerPosition.x) / 2, y: (previousOuterPosition.y + outerPosition.y) / 2 }; + var nextOuterHalfway = { x: (outerPosition.x + nextOuterPosition.x) / 2, y: (outerPosition.y + nextOuterPosition.y) / 2 }; + + ctx.beginPath(); + ctx.moveTo(this.xCenter, this.yCenter); + ctx.lineTo(previousOuterHalfway.x, previousOuterHalfway.y); + ctx.lineTo(outerPosition.x, outerPosition.y); + ctx.lineTo(nextOuterHalfway.x, nextOuterHalfway.y); + ctx.fillStyle = this.backgroundColors[i]; + ctx.fill(); + ctx.closePath(); } // Extra 3px out for some label spacing var pointLabelPosition = this.getPointPosition(i, this.calculateCenterOffset(this.max) + 5); From 66f7f96d4b0f8a03b67a45c43f20c1155935f792 Mon Sep 17 00:00:00 2001 From: Kuba Suder Date: Thu, 16 Apr 2015 22:40:34 +0200 Subject: [PATCH 05/87] stop animations when destroying a chart otherwise the animation keeps updating the chart for some time after it was supposed to be destroyed, and when the canvas might have been already reused for a new chart --- src/Chart.Core.js | 1 + 1 file changed, 1 insertion(+) diff --git a/src/Chart.Core.js b/src/Chart.Core.js index 296844ea2..83bfdfb32 100755 --- a/src/Chart.Core.js +++ b/src/Chart.Core.js @@ -952,6 +952,7 @@ return template(this.options.legendTemplate,this); }, destroy : function(){ + this.stop(); this.clear(); unbindEvents(this, this.events); var canvas = this.chart.canvas; From 1df2b37bc5b3f66ed38d53d4a12b96f1d3a4fb9a Mon Sep 17 00:00:00 2001 From: Tanner Linsley Date: Thu, 30 Apr 2015 15:49:52 -0600 Subject: [PATCH 06/87] Only draw positive radius arcs Fixes #592 --- src/Chart.Core.js | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/Chart.Core.js b/src/Chart.Core.js index f6a6995be..2e26a8abb 100755 --- a/src/Chart.Core.js +++ b/src/Chart.Core.js @@ -1293,9 +1293,9 @@ ctx.beginPath(); - ctx.arc(this.x, this.y, this.outerRadius, this.startAngle, this.endAngle); + ctx.arc(this.x, this.y, this.outerRadius < 0 ? 0 : this.outerRadius, this.startAngle, this.endAngle); - ctx.arc(this.x, this.y, this.innerRadius, this.endAngle, this.startAngle, true); + ctx.arc(this.x, this.y, this.innerRadius < 0 ? 0 : this.innerRadius, this.endAngle, this.startAngle, true); ctx.closePath(); ctx.strokeStyle = this.strokeColor; From b8691c9581bff0eeecb34f98e678dc045a18f33e Mon Sep 17 00:00:00 2001 From: Tanner Linsley Date: Mon, 11 May 2015 18:57:14 -0600 Subject: [PATCH 07/87] Revert "Merge pull request #856 from tannerlinsley/editable-chart-config" This reverts commit a8063de6b8a744b0ad117d20ef7c9138147212f3, reversing changes made to 7f513b87eefc7319f31a4e5590bdd916398ca44d. --- samples/bar.html | 14 +------------- samples/doughnut.html | 23 +++++------------------ samples/line.html | 14 -------------- samples/pie.html | 24 ++++++------------------ samples/polar-area.html | 23 +++++------------------ samples/radar.html | 25 +++++++------------------ src/Chart.Bar.js | 26 -------------------------- src/Chart.Doughnut.js | 22 ---------------------- src/Chart.Line.js | 28 ---------------------------- src/Chart.PolarArea.js | 19 ------------------- src/Chart.Radar.js | 28 ---------------------------- 11 files changed, 24 insertions(+), 222 deletions(-) diff --git a/samples/bar.html b/samples/bar.html index c386c50fa..5bf4b5bae 100644 --- a/samples/bar.html +++ b/samples/bar.html @@ -3,17 +3,15 @@ Bar Chart -
- + diff --git a/samples/doughnut.html b/samples/doughnut.html index 879f72f68..fdf7539a8 100644 --- a/samples/doughnut.html +++ b/samples/doughnut.html @@ -3,7 +3,6 @@ Doughnut Chart -
- diff --git a/src/Chart.Bar.js b/src/Chart.Bar.js index 8127d520a..a3496841f 100644 --- a/src/Chart.Bar.js +++ b/src/Chart.Bar.js @@ -48,9 +48,6 @@ defaults : defaultConfig, initialize: function(data){ - // Save data as a source for updating of values & methods - this.data = data; - //Expose options as a scope variable here so we can access it in the ScaleClass var options = this.options; @@ -143,29 +140,6 @@ this.render(); }, update : function(){ - //Iterate through each of the datasets, and build this into a property of the chart - helpers.each(this.data.datasets,function(dataset,datasetIndex){ - - helpers.extend(this.datasets[datasetIndex], { - label : dataset.label || null, - fillColor : dataset.fillColor, - strokeColor : dataset.strokeColor, - }); - - helpers.each(dataset.data,function(dataPoint,index){ - helpers.extend(this.datasets[datasetIndex].bars[index], { - value : dataPoint, - label : this.data.labels[index], - datasetLabel: dataset.label, - strokeColor : dataset.strokeColor, - fillColor : dataset.fillColor, - highlightFill : dataset.highlightFill || dataset.fillColor, - highlightStroke : dataset.highlightStroke || dataset.strokeColor - }); - },this); - - },this); - this.scale.update(); // Reset any highlight colours before updating. helpers.each(this.activeElements, function(activeElement){ diff --git a/src/Chart.Doughnut.js b/src/Chart.Doughnut.js index 90f3d0265..364b5e51d 100644 --- a/src/Chart.Doughnut.js +++ b/src/Chart.Doughnut.js @@ -45,9 +45,6 @@ //Config is automatically merged by the core of Chart.js, and is available at this.options initialize: function(data){ - // Save data as a source for updating of values & methods - this.data = data; - //Declare segments as a static property to prevent inheriting across the Chart type prototype this.segments = []; this.outerRadius = (helpers.min([this.chart.width,this.chart.height]) - this.options.segmentStrokeWidth/2)/2; @@ -127,25 +124,6 @@ },this); }, update : function(){ - - // Map new data to data points - if(this.data.length == this.segments.length){ - helpers.each(this.data, function(segment, i){ - helpers.extend(this.segments[i], { - value : segment.value, - fillColor : segment.color, - highlightColor : segment.highlight || segment.color, - showStroke : this.options.segmentShowStroke, - strokeWidth : this.options.segmentStrokeWidth, - strokeColor : this.options.segmentStrokeColor, - label : segment.label - }); - }, this); - } else{ - // Data size changed without properly inserting, just redraw the chart - this.initialize(this.data); - } - this.calculateTotal(this.segments); // Reset any highlight colours before updating. diff --git a/src/Chart.Line.js b/src/Chart.Line.js index bc88488a9..dbc974cbb 100644 --- a/src/Chart.Line.js +++ b/src/Chart.Line.js @@ -62,9 +62,6 @@ name: "Line", defaults : defaultConfig, initialize: function(data){ - // Save data as a source for updating of values & methods - this.data = data; - //Declare the extension of the default point, to cater for the options passed in to the constructor this.PointClass = Chart.Point.extend({ offsetGridLines : this.options.offsetGridLines, @@ -140,31 +137,6 @@ this.render(); }, update : function(){ - //Iterate through each of the datasets, and build this into a property of the chart - helpers.each(this.data.datasets,function(dataset,datasetIndex){ - - helpers.extend(this.datasets[datasetIndex], { - label : dataset.label || null, - fillColor : dataset.fillColor, - strokeColor : dataset.strokeColor, - pointColor : dataset.pointColor, - pointStrokeColor : dataset.pointStrokeColor, - }); - - helpers.each(dataset.data,function(dataPoint,index){ - helpers.extend(this.datasets[datasetIndex].points[index], { - value : dataPoint, - label : this.data.labels[index], - datasetLabel: dataset.label, - strokeColor : dataset.pointStrokeColor, - fillColor : dataset.pointColor, - highlightFill : dataset.pointHighlightFill || dataset.pointColor, - highlightStroke : dataset.pointHighlightStroke || dataset.pointStrokeColor - }); - },this); - - },this); - this.scale.update(); // Reset any highlight colours before updating. helpers.each(this.activeElements, function(activeElement){ diff --git a/src/Chart.PolarArea.js b/src/Chart.PolarArea.js index c220a6f4b..63b7a1a95 100644 --- a/src/Chart.PolarArea.js +++ b/src/Chart.PolarArea.js @@ -59,9 +59,6 @@ //Initialize is fired when the chart is initialized - Data is passed in as a parameter //Config is automatically merged by the core of Chart.js, and is available at this.options initialize: function(data){ - // Save data as a source for updating of values & methods - this.data = data; - this.segments = []; //Declare segment class as a chart instance specific class, so it can share props for this instance this.SegmentArc = Chart.Arc.extend({ @@ -193,22 +190,6 @@ }, update : function(){ - - // Map new data to data points - if(this.data.length == this.segments.length){ - helpers.each(this.data, function(segment, i){ - helpers.extend(this.segments[i], { - fillColor: segment.color, - highlightColor: segment.highlight || segment.color, - label: segment.label, - value: segment.value, - }); - },this); - } else{ - // Data size changed without properly inserting, just redraw the chart - this.initialize(this.data); - } - this.calculateTotal(this.segments); helpers.each(this.segments,function(segment){ diff --git a/src/Chart.Radar.js b/src/Chart.Radar.js index b033c8bb2..0c63761ab 100644 --- a/src/Chart.Radar.js +++ b/src/Chart.Radar.js @@ -67,9 +67,6 @@ }, initialize: function(data){ - // Save data as a source for updating of values & methods - this.data = data; - this.PointClass = Chart.Point.extend({ strokeWidth : this.options.pointDotStrokeWidth, radius : this.options.pointDotRadius, @@ -272,31 +269,6 @@ this.update(); }, update : function(){ - //Iterate through each of the datasets, and build this into a property of the chart - helpers.each(this.data.datasets,function(dataset,datasetIndex){ - - helpers.extend(this.datasets[datasetIndex], { - label : dataset.label || null, - fillColor : dataset.fillColor, - strokeColor : dataset.strokeColor, - pointColor : dataset.pointColor, - pointStrokeColor : dataset.pointStrokeColor, - }); - - helpers.each(dataset.data,function(dataPoint,index){ - helpers.extend(this.datasets[datasetIndex].points[index], { - value : dataPoint, - label : this.data.labels[index], - datasetLabel: dataset.label, - strokeColor : dataset.pointStrokeColor, - fillColor : dataset.pointColor, - highlightFill : dataset.pointHighlightFill || dataset.pointColor, - highlightStroke : dataset.pointHighlightStroke || dataset.pointStrokeColor - }); - },this); - - },this); - this.eachPoints(function(point){ point.save(); }); From 598a6f3485579dd0a9b6bd35564f94bcad750ff3 Mon Sep 17 00:00:00 2001 From: Vanessa Ung Date: Sat, 16 May 2015 15:31:56 +1000 Subject: [PATCH 08/87] Fixes #886 - Close span tags properly in legend generation template. --- src/Chart.Bar.js | 2 +- src/Chart.Doughnut.js | 2 +- src/Chart.Line.js | 2 +- src/Chart.PolarArea.js | 2 +- src/Chart.Radar.js | 2 +- 5 files changed, 5 insertions(+), 5 deletions(-) diff --git a/src/Chart.Bar.js b/src/Chart.Bar.js index a3496841f..81532b4fd 100644 --- a/src/Chart.Bar.js +++ b/src/Chart.Bar.js @@ -38,7 +38,7 @@ barDatasetSpacing : 1, //String - A legend template - legendTemplate : "
    -legend\"><% for (var i=0; i
  • \"><%if(datasets[i].label){%><%=datasets[i].label%><%}%>
    • <%}%>
" + legendTemplate : "
    -legend\"><% for (var i=0; i
  • \"><%if(datasets[i].label){%><%=datasets[i].label%><%}%>
    • <%}%>
" }; diff --git a/src/Chart.Doughnut.js b/src/Chart.Doughnut.js index 364b5e51d..12e9f2255 100644 --- a/src/Chart.Doughnut.js +++ b/src/Chart.Doughnut.js @@ -32,7 +32,7 @@ animateScale : false, //String - A legend template - legendTemplate : "
    -legend\"><% for (var i=0; i
  • \"><%if(segments[i].label){%><%=segments[i].label%><%}%>
    • <%}%>
" + legendTemplate : "
    -legend\"><% for (var i=0; i
  • \"><%if(segments[i].label){%><%=segments[i].label%><%}%>
    • <%}%>
" }; diff --git a/src/Chart.Line.js b/src/Chart.Line.js index dbc974cbb..d0a85d88d 100644 --- a/src/Chart.Line.js +++ b/src/Chart.Line.js @@ -50,7 +50,7 @@ datasetFill : true, //String - A legend template - legendTemplate : "
    -legend\"><% for (var i=0; i
  • \"><%if(datasets[i].label){%><%=datasets[i].label%><%}%>
    • <%}%>
", + legendTemplate : "
    -legend\"><% for (var i=0; i
  • \"><%if(datasets[i].label){%><%=datasets[i].label%><%}%>
    • <%}%>
", //Boolean - Whether to horizontally center the label and point dot inside the grid offsetGridLines : false diff --git a/src/Chart.PolarArea.js b/src/Chart.PolarArea.js index 63b7a1a95..d1802f5d6 100644 --- a/src/Chart.PolarArea.js +++ b/src/Chart.PolarArea.js @@ -47,7 +47,7 @@ animateScale : false, //String - A legend template - legendTemplate : "
    -legend\"><% for (var i=0; i
  • \"><%if(segments[i].label){%><%=segments[i].label%><%}%>
    • <%}%>
" + legendTemplate : "
    -legend\"><% for (var i=0; i
  • \"><%if(segments[i].label){%><%=segments[i].label%><%}%>
    • <%}%>
" }; diff --git a/src/Chart.Radar.js b/src/Chart.Radar.js index 0c63761ab..00da8f663 100644 --- a/src/Chart.Radar.js +++ b/src/Chart.Radar.js @@ -62,7 +62,7 @@ datasetFill : true, //String - A legend template - legendTemplate : "
    -legend\"><% for (var i=0; i
  • \"><%if(datasets[i].label){%><%=datasets[i].label%><%}%>
    • <%}%>
" + legendTemplate : "
    -legend\"><% for (var i=0; i
  • \"><%if(datasets[i].label){%><%=datasets[i].label%><%}%>
    • <%}%>
" }, From 73b0d587ba9060fcc6c2a6a6ef6ae42e223ee52a Mon Sep 17 00:00:00 2001 From: Leigh Quince Date: Wed, 20 May 2015 21:43:29 +0200 Subject: [PATCH 09/87] fix for radar chart ignoring datasetFill option --- src/Chart.Radar.js | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/src/Chart.Radar.js b/src/Chart.Radar.js index 00da8f663..6d00eeb12 100644 --- a/src/Chart.Radar.js +++ b/src/Chart.Radar.js @@ -320,8 +320,9 @@ ctx.stroke(); ctx.fillStyle = dataset.fillColor; - ctx.fill(); - + if(this.options.datasetFill){ + ctx.fill(); + } //Now draw the points over the line //A little inefficient double looping, but better than the line //lagging behind the point positions From 8ef3aaa87da570148d2b6ae3a8fceff912b67ec7 Mon Sep 17 00:00:00 2001 From: kirkstrobeck Date: Wed, 27 May 2015 18:07:01 -0700 Subject: [PATCH 10/87] Add livereload to Gulp task --- gulpfile.js | 12 +++++++++++- package.json | 5 +++-- 2 files changed, 14 insertions(+), 3 deletions(-) diff --git a/gulpfile.js b/gulpfile.js index 29fa13bf0..20fe90141 100644 --- a/gulpfile.js +++ b/gulpfile.js @@ -12,7 +12,8 @@ var gulp = require('gulp'), exec = require('child_process').exec, fs = require('fs'), package = require('./package.json'), - bower = require('./bower.json'); + bower = require('./bower.json'), + livereload = require('gulp-livereload'); var srcDir = './src/'; /* @@ -114,6 +115,15 @@ gulp.task('module-sizes', function(){ gulp.task('watch', function(){ gulp.watch('./src/*', ['build']); + + livereload.listen(35729); + + var reloadPage = function (evt) { + livereload.changed(evt.path); + }; + + gulp.watch('Chart.js', reloadPage); + }); gulp.task('test', ['jshint', 'valid']); diff --git a/package.json b/package.json index 9ac4a0e71..15499aee3 100644 --- a/package.json +++ b/package.json @@ -20,9 +20,10 @@ "gulp-util": "~2.2.x", "gulp-html-validator": "^0.0.2", "inquirer": "^0.5.1", - "semver": "^3.0.1" + "semver": "^3.0.1", + "gulp-livereload": "^3.8.0" }, "spm": { "main": "Chart.js" } -} \ No newline at end of file +} From 8db79ae365cd212045c3f11701dd9665eb4b4db1 Mon Sep 17 00:00:00 2001 From: kirkstrobeck Date: Wed, 27 May 2015 18:28:45 -0700 Subject: [PATCH 11/87] nnnick/Chart.js#1140: Watch sample folder --- gulpfile.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/gulpfile.js b/gulpfile.js index 20fe90141..ddf4fdad7 100644 --- a/gulpfile.js +++ b/gulpfile.js @@ -122,7 +122,7 @@ gulp.task('watch', function(){ livereload.changed(evt.path); }; - gulp.watch('Chart.js', reloadPage); + gulp.watch(['Chart.js', 'samples/*'], reloadPage); }); From d1cccd354639cfc65b5f82ecd5d58666eda2a0a8 Mon Sep 17 00:00:00 2001 From: paulmasson Date: Mon, 8 Jun 2015 16:45:47 -0700 Subject: [PATCH 12/87] Update CDN link --- docs/00-Getting-Started.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/00-Getting-Started.md b/docs/00-Getting-Started.md index a6884a4be..d645b6f42 100644 --- a/docs/00-Getting-Started.md +++ b/docs/00-Getting-Started.md @@ -33,7 +33,7 @@ bower install Chart.js --save Also, Chart.js is available from CDN: -https://cdnjs.com/libraries/chart.js +https://cdnjs.cloudflare.com/ajax/libs/Chart.js/1.0.2/Chart.min.js ###Creating a chart From 28d30b4f5b7dc818cf91a33a65ddc6268a9c2335 Mon Sep 17 00:00:00 2001 From: Maxime Veber Date: Wed, 10 Jun 2015 22:32:23 +0200 Subject: [PATCH 13/87] Added ignore section --- bower.json | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/bower.json b/bower.json index f26f81eef..a67620348 100644 --- a/bower.json +++ b/bower.json @@ -7,5 +7,15 @@ "main": [ "Chart.js" ], + "ignore": [ + "**/*", + ".travis.yml", + "CONTRIBUTING.md", + "Chart.js", + "LICENSE.md", + "README.md", + "gulpfile.js", + "package.json" + ], "dependencies": {} -} \ No newline at end of file +} From 3d389d7c095bbc4283b7f52478bc81a9b09f2afe Mon Sep 17 00:00:00 2001 From: Kevin Kirsche Date: Wed, 10 Jun 2015 18:25:22 -0400 Subject: [PATCH 14/87] Remove moot `version` property from bower.json Per bower/bower.json-spec@a325da3 --- bower.json | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/bower.json b/bower.json index f26f81eef..50b4a19af 100644 --- a/bower.json +++ b/bower.json @@ -1,6 +1,5 @@ { "name": "Chart.js", - "version": "1.0.2", "description": "Simple HTML5 Charts using the canvas element", "homepage": "https://github.com/nnnick/Chart.js", "author": "nnnick", @@ -8,4 +7,4 @@ "Chart.js" ], "dependencies": {} -} \ No newline at end of file +} From 02616b9f17b336762ad061dc96b0688affd79b79 Mon Sep 17 00:00:00 2001 From: "Amir E. Aharoni" Date: Tue, 23 Jun 2015 01:01:59 +0300 Subject: [PATCH 15/87] Fix the spelling of "separate" --- docs/06-Advanced.md | 2 +- src/Chart.Core.js | 2 +- src/Chart.Line.js | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/docs/06-Advanced.md b/docs/06-Advanced.md index 3c8f97ded..85fe6d5a6 100644 --- a/docs/06-Advanced.md +++ b/docs/06-Advanced.md @@ -176,7 +176,7 @@ npm install -g gulp This will install the local development dependencies for Chart.js, along with a CLI for the JavaScript task runner gulp. -Now, we can run the `gulp build` task, and pass in a comma seperated list of types as an argument to build a custom version of Chart.js with only specified chart types. +Now, we can run the `gulp build` task, and pass in a comma-separated list of types as an argument to build a custom version of Chart.js with only specified chart types. Here we will create a version of Chart.js with only Line, Radar and Bar charts included: diff --git a/src/Chart.Core.js b/src/Chart.Core.js index d0a70336d..44db42dfc 100755 --- a/src/Chart.Core.js +++ b/src/Chart.Core.js @@ -407,7 +407,7 @@ var maxValue = max(valuesArray), minValue = min(valuesArray); - // We need some degree of seperation here to calculate the scales if all the values are the same + // We need some degree of separation here to calculate the scales if all the values are the same // Adding/minusing 0.5 will give us a range of 1. if (maxValue === minValue){ maxValue += 0.5; diff --git a/src/Chart.Line.js b/src/Chart.Line.js index d0a85d88d..2ca73db65 100644 --- a/src/Chart.Line.js +++ b/src/Chart.Line.js @@ -294,7 +294,7 @@ },this); - // Control points need to be calculated in a seperate loop, because we need to know the current x/y of the point + // Control points need to be calculated in a separate loop, because we need to know the current x/y of the point // This would cause issues when there is no animation, because the y of the next point would be 0, so beziers would be skewed if (this.options.bezierCurve){ helpers.each(pointsWithValues, function(point, index){ From f7e39620870787c4a49ee4c0085a46171d5f57b6 Mon Sep 17 00:00:00 2001 From: mattclegg Date: Tue, 30 Jun 2015 11:13:30 +0100 Subject: [PATCH 16/87] Call onAnimationComplete when reached last frame --- src/Chart.Core.js | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/src/Chart.Core.js b/src/Chart.Core.js index d0a70336d..70cbd6d8a 100755 --- a/src/Chart.Core.js +++ b/src/Chart.Core.js @@ -2141,8 +2141,11 @@ this.animations[i].animationObject.render(this.animations[i].chartInstance, this.animations[i].animationObject); + // Check if executed the last frame. if (this.animations[i].animationObject.currentStep == this.animations[i].animationObject.numSteps){ - // executed the last frame. Remove the animation. + // Call onAnimationComplete + this.animations[i].animationObject.onAnimationComplete.call(this.animations[i].chartInstance); + // Remove the animation. this.animations.splice(i, 1); // Keep the index in place to offset the splice i--; From 79b02bcf26e2338e7acd01ffeb3a9f87c20a8088 Mon Sep 17 00:00:00 2001 From: Clemens Stolle Date: Wed, 1 Jul 2015 11:03:00 +0200 Subject: [PATCH 17/87] add license to package.json just to be a good npm citizen :) --- package.json | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/package.json b/package.json index 9ac4a0e71..2a3ac22e0 100644 --- a/package.json +++ b/package.json @@ -8,6 +8,7 @@ "type": "git", "url": "https://github.com/nnnick/Chart.js.git" }, + "license" : "MIT", "dependences": {}, "devDependencies": { "gulp": "3.5.x", @@ -25,4 +26,4 @@ "spm": { "main": "Chart.js" } -} \ No newline at end of file +} From 961fd11098b84d0ffd0d319faf3483adb2e1d579 Mon Sep 17 00:00:00 2001 From: Jan Nicklas Date: Fri, 10 Jul 2015 11:47:48 +0200 Subject: [PATCH 18/87] More robust in-between arc calculation see #1301 --- src/Chart.Core.js | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) diff --git a/src/Chart.Core.js b/src/Chart.Core.js index 44db42dfc..8d610418b 100755 --- a/src/Chart.Core.js +++ b/src/Chart.Core.js @@ -1281,9 +1281,18 @@ y: chartY }); + // Normalize all angles to 0 - 2*PI (0 - 360°) + var pointRelativeAngle = pointRelativePosition.angle % (Math.PI * 2), + var startAngle = (Math.PI * 2 + this.startAngle) % (Math.PI * 2), + var endAngle = (Math.PI * 2 + this.endAngle) % (Math.PI * 2) || 360; + + // Calculate wether the pointRelativeAngle is between the start and the end angle + var betweenAngles = (endAngle < startAngle) ? + pointRelativeAngle <= endAngle || pointRelativeAngle >= startAngle: + pointRelativeAngle >= startAngle && pointRelativeAngle <= endAngle; + //Check if within the range of the open/close angle - var betweenAngles = (pointRelativePosition.angle >= this.startAngle && pointRelativePosition.angle <= this.endAngle), - withinRadius = (pointRelativePosition.distance >= this.innerRadius && pointRelativePosition.distance <= this.outerRadius); + var withinRadius = (pointRelativePosition.distance >= this.innerRadius && pointRelativePosition.distance <= this.outerRadius); return (betweenAngles && withinRadius); //Ensure within the outside of the arc centre, but inside arc outer From 0bb3a9b02457da314b62de57d723319b4a51a327 Mon Sep 17 00:00:00 2001 From: Jan Nicklas Date: Fri, 10 Jul 2015 11:53:35 +0200 Subject: [PATCH 19/87] Fix typo --- src/Chart.Core.js | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/Chart.Core.js b/src/Chart.Core.js index 8d610418b..1b977c080 100755 --- a/src/Chart.Core.js +++ b/src/Chart.Core.js @@ -1283,8 +1283,8 @@ // Normalize all angles to 0 - 2*PI (0 - 360°) var pointRelativeAngle = pointRelativePosition.angle % (Math.PI * 2), - var startAngle = (Math.PI * 2 + this.startAngle) % (Math.PI * 2), - var endAngle = (Math.PI * 2 + this.endAngle) % (Math.PI * 2) || 360; + startAngle = (Math.PI * 2 + this.startAngle) % (Math.PI * 2), + endAngle = (Math.PI * 2 + this.endAngle) % (Math.PI * 2) || 360; // Calculate wether the pointRelativeAngle is between the start and the end angle var betweenAngles = (endAngle < startAngle) ? From 804fcea46a77ee571b1be191e83ef9a528d46f00 Mon Sep 17 00:00:00 2001 From: eunice Date: Mon, 13 Jul 2015 17:45:27 -0700 Subject: [PATCH 20/87] Update 00-Getting-Started.md Closes a small issue I found while going through the documentation https://github.com/nnnick/Chart.js/issues/1307 --- docs/00-Getting-Started.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/00-Getting-Started.md b/docs/00-Getting-Started.md index a6884a4be..23b6a5263 100644 --- a/docs/00-Getting-Started.md +++ b/docs/00-Getting-Started.md @@ -144,7 +144,7 @@ Chart.defaults.global = { // Boolean - Determines whether to draw tooltips on the canvas or not showTooltips: true, - // Function - Determines whether to execute the customTooltips function instead of drawing the built in tooltips (See [Advanced - External Tooltips](#advanced-usage-custom-tooltips)) + // Function - Determines whether to execute the customTooltips function instead of drawing the built in tooltips (See [Advanced - External Tooltips](#advanced-usage-external-tooltips)) customTooltips: false, // Array - Array of string names to attach tooltip events From d7ee18372a0dbd857691725de8523baa8fc128e5 Mon Sep 17 00:00:00 2001 From: Ema Panz Date: Sat, 25 Jul 2015 17:32:58 +0200 Subject: [PATCH 21/87] Fix error in generateLegend() function --- src/Chart.Core.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/Chart.Core.js b/src/Chart.Core.js index 44db42dfc..53d515fb8 100755 --- a/src/Chart.Core.js +++ b/src/Chart.Core.js @@ -967,7 +967,7 @@ return this; }, generateLegend : function(){ - return template(this.options.legendTemplate,this); + return helpers.template(this.options.legendTemplate, {datasets: this.data.datasets}); }, destroy : function(){ this.clear(); From c276c3a974af489a25a63209dff89b041e51b626 Mon Sep 17 00:00:00 2001 From: Ben Gesoff Date: Mon, 17 Aug 2015 16:37:01 +0100 Subject: [PATCH 22/87] fixed two typos wrong it's --- docs/00-Getting-Started.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/docs/00-Getting-Started.md b/docs/00-Getting-Started.md index 4fd1c8692..dc5c75616 100644 --- a/docs/00-Getting-Started.md +++ b/docs/00-Getting-Started.md @@ -11,14 +11,14 @@ First we need to include the Chart.js library on the page. The library occupies ``` -Alternatively, if you're using an AMD loader for JavaScript modules, that is also supported in the Chart.js core. Please note: the library will still occupy a global variable of `Chart`, even if it detects `define` and `define.amd`. If this is a problem, you can call `noConflict` to restore the global Chart variable to it's previous owner. +Alternatively, if you're using an AMD loader for JavaScript modules, that is also supported in the Chart.js core. Please note: the library will still occupy a global variable of `Chart`, even if it detects `define` and `define.amd`. If this is a problem, you can call `noConflict` to restore the global Chart variable to its previous owner. ```javascript // Using requirejs require(['path/to/Chartjs'], function(Chart){ // Use Chart.js as normal here. - // Chart.noConflict restores the Chart global variable to it's previous owner + // Chart.noConflict restores the Chart global variable to its previous owner // The function returns what was previously Chart, allowing you to reassign. var Chartjs = Chart.noConflict(); From 3f77eb83b28cfd198a83c5c0a3f7f4f4a0a85672 Mon Sep 17 00:00:00 2001 From: Eric Perry Date: Tue, 18 Aug 2015 17:56:19 -0400 Subject: [PATCH 23/87] The datasetStroke option has been fixed for line graphs --- .gitignore | 2 ++ src/Chart.Line.js | 4 +++- 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/.gitignore b/.gitignore index 3969d0aad..1986497d0 100644 --- a/.gitignore +++ b/.gitignore @@ -5,3 +5,5 @@ node_modules/* custom/* docs/index.md + +.settings/ diff --git a/src/Chart.Line.js b/src/Chart.Line.js index 2ca73db65..04a81f193 100644 --- a/src/Chart.Line.js +++ b/src/Chart.Line.js @@ -355,7 +355,9 @@ } }, this); - ctx.stroke(); + if (this.options.datasetStroke) { + ctx.stroke(); + } if (this.options.datasetFill && pointsWithValues.length > 0){ //Round off the line by going to the base of the chart, back to the start, then fill. From ac5bf729c5de4756194c94b9341d94a015be0bbb Mon Sep 17 00:00:00 2001 From: Internalfx Date: Tue, 18 Aug 2015 18:39:11 -0700 Subject: [PATCH 24/87] Closes #1309 Doughnut.addData() broken for index of 0 #1309 --- src/Chart.Doughnut.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/Chart.Doughnut.js b/src/Chart.Doughnut.js index 12e9f2255..e63bf9e50 100644 --- a/src/Chart.Doughnut.js +++ b/src/Chart.Doughnut.js @@ -91,7 +91,7 @@ return segmentsArray; }, addData : function(segment, atIndex, silent){ - var index = atIndex || this.segments.length; + var index = atIndex !== undefined ? atIndex : this.segments.length; this.segments.splice(index, 0, new this.SegmentArc({ value : segment.value, outerRadius : (this.options.animateScale) ? 0 : this.outerRadius, From 80ba5aa1c545534b8f3bf008221ce513870b94f2 Mon Sep 17 00:00:00 2001 From: coolbombom Date: Fri, 21 Aug 2015 10:53:52 +0200 Subject: [PATCH 25/87] error thrown error thrown (TypeError: this.scale is undefined) if destroy is called before animation is complete, this update fix this error! --- src/Chart.Line.js | 1 + 1 file changed, 1 insertion(+) diff --git a/src/Chart.Line.js b/src/Chart.Line.js index 2ca73db65..29848d6ad 100644 --- a/src/Chart.Line.js +++ b/src/Chart.Line.js @@ -275,6 +275,7 @@ return helpers.findPreviousWhere(collection, hasValue, index) || point; }; + if (!this.scale) return; this.scale.draw(easingDecimal); From a14309d95ffdab8294d5ecdb69638fd60fad08b9 Mon Sep 17 00:00:00 2001 From: Nils Asmussen Date: Sat, 22 Aug 2015 13:47:01 +0200 Subject: [PATCH 26/87] Added tooltipTitleTemplate option. --- docs/00-Getting-Started.md | 3 +++ src/Chart.Core.js | 5 ++++- 2 files changed, 7 insertions(+), 1 deletion(-) diff --git a/docs/00-Getting-Started.md b/docs/00-Getting-Started.md index dc5c75616..8659d6cbd 100644 --- a/docs/00-Getting-Started.md +++ b/docs/00-Getting-Started.md @@ -177,6 +177,9 @@ Chart.defaults.global = { // String - Tooltip title font colour tooltipTitleFontColor: "#fff", + // String - Tooltip title template + tooltipTitleTemplate: "<%= label%>", + // Number - pixel width of padding around tooltip text tooltipYPadding: 6, diff --git a/src/Chart.Core.js b/src/Chart.Core.js index 44db42dfc..aa6c58d8d 100755 --- a/src/Chart.Core.js +++ b/src/Chart.Core.js @@ -150,6 +150,9 @@ // String - Tooltip title font colour tooltipTitleFontColor: "#fff", + // String - Tooltip title template + tooltipTitleTemplate: "<%= label%>", + // Number - pixel width of padding around tooltip text tooltipYPadding: 6, @@ -1097,7 +1100,7 @@ labels: tooltipLabels, legendColors: tooltipColors, legendColorBackground : this.options.multiTooltipKeyBackground, - title: ChartElements[0].label, + title: template(this.options.tooltipTitleTemplate,ChartElements[0]), chart: this.chart, ctx: this.chart.ctx, custom: this.options.customTooltips From 8983929f1880f686d06a250d80f4e9c5e9609036 Mon Sep 17 00:00:00 2001 From: Ben Gesoff Date: Fri, 4 Sep 2015 17:08:58 +0100 Subject: [PATCH 27/87] fixed very small typo wrong it's --- docs/06-Advanced.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/06-Advanced.md b/docs/06-Advanced.md index 85fe6d5a6..553bedf35 100644 --- a/docs/06-Advanced.md +++ b/docs/06-Advanced.md @@ -54,7 +54,7 @@ myLineChart.destroy(); #### .toBase64Image() -This returns a base 64 encoded string of the chart in it's current state. +This returns a base 64 encoded string of the chart in its current state. ```javascript myLineChart.toBase64Image(); From b601e2c2a1b5cb3aacb69754ab05ead27766bdea Mon Sep 17 00:00:00 2001 From: Barry Gitarts Date: Sat, 12 Sep 2015 09:02:26 -0400 Subject: [PATCH 28/87] adding template language reference to docs --- docs/00-Getting-Started.md | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/docs/00-Getting-Started.md b/docs/00-Getting-Started.md index 8659d6cbd..fc0430310 100644 --- a/docs/00-Getting-Started.md +++ b/docs/00-Getting-Started.md @@ -72,6 +72,10 @@ We call a method of the name of the chart we want to create. We pass in the data This concept was introduced in Chart.js 1.0 to keep configuration DRY, and allow for changing options globally across chart types, avoiding the need to specify options for each instance, or the default for a particular chart type. +Templates are based on micro templating by John Resig: + +http://ejohn.org/blog/javascript-micro-templating/ + ```javascript Chart.defaults.global = { // Boolean - Whether to animate the chart From 8481811110a5e88fde8d308e5db74cd13a6468dd Mon Sep 17 00:00:00 2001 From: NLZ13 Date: Sun, 13 Sep 2015 00:33:51 +0200 Subject: [PATCH 29/87] Fix span closed before appending the label --- docs/01-Line-Chart.md | 2 +- docs/02-Bar-Chart.md | 2 +- docs/03-Radar-Chart.md | 2 +- docs/04-Polar-Area-Chart.md | 2 +- docs/05-Pie-Doughnut-Chart.md | 2 +- 5 files changed, 5 insertions(+), 5 deletions(-) diff --git a/docs/01-Line-Chart.md b/docs/01-Line-Chart.md index 8d164ffb2..a4b508e77 100644 --- a/docs/01-Line-Chart.md +++ b/docs/01-Line-Chart.md @@ -100,7 +100,7 @@ These are the customisation options specific to Line charts. These options are m datasetFill : true, {% raw %} //String - A legend template - legendTemplate : "
    -legend\"><% for (var i=0; i
  • \"><%if(datasets[i].label){%><%=datasets[i].label%><%}%>
    • <%}%>
" + legendTemplate : "
    -legend\"><% for (var i=0; i
  • \"><%if(datasets[i].label){%><%=datasets[i].label%><%}%>
    • <%}%>
" {% endraw %} //Boolean - Whether to horizontally center the label and point dot inside the grid diff --git a/docs/02-Bar-Chart.md b/docs/02-Bar-Chart.md index cc23f38b7..6911db900 100644 --- a/docs/02-Bar-Chart.md +++ b/docs/02-Bar-Chart.md @@ -84,7 +84,7 @@ These are the customisation options specific to Bar charts. These options are me barDatasetSpacing : 1, {% raw %} //String - A legend template - legendTemplate : "
    -legend\"><% for (var i=0; i
  • \"><%if(datasets[i].label){%><%=datasets[i].label%><%}%>
    • <%}%>
" + legendTemplate : "
    -legend\"><% for (var i=0; i
  • \"><%if(datasets[i].label){%><%=datasets[i].label%><%}%>
    • <%}%>
" {% endraw %} } ``` diff --git a/docs/03-Radar-Chart.md b/docs/03-Radar-Chart.md index 03dcf6e83..aff5a00db 100644 --- a/docs/03-Radar-Chart.md +++ b/docs/03-Radar-Chart.md @@ -110,7 +110,7 @@ These are the customisation options specific to Radar charts. These options are datasetFill : true, {% raw %} //String - A legend template - legendTemplate : "
    -legend\"><% for (var i=0; i
  • \"><%if(datasets[i].label){%><%=datasets[i].label%><%}%>
    • <%}%>
" + legendTemplate : "
    -legend\"><% for (var i=0; i
  • \"><%if(datasets[i].label){%><%=datasets[i].label%><%}%>
    • <%}%>
" {% endraw %} } ``` diff --git a/docs/04-Polar-Area-Chart.md b/docs/04-Polar-Area-Chart.md index 016a45f3c..47c9a74d0 100644 --- a/docs/04-Polar-Area-Chart.md +++ b/docs/04-Polar-Area-Chart.md @@ -102,7 +102,7 @@ These are the customisation options specific to Polar Area charts. These options animateScale : false, {% raw %} //String - A legend template - legendTemplate : "
    -legend\"><% for (var i=0; i
  • \"><%if(segments[i].label){%><%=segments[i].label%><%}%>
    • <%}%>
" + legendTemplate : "
    -legend\"><% for (var i=0; i
  • \"><%if(segments[i].label){%><%=segments[i].label%><%}%>
    • <%}%>
" {% endraw %} } ``` diff --git a/docs/05-Pie-Doughnut-Chart.md b/docs/05-Pie-Doughnut-Chart.md index db2d9efd8..d50e2867c 100644 --- a/docs/05-Pie-Doughnut-Chart.md +++ b/docs/05-Pie-Doughnut-Chart.md @@ -88,7 +88,7 @@ These are the customisation options specific to Pie & Doughnut charts. These opt animateScale : false, {% raw %} //String - A legend template - legendTemplate : "
    -legend\"><% for (var i=0; i
  • \"><%if(segments[i].label){%><%=segments[i].label%><%}%>
    • <%}%>
" + legendTemplate : "
    -legend\"><% for (var i=0; i
  • \"><%if(segments[i].label){%><%=segments[i].label%><%}%>
    • <%}%>
" {% endraw %} } ``` From 407eb846d0459bb3cdd4383716a256f882951761 Mon Sep 17 00:00:00 2001 From: Tanner Linsley Date: Mon, 21 Sep 2015 14:28:10 -0600 Subject: [PATCH 30/87] Update v1.x readme to reflect release status --- README.md | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/README.md b/README.md index 7c4fa8bf6..25c55d23d 100644 --- a/README.md +++ b/README.md @@ -5,6 +5,27 @@ *Simple HTML5 Charts using the canvas element* [chartjs.org](http://www.chartjs.org) +## v2.0 Development +The next generation and release of Chart.js has been well under way this year and we are very close to releasing some amazing new features including, but not limited to: +- Rewritten, optimized, and unit-tested +- New and improved scales (log, time, linear, category, multiple scales) +- Improved responsiveness and resizing +- Powerful new API for adding, removing, changing, and updating data +- Animations on all elements, colors and tooltips +- Powerful customization when you need it. Automatic and dynamic when you don't. +- Excellent support for modern frameworks and modular build systems. +- Even more extensible via new element controllers, combo chart support, and hook system +- Bug fixes not addressed in 1.x, and much, much more... + +#####Contributing to 2.0 +Submit PR's to the v2.0-dev branch. + +#####Building and Testing +`gulp build`, `gulp test` + +## v1.x Status: Feature Complete +We are now treating v1.x to be feature complete. PR's for bug fixes are welcome, but we urge any open PR's for features to 1.x to be refactored and resubmitted for v2.x (if the feature has not already been implemented). + ## Documentation You can find documentation at [chartjs.org/docs](http://www.chartjs.org/docs/). The markdown files that build the site are available under `/docs`. Please note - in some of the json examples of configuration you might notice some liquid tags - this is just for the generating the site html, please disregard. From f992ddd0d77f9ec1516d245e0d187c6913908006 Mon Sep 17 00:00:00 2001 From: Tanner Linsley Date: Thu, 24 Sep 2015 22:33:05 -0600 Subject: [PATCH 31/87] Update README.md --- README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/README.md b/README.md index 25c55d23d..482d424b7 100644 --- a/README.md +++ b/README.md @@ -24,7 +24,7 @@ Submit PR's to the v2.0-dev branch. `gulp build`, `gulp test` ## v1.x Status: Feature Complete -We are now treating v1.x to be feature complete. PR's for bug fixes are welcome, but we urge any open PR's for features to 1.x to be refactored and resubmitted for v2.x (if the feature has not already been implemented). +We are now treating v1.x as feature complete. PR's for bug fixes are welcome, but we urge any open PR's for v1.x features to be refactored and resubmitted for v2.x (if the feature has not already been implemented). ## Documentation From 85e6d1ae71133528357871fd736138a05788add2 Mon Sep 17 00:00:00 2001 From: Tanner Linsley Date: Wed, 30 Sep 2015 11:59:09 -0600 Subject: [PATCH 32/87] Added Current 2.0 release to Readme --- README.md | 3 +++ 1 file changed, 3 insertions(+) diff --git a/README.md b/README.md index 482d424b7..1e1591dfb 100644 --- a/README.md +++ b/README.md @@ -6,6 +6,9 @@ *Simple HTML5 Charts using the canvas element* [chartjs.org](http://www.chartjs.org) ## v2.0 Development + +Current Release: [2.0.0-alpha4](https://github.com/nnnick/Chart.js/releases/tag/2.0.0-alpha4) + The next generation and release of Chart.js has been well under way this year and we are very close to releasing some amazing new features including, but not limited to: - Rewritten, optimized, and unit-tested - New and improved scales (log, time, linear, category, multiple scales) From 0510ba4139f46b2d354c5f334a3be930b2006f95 Mon Sep 17 00:00:00 2001 From: Tanner Linsley Date: Wed, 30 Sep 2015 12:06:26 -0600 Subject: [PATCH 33/87] Update README.md --- README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/README.md b/README.md index 1e1591dfb..8482f43b1 100644 --- a/README.md +++ b/README.md @@ -13,7 +13,7 @@ The next generation and release of Chart.js has been well under way this year an - Rewritten, optimized, and unit-tested - New and improved scales (log, time, linear, category, multiple scales) - Improved responsiveness and resizing -- Powerful new API for adding, removing, changing, and updating data +- Powerful support for adding, removing, changing, and updating data on the fly - Animations on all elements, colors and tooltips - Powerful customization when you need it. Automatic and dynamic when you don't. - Excellent support for modern frameworks and modular build systems. From 9c39d47bc721c13866ddb8d4ef1fc72c78922f83 Mon Sep 17 00:00:00 2001 From: Tanner Linsley Date: Sat, 24 Oct 2015 17:26:10 -0600 Subject: [PATCH 34/87] Update README.md --- README.md | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) diff --git a/README.md b/README.md index 8482f43b1..b9d97b811 100644 --- a/README.md +++ b/README.md @@ -5,29 +5,30 @@ *Simple HTML5 Charts using the canvas element* [chartjs.org](http://www.chartjs.org) -## v2.0 Development +## v2.0 Beta -Current Release: [2.0.0-alpha4](https://github.com/nnnick/Chart.js/releases/tag/2.0.0-alpha4) +Current Release: [2.0.0-beta](https://github.com/nnnick/Chart.js/releases/tag/2.0.0-beta) The next generation and release of Chart.js has been well under way this year and we are very close to releasing some amazing new features including, but not limited to: - Rewritten, optimized, and unit-tested - New and improved scales (log, time, linear, category, multiple scales) +- Improved Tooltips and tooltip callbacks for customization - Improved responsiveness and resizing - Powerful support for adding, removing, changing, and updating data on the fly -- Animations on all elements, colors and tooltips +- Animations for everything, including all elements, colors and tooltips - Powerful customization when you need it. Automatic and dynamic when you don't. - Excellent support for modern frameworks and modular build systems. -- Even more extensible via new element controllers, combo chart support, and hook system -- Bug fixes not addressed in 1.x, and much, much more... +- Even more extensible via new element controllers, core scale classes, combo chart support, and hook systems +- Bug fixes, stability improvements, etc. #####Contributing to 2.0 Submit PR's to the v2.0-dev branch. #####Building and Testing -`gulp build`, `gulp test` +`gulp build`, `gulp test`, `gulp watch --test` ## v1.x Status: Feature Complete -We are now treating v1.x as feature complete. PR's for bug fixes are welcome, but we urge any open PR's for v1.x features to be refactored and resubmitted for v2.x (if the feature has not already been implemented). +v1.x is now considered feature complete. PR's for bug fixes are still extremely welcome. Any open PR's for v1.x features will need to be reconsidered, refactored and resubmitted for v2.x (if the feature has not already been implemented). For questions on new features refer to the docs in the v2.0-dev branch ## Documentation From c11145bb2d2a6514720d3c40f0819990e1769823 Mon Sep 17 00:00:00 2001 From: Tanner Linsley Date: Sat, 24 Oct 2015 17:37:18 -0600 Subject: [PATCH 35/87] Update README.md --- README.md | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-) diff --git a/README.md b/README.md index b9d97b811..72b464094 100644 --- a/README.md +++ b/README.md @@ -5,9 +5,23 @@ *Simple HTML5 Charts using the canvas element* [chartjs.org](http://www.chartjs.org) +## v1.0 Stable + +- NPM: `npm install chart.js --save` +- Bower: `bower install Chart.js --save` +- Zip: [Download](https://github.com/nnnick/Chart.js/archive/master.zip) + ## v2.0 Beta -Current Release: [2.0.0-beta](https://github.com/nnnick/Chart.js/releases/tag/2.0.0-beta) +- Release: [2.0.0-beta](https://github.com/nnnick/Chart.js/releases/tag/2.0.0-beta) +- Zip: [Download](https://github.com/nnnick/Chart.js/archive/2.0.0-beta.zip) + +## v2.0 Bleeding-Edge + +- Branch: [v2.0-dev](https://github.com/nnnick/Chart.js/tree/v2.0-dev) +- Zip: [Download](https://github.com/nnnick/Chart.js/archive/v2.0-dev.zip) + +### v2.0 Development The next generation and release of Chart.js has been well under way this year and we are very close to releasing some amazing new features including, but not limited to: - Rewritten, optimized, and unit-tested From dfdd86550870d4a52493309b740b79e686860794 Mon Sep 17 00:00:00 2001 From: Tanner Linsley Date: Sat, 24 Oct 2015 17:43:51 -0600 Subject: [PATCH 36/87] Update README.md --- README.md | 15 +++++++-------- 1 file changed, 7 insertions(+), 8 deletions(-) diff --git a/README.md b/README.md index 72b464094..89da59738 100644 --- a/README.md +++ b/README.md @@ -11,19 +11,21 @@ - Bower: `bower install Chart.js --save` - Zip: [Download](https://github.com/nnnick/Chart.js/archive/master.zip) +Examples and documentation can be found at [chartjs.org/docs](http://www.chartjs.org/docs/). + ## v2.0 Beta - Release: [2.0.0-beta](https://github.com/nnnick/Chart.js/releases/tag/2.0.0-beta) - Zip: [Download](https://github.com/nnnick/Chart.js/archive/2.0.0-beta.zip) +Documentation for v2.0 is currently located [here](https://github.com/nnnick/Chart.js/tree/v2.0-dev/docs). + ## v2.0 Bleeding-Edge - Branch: [v2.0-dev](https://github.com/nnnick/Chart.js/tree/v2.0-dev) - Zip: [Download](https://github.com/nnnick/Chart.js/archive/v2.0-dev.zip) -### v2.0 Development - -The next generation and release of Chart.js has been well under way this year and we are very close to releasing some amazing new features including, but not limited to: +The next generation and release of Chart.js (v2.0) has been well under way this year and we are very close to releasing some amazing new features including, but not limited to: - Rewritten, optimized, and unit-tested - New and improved scales (log, time, linear, category, multiple scales) - Improved Tooltips and tooltip callbacks for customization @@ -41,14 +43,11 @@ Submit PR's to the v2.0-dev branch. #####Building and Testing `gulp build`, `gulp test`, `gulp watch --test` -## v1.x Status: Feature Complete +#####v1.x Status: Feature Complete v1.x is now considered feature complete. PR's for bug fixes are still extremely welcome. Any open PR's for v1.x features will need to be reconsidered, refactored and resubmitted for v2.x (if the feature has not already been implemented). For questions on new features refer to the docs in the v2.0-dev branch -## Documentation -You can find documentation at [chartjs.org/docs](http://www.chartjs.org/docs/). The markdown files that build the site are available under `/docs`. Please note - in some of the json examples of configuration you might notice some liquid tags - this is just for the generating the site html, please disregard. - -## Bugs, issues and contributing +## Bugs, Issues and Contributing Before submitting an issue or a pull request to the project, please take a moment to look over the [contributing guidelines](https://github.com/nnnick/Chart.js/blob/master/CONTRIBUTING.md) first. From 55235ef03c9a09e3194ba6b8a9a19e11e3687f31 Mon Sep 17 00:00:00 2001 From: Tanner Linsley Date: Sat, 24 Oct 2015 17:55:34 -0600 Subject: [PATCH 37/87] Update README.md --- README.md | 2 ++ 1 file changed, 2 insertions(+) diff --git a/README.md b/README.md index 89da59738..c4fb37d2b 100644 --- a/README.md +++ b/README.md @@ -1,3 +1,5 @@ +![](http://tannerlinsley.com/memes/chartjs.gif) + # Chart.js [![Build Status](https://travis-ci.org/nnnick/Chart.js.svg?branch=master)](https://travis-ci.org/nnnick/Chart.js) [![Code Climate](https://codeclimate.com/github/nnnick/Chart.js/badges/gpa.svg)](https://codeclimate.com/github/nnnick/Chart.js) From 07b1758c2e3e4b9f18f4303cfb4d4d35ea256598 Mon Sep 17 00:00:00 2001 From: Tanner Linsley Date: Sat, 24 Oct 2015 17:56:28 -0600 Subject: [PATCH 38/87] Update README.md --- README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/README.md b/README.md index c4fb37d2b..e8648597f 100644 --- a/README.md +++ b/README.md @@ -1,4 +1,4 @@ -![](http://tannerlinsley.com/memes/chartjs.gif) +[![](http://tannerlinsley.com/memes/chartjs.gif)](http://www.chartjs.org/docs/) # Chart.js From 70b437b41a014aa8723467e993a0c27a64a71a72 Mon Sep 17 00:00:00 2001 From: Tanner Linsley Date: Sat, 24 Oct 2015 18:05:24 -0600 Subject: [PATCH 39/87] Update README.md --- README.md | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/README.md b/README.md index e8648597f..cb352733f 100644 --- a/README.md +++ b/README.md @@ -13,7 +13,8 @@ - Bower: `bower install Chart.js --save` - Zip: [Download](https://github.com/nnnick/Chart.js/archive/master.zip) -Examples and documentation can be found at [chartjs.org/docs](http://www.chartjs.org/docs/). +- [Examples](https://github.com/nnnick/Chart.js/tree/master/samples). +- [Documentation](http://www.chartjs.org/docs/). ## v2.0 Beta From 891bd63ac70a3dffd9acadc6ba82195f7f63bdfa Mon Sep 17 00:00:00 2001 From: Tanner Linsley Date: Sat, 24 Oct 2015 18:06:36 -0600 Subject: [PATCH 40/87] Update README.md --- README.md | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/README.md b/README.md index cb352733f..e7b121df7 100644 --- a/README.md +++ b/README.md @@ -13,8 +13,9 @@ - Bower: `bower install Chart.js --save` - Zip: [Download](https://github.com/nnnick/Chart.js/archive/master.zip) -- [Examples](https://github.com/nnnick/Chart.js/tree/master/samples). -- [Documentation](http://www.chartjs.org/docs/). +[Examples](https://github.com/nnnick/Chart.js/tree/master/samples). + +[Documentation](http://www.chartjs.org/docs/). ## v2.0 Beta From a68c53cf1e9cee40fc51409bc1b484fd6bbfdd3c Mon Sep 17 00:00:00 2001 From: Tanner Linsley Date: Sat, 24 Oct 2015 18:06:59 -0600 Subject: [PATCH 41/87] Update README.md --- README.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/README.md b/README.md index e7b121df7..86771cf5f 100644 --- a/README.md +++ b/README.md @@ -13,9 +13,9 @@ - Bower: `bower install Chart.js --save` - Zip: [Download](https://github.com/nnnick/Chart.js/archive/master.zip) -[Examples](https://github.com/nnnick/Chart.js/tree/master/samples). +[Examples](https://github.com/nnnick/Chart.js/tree/master/samples) -[Documentation](http://www.chartjs.org/docs/). +[Documentation](http://www.chartjs.org/docs/) ## v2.0 Beta From b4856d2e247339cec862232cf682e1dca789d0e2 Mon Sep 17 00:00:00 2001 From: Tanner Linsley Date: Sat, 24 Oct 2015 18:07:26 -0600 Subject: [PATCH 42/87] Update README.md --- README.md | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/README.md b/README.md index 86771cf5f..372138a5b 100644 --- a/README.md +++ b/README.md @@ -13,9 +13,7 @@ - Bower: `bower install Chart.js --save` - Zip: [Download](https://github.com/nnnick/Chart.js/archive/master.zip) -[Examples](https://github.com/nnnick/Chart.js/tree/master/samples) - -[Documentation](http://www.chartjs.org/docs/) +[Examples](https://github.com/nnnick/Chart.js/tree/master/samples) | [Documentation](http://www.chartjs.org/docs/) ## v2.0 Beta From b87106c1817d380576fbd6fc1ae1e7928d38b6ba Mon Sep 17 00:00:00 2001 From: Yan Fan Date: Mon, 26 Oct 2015 11:41:01 -0700 Subject: [PATCH 43/87] Add npm info to getting started doc. --- docs/00-Getting-Started.md | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/docs/00-Getting-Started.md b/docs/00-Getting-Started.md index fc0430310..a16692d53 100644 --- a/docs/00-Getting-Started.md +++ b/docs/00-Getting-Started.md @@ -31,6 +31,12 @@ You can also grab Chart.js using bower: bower install Chart.js --save ``` +or NPM: + +```bash +npm install chart.js --save +``` + Also, Chart.js is available from CDN: https://cdnjs.cloudflare.com/ajax/libs/Chart.js/1.0.2/Chart.min.js From 249ca0cef7af818a2f1db688cccac17f2dce3bbd Mon Sep 17 00:00:00 2001 From: Tanner Linsley Date: Mon, 26 Oct 2015 12:43:50 -0600 Subject: [PATCH 44/87] Update README.md --- README.md | 1 + 1 file changed, 1 insertion(+) diff --git a/README.md b/README.md index 372138a5b..736d66a97 100644 --- a/README.md +++ b/README.md @@ -11,6 +11,7 @@ - NPM: `npm install chart.js --save` - Bower: `bower install Chart.js --save` +- CDN: https://cdnjs.cloudflare.com/ajax/libs/Chart.js/1.0.2/Chart.min.js - Zip: [Download](https://github.com/nnnick/Chart.js/archive/master.zip) [Examples](https://github.com/nnnick/Chart.js/tree/master/samples) | [Documentation](http://www.chartjs.org/docs/) From 69e886ad5b1231e63583a3eadb58b8cf34cc2a04 Mon Sep 17 00:00:00 2001 From: Tanner Linsley Date: Mon, 26 Oct 2015 12:44:48 -0600 Subject: [PATCH 45/87] Update README.md --- README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/README.md b/README.md index 736d66a97..5a036ee35 100644 --- a/README.md +++ b/README.md @@ -7,7 +7,7 @@ *Simple HTML5 Charts using the canvas element* [chartjs.org](http://www.chartjs.org) -## v1.0 Stable +## v1.0.2 Stable - NPM: `npm install chart.js --save` - Bower: `bower install Chart.js --save` From 682545e1e37e16d32e55f9b34dfda867ac1fd8ec Mon Sep 17 00:00:00 2001 From: Zach Panzarino Date: Wed, 28 Oct 2015 21:22:41 -0400 Subject: [PATCH 46/87] Change license link The link to the license now points to the direct license that applies for chart.js, rather than a generic MIT license --- README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/README.md b/README.md index 5a036ee35..57e8fa583 100644 --- a/README.md +++ b/README.md @@ -58,4 +58,4 @@ For support using Chart.js, please post questions with the [`chartjs` tag on Sta ## License -Chart.js is available under the [MIT license](http://opensource.org/licenses/MIT). +Chart.js is available under the [MIT license](https://github.com/nnnick/Chart.js/blob/master/LICENSE.md). From a5e382ab8af7064812300fb8c31856efd2755b7b Mon Sep 17 00:00:00 2001 From: Jake Date: Thu, 5 Nov 2015 13:22:04 -0500 Subject: [PATCH 47/87] add composer file add composer file --- composer.json | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 composer.json diff --git a/composer.json b/composer.json new file mode 100644 index 000000000..48d05b8dc --- /dev/null +++ b/composer.json @@ -0,0 +1,26 @@ +{ + "name": "nnnick/chartjs", + "type": "library", + "description": "Simple HTML5 charts using the canvas element.", + "keywords": [ + "chart", + "js" + ], + "homepage": "http://www.chartjs.org/", + "license": "MIT", + "authors": [ + { + "name": "NICK DOWNIE", + "email": "hello@nickdownie.com" + } + ], + "require": { + "php": ">=5.3.3" + }, + "minimum-stability": "stable", + "extra": { + "branch-alias": { + "release/2.0": "v2.0-dev" + } + } +} From 07aa9473f12644092189f10ce0e569e223123e61 Mon Sep 17 00:00:00 2001 From: William Entriken Date: Mon, 16 Nov 2015 18:11:22 -0500 Subject: [PATCH 48/87] Typo: consistent capitalization --- CONTRIBUTING.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md index 714bdd2a7..f579bf428 100644 --- a/CONTRIBUTING.md +++ b/CONTRIBUTING.md @@ -45,7 +45,7 @@ Guidlines: - If adding new functionality, please also update the relevant `.md` file in [`/docs`](https://github.com/nnnick/Chart.js/tree/master/docs) - Please make your commits in logical sections with clear commit messages -Joining the Project +Joining the project ------------- - Active committers and contributors are invited to introduce yourself and request commit access to this project. Please send an email to hello@nickdownie.com or file an issue. From e94bd460a795180c7bf5b45245c89f4c23c37ab6 Mon Sep 17 00:00:00 2001 From: Ryo ONODERA Date: Sat, 12 Dec 2015 09:00:12 +0900 Subject: [PATCH 49/87] Remove Firefox workaround The workaround for older Firefox should be removed, because latest supported Firefox 38.4.0/42.0 do not require it. And it has side effect like #1198 or my problem on Kintone on cybozu.com. --- src/Chart.Core.js | 4 ---- 1 file changed, 4 deletions(-) diff --git a/src/Chart.Core.js b/src/Chart.Core.js index 5b1beb4e0..07f2c2088 100755 --- a/src/Chart.Core.js +++ b/src/Chart.Core.js @@ -40,10 +40,6 @@ var width = this.width = computeDimension(context.canvas,'Width') || context.canvas.width; var height = this.height = computeDimension(context.canvas,'Height') || context.canvas.height; - // Firefox requires this to work correctly - context.canvas.width = width; - context.canvas.height = height; - width = this.width = context.canvas.width; height = this.height = context.canvas.height; this.aspectRatio = this.width / this.height; From a868a2f61eff3853e8e0777f17334a5e10f22e37 Mon Sep 17 00:00:00 2001 From: Damian Silbergleith Cunniff Date: Sat, 26 Dec 2015 09:09:43 -0700 Subject: [PATCH 50/87] Add default global values for Color and Highlight color --- src/Chart.Core.js | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/src/Chart.Core.js b/src/Chart.Core.js index 952c887a8..31a29f155 100755 --- a/src/Chart.Core.js +++ b/src/Chart.Core.js @@ -173,6 +173,12 @@ // String - Colour behind the legend colour block multiTooltipKeyBackground: '#fff', + // Array - A list of colors to use as the defaults + segmentColorDefault: ["#668CFF", "#8C66FF", "#D966FF", "#FF66D9", "#FF668C", "#FF8C66", "#FFD966", "#D9FF66", "#8CFF66", "#66FF8C", "#66FFD9", "#66D9FF", "#295EFF", "#003BEB", "#FFC929"], + + // Array - A list of highlight colors to use as the defaults + segmentHighlightColorDefaults: ["#6633FF", "#CC33FF", "#FF33CC", "#FF3366", "#FF6633", "#FFCC33", "#CCFF33", "#66FF33", "#33FF66", "#33FFCC", "#33CCFF", "#003DF5", "#002EB8", "#F5B800", "#B88A00"], + // Function - Will fire on animation progression. onAnimationProgress: function(){}, From e949edacf5fea379e3bc555fd3812823c139d4b4 Mon Sep 17 00:00:00 2001 From: Damian Silbergleith Cunniff Date: Sat, 26 Dec 2015 09:13:33 -0700 Subject: [PATCH 51/87] Update the pie chart to use the default color/highlight if none is specified --- src/Chart.Doughnut.js | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/Chart.Doughnut.js b/src/Chart.Doughnut.js index e63bf9e50..0073f9e8a 100644 --- a/src/Chart.Doughnut.js +++ b/src/Chart.Doughnut.js @@ -92,6 +92,10 @@ }, addData : function(segment, atIndex, silent){ var index = atIndex !== undefined ? atIndex : this.segments.length; + if ( typeof(segment.color) === "undefined" ) { + segment.color = Chart.defaults.global.segmentColorDefault[index]; + segment.highlight = Chart.defaults.global.segmentHighlightColorDefaults[index]; + } this.segments.splice(index, 0, new this.SegmentArc({ value : segment.value, outerRadius : (this.options.animateScale) ? 0 : this.outerRadius, From fd2344dd5f9de7b4aebff48fb21af3670705551f Mon Sep 17 00:00:00 2001 From: Damian Silbergleith Cunniff Date: Sat, 26 Dec 2015 09:47:59 -0700 Subject: [PATCH 52/87] Update the docs to reflect the new feature --- docs/05-Pie-Doughnut-Chart.md | 2 ++ 1 file changed, 2 insertions(+) diff --git a/docs/05-Pie-Doughnut-Chart.md b/docs/05-Pie-Doughnut-Chart.md index d50e2867c..23dedd0f5 100644 --- a/docs/05-Pie-Doughnut-Chart.md +++ b/docs/05-Pie-Doughnut-Chart.md @@ -137,6 +137,8 @@ myDoughnutChart.update(); Calling `addData(segmentData, index)` on your Chart instance passing an object in the same format as in the constructor. There is an optional second argument of 'index', this determines at what index the new segment should be inserted into the chart. +If you don't specify a color and highliht, one will be chosen from the global default array: segmentColorDefault and the corresponding segmentHighlightColorDefault. The index of the addded data is used to lookup a corresponding color from the defaults. + ```javascript // An object in the same format as the original data source myDoughnutChart.addData({ From 77185993df7c7e1171c8b3bac9b551ea616d54a8 Mon Sep 17 00:00:00 2001 From: Damian Silbergleith Cunniff Date: Sat, 26 Dec 2015 10:01:06 -0700 Subject: [PATCH 53/87] fix spaces -> tabs --- src/Chart.Doughnut.js | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/Chart.Doughnut.js b/src/Chart.Doughnut.js index 0073f9e8a..da8fbb043 100644 --- a/src/Chart.Doughnut.js +++ b/src/Chart.Doughnut.js @@ -93,8 +93,8 @@ addData : function(segment, atIndex, silent){ var index = atIndex !== undefined ? atIndex : this.segments.length; if ( typeof(segment.color) === "undefined" ) { - segment.color = Chart.defaults.global.segmentColorDefault[index]; - segment.highlight = Chart.defaults.global.segmentHighlightColorDefaults[index]; + segment.color = Chart.defaults.global.segmentColorDefault[index]; + segment.highlight = Chart.defaults.global.segmentHighlightColorDefaults[index]; } this.segments.splice(index, 0, new this.SegmentArc({ value : segment.value, From b06344563d4ab5463b692c1ff00506d4a97dc666 Mon Sep 17 00:00:00 2001 From: Damian Silbergleith Cunniff Date: Sat, 26 Dec 2015 10:04:29 -0700 Subject: [PATCH 54/87] spaces -> tabs --- src/Chart.Core.js | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/src/Chart.Core.js b/src/Chart.Core.js index 31a29f155..be44056cc 100755 --- a/src/Chart.Core.js +++ b/src/Chart.Core.js @@ -173,11 +173,11 @@ // String - Colour behind the legend colour block multiTooltipKeyBackground: '#fff', - // Array - A list of colors to use as the defaults - segmentColorDefault: ["#668CFF", "#8C66FF", "#D966FF", "#FF66D9", "#FF668C", "#FF8C66", "#FFD966", "#D9FF66", "#8CFF66", "#66FF8C", "#66FFD9", "#66D9FF", "#295EFF", "#003BEB", "#FFC929"], + // Array - A list of colors to use as the defaults + segmentColorDefault: ["#668CFF", "#8C66FF", "#D966FF", "#FF66D9", "#FF668C", "#FF8C66", "#FFD966", "#D9FF66", "#8CFF66", "#66FF8C", "#66FFD9", "#66D9FF", "#295EFF", "#003BEB", "#FFC929"], - // Array - A list of highlight colors to use as the defaults - segmentHighlightColorDefaults: ["#6633FF", "#CC33FF", "#FF33CC", "#FF3366", "#FF6633", "#FFCC33", "#CCFF33", "#66FF33", "#33FF66", "#33FFCC", "#33CCFF", "#003DF5", "#002EB8", "#F5B800", "#B88A00"], + // Array - A list of highlight colors to use as the defaults + segmentHighlightColorDefaults: ["#6633FF", "#CC33FF", "#FF33CC", "#FF3366", "#FF6633", "#FFCC33", "#CCFF33", "#66FF33", "#33FF66", "#33FFCC", "#33CCFF", "#003DF5", "#002EB8", "#F5B800", "#B88A00"], // Function - Will fire on animation progression. onAnimationProgress: function(){}, From c47e4c1da1c2c15711e078b4d8517b4c14b190bf Mon Sep 17 00:00:00 2001 From: Damian Silbergleith Cunniff Date: Sat, 26 Dec 2015 15:36:15 -0700 Subject: [PATCH 55/87] Change reference to index to prevent running off the end of the array --- src/Chart.Doughnut.js | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/Chart.Doughnut.js b/src/Chart.Doughnut.js index da8fbb043..90d886b79 100644 --- a/src/Chart.Doughnut.js +++ b/src/Chart.Doughnut.js @@ -93,8 +93,8 @@ addData : function(segment, atIndex, silent){ var index = atIndex !== undefined ? atIndex : this.segments.length; if ( typeof(segment.color) === "undefined" ) { - segment.color = Chart.defaults.global.segmentColorDefault[index]; - segment.highlight = Chart.defaults.global.segmentHighlightColorDefaults[index]; + segment.color = Chart.defaults.global.segmentColorDefault[index % Chart.defaults.global.segmentColorDefault.length]; + segment.highlight = Chart.defaults.global.segmentHighlightColorDefaults[index % Chart.defaults.global.segmentHighlightColorDefaults.length]; } this.segments.splice(index, 0, new this.SegmentArc({ value : segment.value, From cebbca67d196c9f8d05fb51f899175c59097b305 Mon Sep 17 00:00:00 2001 From: Damian Silbergleith Cunniff Date: Sun, 27 Dec 2015 09:14:15 -0700 Subject: [PATCH 56/87] Choose a "better" set of 12 default colors/highlight colors for pie charts --- src/Chart.Core.js | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/Chart.Core.js b/src/Chart.Core.js index be44056cc..16f9d50d1 100755 --- a/src/Chart.Core.js +++ b/src/Chart.Core.js @@ -174,10 +174,10 @@ multiTooltipKeyBackground: '#fff', // Array - A list of colors to use as the defaults - segmentColorDefault: ["#668CFF", "#8C66FF", "#D966FF", "#FF66D9", "#FF668C", "#FF8C66", "#FFD966", "#D9FF66", "#8CFF66", "#66FF8C", "#66FFD9", "#66D9FF", "#295EFF", "#003BEB", "#FFC929"], + segmentColorDefault: ["#A6CEE3", "#1F78B4", "#B2DF8A", "#33A02C", "#FB9A99", "#E31A1C", "#FDBF6F", "#FF7F00", "#CAB2D6", "#6A3D9A", "#B4B482", "#B15928" ], // Array - A list of highlight colors to use as the defaults - segmentHighlightColorDefaults: ["#6633FF", "#CC33FF", "#FF33CC", "#FF3366", "#FF6633", "#FFCC33", "#CCFF33", "#66FF33", "#33FF66", "#33FFCC", "#33CCFF", "#003DF5", "#002EB8", "#F5B800", "#B88A00"], + segmentHighlightColorDefaults: [ "#CEF6FF", "#47A0DC", "#DAFFB2", "#5BC854", "#FFC2C1", "#FF4244", "#FFE797", "#FFA728", "#F2DAFE", "#9265C2", "#DCDCAA", "#D98150" ], // Function - Will fire on animation progression. onAnimationProgress: function(){}, From cfa6eb1289f94efe34e266544ad3fdf7725d6313 Mon Sep 17 00:00:00 2001 From: etimberg Date: Sun, 27 Dec 2015 12:10:07 -0500 Subject: [PATCH 57/87] Update built files --- Chart.js | 409 +++++++++++++++++++++++++++++++++++++++++---------- Chart.min.js | 4 +- 2 files changed, 331 insertions(+), 82 deletions(-) diff --git a/Chart.js b/Chart.js index c264262ba..7aa61fec7 100644 --- a/Chart.js +++ b/Chart.js @@ -35,17 +35,13 @@ { return document.defaultView.getComputedStyle(element).getPropertyValue(dimension); } - } + }; - var width = this.width = computeDimension(context.canvas,'Width'); - var height = this.height = computeDimension(context.canvas,'Height'); + var width = this.width = computeDimension(context.canvas,'Width') || context.canvas.width; + var height = this.height = computeDimension(context.canvas,'Height') || context.canvas.height; - // Firefox requires this to work correctly - context.canvas.width = width; - context.canvas.height = height; - - var width = this.width = context.canvas.width; - var height = this.height = context.canvas.height; + width = this.width = context.canvas.width; + height = this.height = context.canvas.height; this.aspectRatio = this.width / this.height; //High pixel density displays - multiply the size of the canvas height/width by the device pixel ratio, then scale. helpers.retinaScale(this); @@ -150,6 +146,9 @@ // String - Tooltip title font colour tooltipTitleFontColor: "#fff", + // String - Tooltip title template + tooltipTitleTemplate: "<%= label%>", + // Number - pixel width of padding around tooltip text tooltipYPadding: 6, @@ -174,6 +173,12 @@ // String - Colour behind the legend colour block multiTooltipKeyBackground: '#fff', + // Array - A list of colors to use as the defaults + segmentColorDefault: ["#A6CEE3", "#1F78B4", "#B2DF8A", "#33A02C", "#FB9A99", "#E31A1C", "#FDBF6F", "#FF7F00", "#CAB2D6", "#6A3D9A", "#B4B482", "#B15928" ], + + // Array - A list of highlight colors to use as the defaults + segmentHighlightColorDefaults: [ "#CEF6FF", "#47A0DC", "#DAFFB2", "#5BC854", "#FFC2C1", "#FF4244", "#FFE797", "#FFA728", "#F2DAFE", "#9265C2", "#DCDCAA", "#D98150" ], + // Function - Will fire on animation progression. onAnimationProgress: function(){}, @@ -210,14 +215,18 @@ clone = helpers.clone = function(obj){ var objClone = {}; each(obj,function(value,key){ - if (obj.hasOwnProperty(key)) objClone[key] = value; + if (obj.hasOwnProperty(key)){ + objClone[key] = value; + } }); return objClone; }, extend = helpers.extend = function(base){ each(Array.prototype.slice.call(arguments,1), function(extensionObject) { each(extensionObject,function(value,key){ - if (extensionObject.hasOwnProperty(key)) base[key] = value; + if (extensionObject.hasOwnProperty(key)){ + base[key] = value; + } }); }); return base; @@ -300,9 +309,9 @@ })(), warn = helpers.warn = function(str){ //Method for warning of errors - if (window.console && typeof window.console.warn == "function") console.warn(str); + if (window.console && typeof window.console.warn === "function") console.warn(str); }, - amd = helpers.amd = (typeof define == 'function' && define.amd), + amd = helpers.amd = (typeof define === 'function' && define.amd), //-- Math methods isNumber = helpers.isNumber = function(n){ return !isNaN(parseFloat(n)) && isFinite(n); @@ -328,7 +337,20 @@ }, getDecimalPlaces = helpers.getDecimalPlaces = function(num){ if (num%1!==0 && isNumber(num)){ - return num.toString().split(".")[1].length; + var s = num.toString(); + if(s.indexOf("e-") < 0){ + // no exponent, e.g. 0.01 + return s.split(".")[1].length; + } + else if(s.indexOf(".") < 0) { + // no decimal point, e.g. 1e-9 + return parseInt(s.split("e-")[1]); + } + else { + // exponent and decimal point, e.g. 1.23e-9 + var parts = s.split(".")[1].split("e-"); + return parts[0].length + parseInt(parts[1]); + } } else { return 0; @@ -390,7 +412,7 @@ var maxValue = max(valuesArray), minValue = min(valuesArray); - // We need some degree of seperation here to calculate the scales if all the values are the same + // We need some degree of separation here to calculate the scales if all the values are the same // Adding/minusing 0.5 will give us a range of 1. if (maxValue === minValue){ maxValue += 0.5; @@ -505,7 +527,7 @@ /* jshint ignore:end */ generateLabels = helpers.generateLabels = function(templateString,numberOfSteps,graphMin,stepValue){ var labelsArray = new Array(numberOfSteps); - if (labelTemplateString){ + if (templateString){ each(labelsArray,function(val,index){ labelsArray[index] = template(templateString,{value: (graphMin + (stepValue*(index+1)))}); }); @@ -526,7 +548,9 @@ return -1 * t * (t - 2); }, easeInOutQuad: function (t) { - if ((t /= 1 / 2) < 1) return 1 / 2 * t * t; + if ((t /= 1 / 2) < 1){ + return 1 / 2 * t * t; + } return -1 / 2 * ((--t) * (t - 2) - 1); }, easeInCubic: function (t) { @@ -536,7 +560,9 @@ return 1 * ((t = t / 1 - 1) * t * t + 1); }, easeInOutCubic: function (t) { - if ((t /= 1 / 2) < 1) return 1 / 2 * t * t * t; + if ((t /= 1 / 2) < 1){ + return 1 / 2 * t * t * t; + } return 1 / 2 * ((t -= 2) * t * t + 2); }, easeInQuart: function (t) { @@ -546,7 +572,9 @@ return -1 * ((t = t / 1 - 1) * t * t * t - 1); }, easeInOutQuart: function (t) { - if ((t /= 1 / 2) < 1) return 1 / 2 * t * t * t * t; + if ((t /= 1 / 2) < 1){ + return 1 / 2 * t * t * t * t; + } return -1 / 2 * ((t -= 2) * t * t * t - 2); }, easeInQuint: function (t) { @@ -556,7 +584,9 @@ return 1 * ((t = t / 1 - 1) * t * t * t * t + 1); }, easeInOutQuint: function (t) { - if ((t /= 1 / 2) < 1) return 1 / 2 * t * t * t * t * t; + if ((t /= 1 / 2) < 1){ + return 1 / 2 * t * t * t * t * t; + } return 1 / 2 * ((t -= 2) * t * t * t * t + 2); }, easeInSine: function (t) { @@ -575,60 +605,95 @@ return (t === 1) ? 1 : 1 * (-Math.pow(2, -10 * t / 1) + 1); }, easeInOutExpo: function (t) { - if (t === 0) return 0; - if (t === 1) return 1; - if ((t /= 1 / 2) < 1) return 1 / 2 * Math.pow(2, 10 * (t - 1)); + if (t === 0){ + return 0; + } + if (t === 1){ + return 1; + } + if ((t /= 1 / 2) < 1){ + return 1 / 2 * Math.pow(2, 10 * (t - 1)); + } return 1 / 2 * (-Math.pow(2, -10 * --t) + 2); }, easeInCirc: function (t) { - if (t >= 1) return t; + if (t >= 1){ + return t; + } return -1 * (Math.sqrt(1 - (t /= 1) * t) - 1); }, easeOutCirc: function (t) { return 1 * Math.sqrt(1 - (t = t / 1 - 1) * t); }, easeInOutCirc: function (t) { - if ((t /= 1 / 2) < 1) return -1 / 2 * (Math.sqrt(1 - t * t) - 1); + if ((t /= 1 / 2) < 1){ + return -1 / 2 * (Math.sqrt(1 - t * t) - 1); + } return 1 / 2 * (Math.sqrt(1 - (t -= 2) * t) + 1); }, easeInElastic: function (t) { var s = 1.70158; var p = 0; var a = 1; - if (t === 0) return 0; - if ((t /= 1) == 1) return 1; - if (!p) p = 1 * 0.3; + if (t === 0){ + return 0; + } + if ((t /= 1) == 1){ + return 1; + } + if (!p){ + p = 1 * 0.3; + } if (a < Math.abs(1)) { a = 1; s = p / 4; - } else s = p / (2 * Math.PI) * Math.asin(1 / a); + } else{ + s = p / (2 * Math.PI) * Math.asin(1 / a); + } return -(a * Math.pow(2, 10 * (t -= 1)) * Math.sin((t * 1 - s) * (2 * Math.PI) / p)); }, easeOutElastic: function (t) { var s = 1.70158; var p = 0; var a = 1; - if (t === 0) return 0; - if ((t /= 1) == 1) return 1; - if (!p) p = 1 * 0.3; + if (t === 0){ + return 0; + } + if ((t /= 1) == 1){ + return 1; + } + if (!p){ + p = 1 * 0.3; + } if (a < Math.abs(1)) { a = 1; s = p / 4; - } else s = p / (2 * Math.PI) * Math.asin(1 / a); + } else{ + s = p / (2 * Math.PI) * Math.asin(1 / a); + } return a * Math.pow(2, -10 * t) * Math.sin((t * 1 - s) * (2 * Math.PI) / p) + 1; }, easeInOutElastic: function (t) { var s = 1.70158; var p = 0; var a = 1; - if (t === 0) return 0; - if ((t /= 1 / 2) == 2) return 1; - if (!p) p = 1 * (0.3 * 1.5); + if (t === 0){ + return 0; + } + if ((t /= 1 / 2) == 2){ + return 1; + } + if (!p){ + p = 1 * (0.3 * 1.5); + } if (a < Math.abs(1)) { a = 1; s = p / 4; - } else s = p / (2 * Math.PI) * Math.asin(1 / a); - if (t < 1) return -0.5 * (a * Math.pow(2, 10 * (t -= 1)) * Math.sin((t * 1 - s) * (2 * Math.PI) / p)); + } else { + s = p / (2 * Math.PI) * Math.asin(1 / a); + } + if (t < 1){ + return -0.5 * (a * Math.pow(2, 10 * (t -= 1)) * Math.sin((t * 1 - s) * (2 * Math.PI) / p));} return a * Math.pow(2, -10 * (t -= 1)) * Math.sin((t * 1 - s) * (2 * Math.PI) / p) * 0.5 + 1; }, easeInBack: function (t) { @@ -641,7 +706,9 @@ }, easeInOutBack: function (t) { var s = 1.70158; - if ((t /= 1 / 2) < 1) return 1 / 2 * (t * t * (((s *= (1.525)) + 1) * t - s)); + if ((t /= 1 / 2) < 1){ + return 1 / 2 * (t * t * (((s *= (1.525)) + 1) * t - s)); + } return 1 / 2 * ((t -= 2) * t * (((s *= (1.525)) + 1) * t + s) + 2); }, easeInBounce: function (t) { @@ -659,7 +726,9 @@ } }, easeInOutBounce: function (t) { - if (t < 1 / 2) return easingEffects.easeInBounce(t * 2) * 0.5; + if (t < 1 / 2){ + return easingEffects.easeInBounce(t * 2) * 0.5; + } return easingEffects.easeOutBounce(t * 2 - 1) * 0.5 + 1 * 0.5; } }, @@ -762,14 +831,21 @@ }); }, getMaximumWidth = helpers.getMaximumWidth = function(domNode){ - var container = domNode.parentNode; + var container = domNode.parentNode, + padding = parseInt(getStyle(container, 'padding-left')) + parseInt(getStyle(container, 'padding-right')); // TODO = check cross browser stuff with this. - return container.clientWidth; + return container.clientWidth - padding; }, getMaximumHeight = helpers.getMaximumHeight = function(domNode){ - var container = domNode.parentNode; + var container = domNode.parentNode, + padding = parseInt(getStyle(container, 'padding-bottom')) + parseInt(getStyle(container, 'padding-top')); // TODO = check cross browser stuff with this. - return container.clientHeight; + return container.clientHeight - padding; + }, + getStyle = helpers.getStyle = function (el, property) { + return el.currentStyle ? + el.currentStyle[property] : + document.defaultView.getComputedStyle(el, null).getPropertyValue(property); }, getMaximumSize = helpers.getMaximumSize = helpers.getMaximumWidth, // legacy support retinaScale = helpers.retinaScale = function(chart){ @@ -844,7 +920,7 @@ }, stop : function(){ // Stops any current animation loop occuring - cancelAnimFrame(this.animationFrame); + Chart.animationService.cancelAnimation(this); return this; }, resize : function(callback){ @@ -868,15 +944,26 @@ if (reflow){ this.reflow(); } + if (this.options.animation && !reflow){ - helpers.animationLoop( - this.draw, - this.options.animationSteps, - this.options.animationEasing, - this.options.onAnimationProgress, - this.options.onAnimationComplete, - this - ); + var animation = new Chart.Animation(); + animation.numSteps = this.options.animationSteps; + animation.easing = this.options.animationEasing; + + // render function + animation.render = function(chartInstance, animationObject) { + var easingFunction = helpers.easingEffects[animationObject.easing]; + var stepDecimal = animationObject.currentStep / animationObject.numSteps; + var easeDecimal = easingFunction(stepDecimal); + + chartInstance.draw(easeDecimal, stepDecimal, animationObject.currentStep); + }; + + // user events + animation.onAnimationProgress = this.options.onAnimationProgress; + animation.onAnimationComplete = this.options.onAnimationComplete; + + Chart.animationService.addAnimation(this, animation); } else{ this.draw(); @@ -1015,7 +1102,7 @@ labels: tooltipLabels, legendColors: tooltipColors, legendColorBackground : this.options.multiTooltipKeyBackground, - title: ChartElements[0].label, + title: template(this.options.tooltipTitleTemplate,ChartElements[0]), chart: this.chart, ctx: this.chart.ctx, custom: this.options.customTooltips @@ -1199,9 +1286,18 @@ y: chartY }); + // Normalize all angles to 0 - 2*PI (0 - 360°) + var pointRelativeAngle = pointRelativePosition.angle % (Math.PI * 2), + startAngle = (Math.PI * 2 + this.startAngle) % (Math.PI * 2), + endAngle = (Math.PI * 2 + this.endAngle) % (Math.PI * 2) || 360; + + // Calculate wether the pointRelativeAngle is between the start and the end angle + var betweenAngles = (endAngle < startAngle) ? + pointRelativeAngle <= endAngle || pointRelativeAngle >= startAngle: + pointRelativeAngle >= startAngle && pointRelativeAngle <= endAngle; + //Check if within the range of the open/close angle - var betweenAngles = (pointRelativePosition.angle >= this.startAngle && pointRelativePosition.angle <= this.endAngle), - withinRadius = (pointRelativePosition.distance >= this.innerRadius && pointRelativePosition.distance <= this.outerRadius); + var withinRadius = (pointRelativePosition.distance >= this.innerRadius && pointRelativePosition.distance <= this.outerRadius); return (betweenAngles && withinRadius); //Ensure within the outside of the arc centre, but inside arc outer @@ -1222,9 +1318,9 @@ ctx.beginPath(); - ctx.arc(this.x, this.y, this.outerRadius, this.startAngle, this.endAngle); + ctx.arc(this.x, this.y, this.outerRadius < 0 ? 0 : this.outerRadius, this.startAngle, this.endAngle); - ctx.arc(this.x, this.y, this.innerRadius, this.endAngle, this.startAngle, true); + ctx.arc(this.x, this.y, this.innerRadius < 0 ? 0 : this.innerRadius, this.endAngle, this.startAngle, true); ctx.closePath(); ctx.strokeStyle = this.strokeColor; @@ -1283,6 +1379,16 @@ } }); + Chart.Animation = Chart.Element.extend({ + currentStep: null, // the current animation step + numSteps: 60, // default number of steps + easing: "", // the easing to use for this animation + render: null, // render function used by the animation service + + onAnimationProgress: null, // user specified callback to fire on each step of the animation + onAnimationComplete: null, // user specified callback to fire when the animation finishes + }); + Chart.Tooltip = Chart.Element.extend({ draw : function(){ @@ -1372,7 +1478,8 @@ this.titleFont = fontString(this.titleFontSize,this.titleFontStyle,this.titleFontFamily); - this.height = (this.labels.length * this.fontSize) + ((this.labels.length-1) * (this.fontSize/2)) + (this.yPadding*2) + this.titleFontSize *1.5; + this.titleHeight = this.title ? this.titleFontSize * 1.5 : 0; + this.height = (this.labels.length * this.fontSize) + ((this.labels.length-1) * (this.fontSize/2)) + (this.yPadding*2) + this.titleHeight; this.ctx.font = this.titleFont; @@ -1408,9 +1515,9 @@ //If the index is zero, we're getting the title if (index === 0){ - return baseLineHeight + this.titleFontSize/2; + return baseLineHeight + this.titleHeight / 3; } else{ - return baseLineHeight + ((this.fontSize*1.5*afterTitleIndex) + this.fontSize/2) + this.titleFontSize * 1.5; + return baseLineHeight + ((this.fontSize * 1.5 * afterTitleIndex) + this.fontSize / 2) + this.titleHeight; } }, @@ -1466,7 +1573,7 @@ for (var i=0; i<=this.steps; i++){ this.yLabels.push(template(this.templateString,{value:(this.min + (i * this.stepValue)).toFixed(stepDecimalPlaces)})); } - this.yLabelWidth = (this.display && this.showLabels) ? longestText(this.ctx,this.font,this.yLabels) : 0; + this.yLabelWidth = (this.display && this.showLabels) ? longestText(this.ctx,this.font,this.yLabels) + 10 : 0; }, addXLabel : function(label){ this.xLabels.push(label); @@ -1490,6 +1597,9 @@ this.startPoint += this.padding; this.endPoint -= this.padding; + // Cache the starting endpoint, excluding the space for x labels + var cachedEndPoint = this.endPoint; + // Cache the starting height, so can determine if we need to recalculate the scale yAxis var cachedHeight = this.endPoint - this.startPoint, cachedYLabelWidth; @@ -1521,6 +1631,7 @@ // Only go through the xLabel loop again if the yLabel width has changed if (cachedYLabelWidth < this.yLabelWidth){ + this.endPoint = cachedEndPoint; this.calculateXLabelRotation(); } } @@ -1539,7 +1650,7 @@ this.xScalePaddingRight = lastWidth/2 + 3; - this.xScalePaddingLeft = (firstWidth/2 > this.yLabelWidth + 10) ? firstWidth/2 : this.yLabelWidth + 10; + this.xScalePaddingLeft = (firstWidth/2 > this.yLabelWidth) ? firstWidth/2 : this.yLabelWidth; this.xLabelRotation = 0; if (this.display){ @@ -1558,7 +1669,7 @@ lastRotated = cosRotation * lastWidth; // We're right aligning the text now. - if (firstRotated + this.fontSize / 2 > this.yLabelWidth + 8){ + if (firstRotated + this.fontSize / 2 > this.yLabelWidth){ this.xScalePaddingLeft = firstRotated + this.fontSize / 2; } this.xScalePaddingRight = this.fontSize/2; @@ -1940,14 +2051,40 @@ ctx.lineWidth = this.angleLineWidth; ctx.strokeStyle = this.angleLineColor; for (var i = this.valuesCount - 1; i >= 0; i--) { + var centerOffset = null, outerPosition = null; + if (this.angleLineWidth > 0){ - var outerPosition = this.getPointPosition(i, this.calculateCenterOffset(this.max)); + centerOffset = this.calculateCenterOffset(this.max); + outerPosition = this.getPointPosition(i, centerOffset); ctx.beginPath(); ctx.moveTo(this.xCenter, this.yCenter); ctx.lineTo(outerPosition.x, outerPosition.y); ctx.stroke(); ctx.closePath(); } + + if (this.backgroundColors && this.backgroundColors.length == this.valuesCount) { + if (centerOffset == null) + centerOffset = this.calculateCenterOffset(this.max); + + if (outerPosition == null) + outerPosition = this.getPointPosition(i, centerOffset); + + var previousOuterPosition = this.getPointPosition(i === 0 ? this.valuesCount - 1 : i - 1, centerOffset); + var nextOuterPosition = this.getPointPosition(i === this.valuesCount - 1 ? 0 : i + 1, centerOffset); + + var previousOuterHalfway = { x: (previousOuterPosition.x + outerPosition.x) / 2, y: (previousOuterPosition.y + outerPosition.y) / 2 }; + var nextOuterHalfway = { x: (outerPosition.x + nextOuterPosition.x) / 2, y: (outerPosition.y + nextOuterPosition.y) / 2 }; + + ctx.beginPath(); + ctx.moveTo(this.xCenter, this.yCenter); + ctx.lineTo(previousOuterHalfway.x, previousOuterHalfway.y); + ctx.lineTo(outerPosition.x, outerPosition.y); + ctx.lineTo(nextOuterHalfway.x, nextOuterHalfway.y); + ctx.fillStyle = this.backgroundColors[i]; + ctx.fill(); + ctx.closePath(); + } // Extra 3px out for some label spacing var pointLabelPosition = this.getPointPosition(i, this.calculateCenterOffset(this.max) + 5); ctx.font = fontString(this.pointLabelFontSize,this.pointLabelFontStyle,this.pointLabelFontFamily); @@ -1984,6 +2121,93 @@ } }); + Chart.animationService = { + frameDuration: 17, + animations: [], + dropFrames: 0, + addAnimation: function(chartInstance, animationObject) { + for (var index = 0; index < this.animations.length; ++ index){ + if (this.animations[index].chartInstance === chartInstance){ + // replacing an in progress animation + this.animations[index].animationObject = animationObject; + return; + } + } + + this.animations.push({ + chartInstance: chartInstance, + animationObject: animationObject + }); + + // If there are no animations queued, manually kickstart a digest, for lack of a better word + if (this.animations.length == 1) { + helpers.requestAnimFrame.call(window, this.digestWrapper); + } + }, + // Cancel the animation for a given chart instance + cancelAnimation: function(chartInstance) { + var index = helpers.findNextWhere(this.animations, function(animationWrapper) { + return animationWrapper.chartInstance === chartInstance; + }); + + if (index) + { + this.animations.splice(index, 1); + } + }, + // calls startDigest with the proper context + digestWrapper: function() { + Chart.animationService.startDigest.call(Chart.animationService); + }, + startDigest: function() { + + var startTime = Date.now(); + var framesToDrop = 0; + + if(this.dropFrames > 1){ + framesToDrop = Math.floor(this.dropFrames); + this.dropFrames -= framesToDrop; + } + + for (var i = 0; i < this.animations.length; i++) { + + if (this.animations[i].animationObject.currentStep === null){ + this.animations[i].animationObject.currentStep = 0; + } + + this.animations[i].animationObject.currentStep += 1 + framesToDrop; + if(this.animations[i].animationObject.currentStep > this.animations[i].animationObject.numSteps){ + this.animations[i].animationObject.currentStep = this.animations[i].animationObject.numSteps; + } + + this.animations[i].animationObject.render(this.animations[i].chartInstance, this.animations[i].animationObject); + + // Check if executed the last frame. + if (this.animations[i].animationObject.currentStep == this.animations[i].animationObject.numSteps){ + // Call onAnimationComplete + this.animations[i].animationObject.onAnimationComplete.call(this.animations[i].chartInstance); + // Remove the animation. + this.animations.splice(i, 1); + // Keep the index in place to offset the splice + i--; + } + } + + var endTime = Date.now(); + var delay = endTime - startTime - this.frameDuration; + var frameDelay = delay / this.frameDuration; + + if(frameDelay > 1){ + this.dropFrames += frameDelay; + } + + // Do we have more stuff to animate? + if (this.animations.length > 0){ + helpers.requestAnimFrame.call(window, this.digestWrapper); + } + } + }; + // Attach global event to resize each chart instance when the browser resizes helpers.addEvent(window, "resize", (function(){ // Basic debounce of resize function so it doesn't hurt performance when resizing browser. @@ -2060,7 +2284,7 @@ barDatasetSpacing : 1, //String - A legend template - legendTemplate : "
    -legend\"><% for (var i=0; i
  • \"><%if(datasets[i].label){%><%=datasets[i].label%><%}%>
    • <%}%>
" + legendTemplate : "
    -legend\"><% for (var i=0; i
  • \"><%if(datasets[i].label){%><%=datasets[i].label%><%}%>
    • <%}%>
" }; @@ -2262,6 +2486,7 @@ this.datasets[datasetIndex].bars.push(new this.BarClass({ value : value, label : label, + datasetLabel: this.datasets[datasetIndex].label, x: this.scale.calculateBarX(this.datasets.length, datasetIndex, this.scale.valuesCount+1), y: this.scale.endPoint, width : this.scale.calculateBarWidth(this.datasets.length), @@ -2357,11 +2582,10 @@ animateScale : false, //String - A legend template - legendTemplate : "
    -legend\"><% for (var i=0; i
  • \"><%if(segments[i].label){%><%=segments[i].label%><%}%>
    • <%}%>
" + legendTemplate : "
    -legend\"><% for (var i=0; i
  • \"><%if(segments[i].label){%><%=segments[i].label%><%}%>
    • <%}%>
" }; - Chart.Type.extend({ //Passing in a name registers this chart in the Chart namespace name: "Doughnut", @@ -2398,6 +2622,9 @@ this.calculateTotal(data); helpers.each(data,function(datapoint, index){ + if (!datapoint.color) { + datapoint.color = 'hsl(' + (360 * index / data.length) + ', 100%, 50%)'; + } this.addData(datapoint, index, true); },this); @@ -2414,7 +2641,11 @@ return segmentsArray; }, addData : function(segment, atIndex, silent){ - var index = atIndex || this.segments.length; + var index = atIndex !== undefined ? atIndex : this.segments.length; + if ( typeof(segment.color) === "undefined" ) { + segment.color = Chart.defaults.global.segmentColorDefault[index % Chart.defaults.global.segmentColorDefault.length]; + segment.highlight = Chart.defaults.global.segmentHighlightColorDefaults[index % Chart.defaults.global.segmentHighlightColorDefaults.length]; + } this.segments.splice(index, 0, new this.SegmentArc({ value : segment.value, outerRadius : (this.options.animateScale) ? 0 : this.outerRadius, @@ -2433,8 +2664,12 @@ this.update(); } }, - calculateCircumference : function(value){ - return (Math.PI*2)*(Math.abs(value) / this.total); + calculateCircumference : function(value) { + if ( this.total > 0 ) { + return (Math.PI*2)*(value / this.total); + } else { + return 0; + } }, calculateTotal : function(data){ this.total = 0; @@ -2507,6 +2742,7 @@ }); }).call(this); + (function(){ "use strict"; @@ -2559,7 +2795,10 @@ datasetFill : true, //String - A legend template - legendTemplate : "
    -legend\"><% for (var i=0; i
  • \"><%if(datasets[i].label){%><%=datasets[i].label%><%}%>
    • <%}%>
" + legendTemplate : "
    -legend\"><% for (var i=0; i
  • \"><%if(datasets[i].label){%><%=datasets[i].label%><%}%>
    • <%}%>
", + + //Boolean - Whether to horizontally center the label and point dot inside the grid + offsetGridLines : false }; @@ -2570,6 +2809,7 @@ initialize: function(data){ //Declare the extension of the default point, to cater for the options passed in to the constructor this.PointClass = Chart.Point.extend({ + offsetGridLines : this.options.offsetGridLines, strokeWidth : this.options.pointDotStrokeWidth, radius : this.options.pointDotRadius, display: this.options.pointDot, @@ -2685,6 +2925,7 @@ width : this.chart.width, ctx : this.chart.ctx, textColor : this.options.scaleFontColor, + offsetGridLines : this.options.offsetGridLines, fontSize : this.options.scaleFontSize, fontStyle : this.options.scaleFontStyle, fontFamily : this.options.scaleFontFamily, @@ -2735,6 +2976,7 @@ this.datasets[datasetIndex].points.push(new this.PointClass({ value : value, label : label, + datasetLabel: this.datasets[datasetIndex].label, x: this.scale.calculateX(this.scale.valuesCount+1), y: this.scale.endPoint, strokeColor : this.datasets[datasetIndex].pointStrokeColor, @@ -2778,6 +3020,7 @@ return helpers.findPreviousWhere(collection, hasValue, index) || point; }; + if (!this.scale) return; this.scale.draw(easingDecimal); @@ -2797,7 +3040,7 @@ },this); - // Control points need to be calculated in a seperate loop, because we need to know the current x/y of the point + // Control points need to be calculated in a separate loop, because we need to know the current x/y of the point // This would cause issues when there is no animation, because the y of the next point would be 0, so beziers would be skewed if (this.options.bezierCurve){ helpers.each(pointsWithValues, function(point, index){ @@ -2858,7 +3101,9 @@ } }, this); - ctx.stroke(); + if (this.options.datasetStroke) { + ctx.stroke(); + } if (this.options.datasetFill && pointsWithValues.length > 0){ //Round off the line by going to the base of the chart, back to the start, then fill. @@ -2912,7 +3157,7 @@ //Boolean - Stroke a line around each segment in the chart segmentShowStroke : true, - //String - The colour of the stroke on each segement. + //String - The colour of the stroke on each segment. segmentStrokeColor : "#fff", //Number - The width of the stroke value in pixels @@ -2931,7 +3176,7 @@ animateScale : false, //String - A legend template - legendTemplate : "
    -legend\"><% for (var i=0; i
  • \"><%if(segments[i].label){%><%=segments[i].label%><%}%>
    • <%}%>
" + legendTemplate : "
    -legend\"><% for (var i=0; i
  • \"><%if(segments[i].label){%><%=segments[i].label%><%}%>
    • <%}%>
" }; @@ -3132,6 +3377,7 @@ }); }).call(this); + (function(){ "use strict"; @@ -3196,7 +3442,7 @@ datasetFill : true, //String - A legend template - legendTemplate : "
    -legend\"><% for (var i=0; i
  • \"><%if(datasets[i].label){%><%=datasets[i].label%><%}%>
    • <%}%>
" + legendTemplate : "
    -legend\"><% for (var i=0; i
  • \"><%if(datasets[i].label){%><%=datasets[i].label%><%}%>
    • <%}%>
" }, @@ -3308,6 +3554,7 @@ showLabels: this.options.scaleShowLabels, showLabelBackdrop: this.options.scaleShowLabelBackdrop, backdropColor: this.options.scaleBackdropColor, + backgroundColors: this.options.scaleBackgroundColors, backdropPaddingY : this.options.scaleBackdropPaddingY, backdropPaddingX: this.options.scaleBackdropPaddingX, lineWidth: (this.options.scaleShowLine) ? this.options.scaleLineWidth : 0, @@ -3379,6 +3626,7 @@ this.datasets[datasetIndex].points.push(new this.PointClass({ value : value, label : label, + datasetLabel: this.datasets[datasetIndex].label, x: pointPosition.x, y: pointPosition.y, strokeColor : this.datasets[datasetIndex].pointStrokeColor, @@ -3453,8 +3701,9 @@ ctx.stroke(); ctx.fillStyle = dataset.fillColor; - ctx.fill(); - + if(this.options.datasetFill){ + ctx.fill(); + } //Now draw the points over the line //A little inefficient double looping, but better than the line //lagging behind the point positions @@ -3474,4 +3723,4 @@ -}).call(this); \ No newline at end of file +}).call(this); diff --git a/Chart.min.js b/Chart.min.js index 3a0a2c873..d2fa3abdc 100644 --- a/Chart.min.js +++ b/Chart.min.js @@ -7,5 +7,5 @@ * Released under the MIT license * https://github.com/nnnick/Chart.js/blob/master/LICENSE.md */ -(function(){"use strict";var t=this,i=t.Chart,e=function(t){this.canvas=t.canvas,this.ctx=t;var i=function(t,i){return t["offset"+i]?t["offset"+i]:document.defaultView.getComputedStyle(t).getPropertyValue(i)},e=this.width=i(t.canvas,"Width"),n=this.height=i(t.canvas,"Height");t.canvas.width=e,t.canvas.height=n;var e=this.width=t.canvas.width,n=this.height=t.canvas.height;return 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t&&t.apply(this,Array.prototype.slice.call(arguments,1)),this},reflow:c,render:function(t){return t&&this.reflow(),this.options.animation&&!t?s.animationLoop(this.draw,this.options.animationSteps,this.options.animationEasing,this.options.onAnimationProgress,this.options.onAnimationComplete,this):(this.draw(),this.options.onAnimationComplete.call(this)),this},generateLegend:function(){return C(this.options.legendTemplate,this)},destroy:function(){this.clear(),F(this,this.events);var t=this.chart.canvas;t.width=this.chart.width,t.height=this.chart.height,t.style.removeProperty?(t.style.removeProperty("width"),t.style.removeProperty("height")):(t.style.removeAttribute("width"),t.style.removeAttribute("height")),delete e.instances[this.id]},showTooltip:function(t,i){"undefined"==typeof this.activeElements&&(this.activeElements=[]);var o=function(t){var i=!1;return t.length!==this.activeElements.length?i=!0:(n(t,function(t,e){t!==this.activeElements[e]&&(i=!0)},this),i)}.call(this,t);if(o||i){if(this.activeElements=t,this.draw(),this.options.customTooltips&&this.options.customTooltips(!1),t.length>0)if(this.datasets&&this.datasets.length>1){for(var a,h,r=this.datasets.length-1;r>=0&&(a=this.datasets[r].points||this.datasets[r].bars||this.datasets[r].segments,h=l(a,t[0]),-1===h);r--);var c=[],u=[],d=function(){var t,i,e,n,o,a=[],l=[],r=[];return s.each(this.datasets,function(i){t=i.points||i.bars||i.segments,t[h]&&t[h].hasValue()&&a.push(t[h])}),s.each(a,function(t){l.push(t.x),r.push(t.y),c.push(s.template(this.options.multiTooltipTemplate,t)),u.push({fill:t._saved.fillColor||t.fillColor,stroke:t._saved.strokeColor||t.strokeColor})},this),o=m(r),e=g(r),n=m(l),i=g(l),{x:n>this.chart.width/2?n:i,y:(o+e)/2}}.call(this,h);new e.MultiTooltip({x:d.x,y:d.y,xPadding:this.options.tooltipXPadding,yPadding:this.options.tooltipYPadding,xOffset:this.options.tooltipXOffset,fillColor:this.options.tooltipFillColor,textColor:this.options.tooltipFontColor,fontFamily:this.options.tooltipFontFamily,fontStyle:this.options.tooltipFontStyle,fontSize:this.options.tooltipFontSize,titleTextColor:this.options.tooltipTitleFontColor,titleFontFamily:this.options.tooltipTitleFontFamily,titleFontStyle:this.options.tooltipTitleFontStyle,titleFontSize:this.options.tooltipTitleFontSize,cornerRadius:this.options.tooltipCornerRadius,labels:c,legendColors:u,legendColorBackground:this.options.multiTooltipKeyBackground,title:t[0].label,chart:this.chart,ctx:this.chart.ctx,custom:this.options.customTooltips}).draw()}else n(t,function(t){var i=t.tooltipPosition();new e.Tooltip({x:Math.round(i.x),y:Math.round(i.y),xPadding:this.options.tooltipXPadding,yPadding:this.options.tooltipYPadding,fillColor:this.options.tooltipFillColor,textColor:this.options.tooltipFontColor,fontFamily:this.options.tooltipFontFamily,fontStyle:this.options.tooltipFontStyle,fontSize:this.options.tooltipFontSize,caretHeight:this.options.tooltipCaretSize,cornerRadius:this.options.tooltipCornerRadius,text:C(this.options.tooltipTemplate,t),chart:this.chart,custom:this.options.customTooltips}).draw()},this);return this}},toBase64Image:function(){return this.chart.canvas.toDataURL.apply(this.chart.canvas,arguments)}}),e.Type.extend=function(t){var i=this,s=function(){return i.apply(this,arguments)};if(s.prototype=o(i.prototype),a(s.prototype,t),s.extend=e.Type.extend,t.name||i.prototype.name){var n=t.name||i.prototype.name,l=e.defaults[i.prototype.name]?o(e.defaults[i.prototype.name]):{};e.defaults[n]=a(l,t.defaults),e.types[n]=s,e.prototype[n]=function(t,i){var o=h(e.defaults.global,e.defaults[n],i||{});return new s(t,o,this)}}else d("Name not provided for this chart, so it hasn't been registered");return i},e.Element=function(t){a(this,t),this.initialize.apply(this,arguments),this.save()},a(e.Element.prototype,{initialize:function(){},restore:function(t){return t?n(t,function(t){this[t]=this._saved[t]},this):a(this,this._saved),this},save:function(){return this._saved=o(this),delete this._saved._saved,this},update:function(t){return n(t,function(t,i){this._saved[i]=this[i],this[i]=t},this),this},transition:function(t,i){return n(t,function(t,e){this[e]=(t-this._saved[e])*i+this._saved[e]},this),this},tooltipPosition:function(){return{x:this.x,y:this.y}},hasValue:function(){return f(this.value)}}),e.Element.extend=r,e.Point=e.Element.extend({display:!0,inRange:function(t,i){var e=this.hitDetectionRadius+this.radius;return Math.pow(t-this.x,2)+Math.pow(i-this.y,2)=this.startAngle&&e.angle<=this.endAngle,o=e.distance>=this.innerRadius&&e.distance<=this.outerRadius;return n&&o},tooltipPosition:function(){var t=this.startAngle+(this.endAngle-this.startAngle)/2,i=(this.outerRadius-this.innerRadius)/2+this.innerRadius;return{x:this.x+Math.cos(t)*i,y:this.y+Math.sin(t)*i}},draw:function(t){var i=this.ctx;i.beginPath(),i.arc(this.x,this.y,this.outerRadius,this.startAngle,this.endAngle),i.arc(this.x,this.y,this.innerRadius,this.endAngle,this.startAngle,!0),i.closePath(),i.strokeStyle=this.strokeColor,i.lineWidth=this.strokeWidth,i.fillStyle=this.fillColor,i.fill(),i.lineJoin="bevel",this.showStroke&&i.stroke()}}),e.Rectangle=e.Element.extend({draw:function(){var t=this.ctx,i=this.width/2,e=this.x-i,s=this.x+i,n=this.base-(this.base-this.y),o=this.strokeWidth/2;this.showStroke&&(e+=o,s-=o,n+=o),t.beginPath(),t.fillStyle=this.fillColor,t.strokeStyle=this.strokeColor,t.lineWidth=this.strokeWidth,t.moveTo(e,this.base),t.lineTo(e,n),t.lineTo(s,n),t.lineTo(s,this.base),t.fill(),this.showStroke&&t.stroke()},height:function(){return this.base-this.y},inRange:function(t,i){return t>=this.x-this.width/2&&t<=this.x+this.width/2&&i>=this.y&&i<=this.base}}),e.Tooltip=e.Element.extend({draw:function(){var t=this.chart.ctx;t.font=W(this.fontSize,this.fontStyle,this.fontFamily),this.xAlign="center",this.yAlign="above";var i=this.caretPadding=2,e=t.measureText(this.text).width+2*this.xPadding,s=this.fontSize+2*this.yPadding,n=s+this.caretHeight+i;this.x+e/2>this.chart.width?this.xAlign="left":this.x-e/2<0&&(this.xAlign="right"),this.y-n<0&&(this.yAlign="below");var o=this.x-e/2,a=this.y-n;if(t.fillStyle=this.fillColor,this.custom)this.custom(this);else{switch(this.yAlign){case"above":t.beginPath(),t.moveTo(this.x,this.y-i),t.lineTo(this.x+this.caretHeight,this.y-(i+this.caretHeight)),t.lineTo(this.x-this.caretHeight,this.y-(i+this.caretHeight)),t.closePath(),t.fill();break;case"below":a=this.y+i+this.caretHeight,t.beginPath(),t.moveTo(this.x,this.y+i),t.lineTo(this.x+this.caretHeight,this.y+i+this.caretHeight),t.lineTo(this.x-this.caretHeight,this.y+i+this.caretHeight),t.closePath(),t.fill()}switch(this.xAlign){case"left":o=this.x-e+(this.cornerRadius+this.caretHeight);break;case"right":o=this.x-(this.cornerRadius+this.caretHeight)}B(t,o,a,e,s,this.cornerRadius),t.fill(),t.fillStyle=this.textColor,t.textAlign="center",t.textBaseline="middle",t.fillText(this.text,o+e/2,a+s/2)}}}),e.MultiTooltip=e.Element.extend({initialize:function(){this.font=W(this.fontSize,this.fontStyle,this.fontFamily),this.titleFont=W(this.titleFontSize,this.titleFontStyle,this.titleFontFamily),this.height=this.labels.length*this.fontSize+(this.labels.length-1)*(this.fontSize/2)+2*this.yPadding+1.5*this.titleFontSize,this.ctx.font=this.titleFont;var t=this.ctx.measureText(this.title).width,i=z(this.ctx,this.font,this.labels)+this.fontSize+3,e=g([i,t]);this.width=e+2*this.xPadding;var s=this.height/2;this.y-s<0?this.y=s:this.y+s>this.chart.height&&(this.y=this.chart.height-s),this.x>this.chart.width/2?this.x-=this.xOffset+this.width:this.x+=this.xOffset},getLineHeight:function(t){var i=this.y-this.height/2+this.yPadding,e=t-1;return 0===t?i+this.titleFontSize/2:i+(1.5*this.fontSize*e+this.fontSize/2)+1.5*this.titleFontSize},draw:function(){if(this.custom)this.custom(this);else{B(this.ctx,this.x,this.y-this.height/2,this.width,this.height,this.cornerRadius);var t=this.ctx;t.fillStyle=this.fillColor,t.fill(),t.closePath(),t.textAlign="left",t.textBaseline="middle",t.fillStyle=this.titleTextColor,t.font=this.titleFont,t.fillText(this.title,this.x+this.xPadding,this.getLineHeight(0)),t.font=this.font,s.each(this.labels,function(i,e){t.fillStyle=this.textColor,t.fillText(i,this.x+this.xPadding+this.fontSize+3,this.getLineHeight(e+1)),t.fillStyle=this.legendColorBackground,t.fillRect(this.x+this.xPadding,this.getLineHeight(e+1)-this.fontSize/2,this.fontSize,this.fontSize),t.fillStyle=this.legendColors[e].fill,t.fillRect(this.x+this.xPadding,this.getLineHeight(e+1)-this.fontSize/2,this.fontSize,this.fontSize)},this)}}}),e.Scale=e.Element.extend({initialize:function(){this.fit()},buildYLabels:function(){this.yLabels=[];for(var t=v(this.stepValue),i=0;i<=this.steps;i++)this.yLabels.push(C(this.templateString,{value:(this.min+i*this.stepValue).toFixed(t)}));this.yLabelWidth=this.display&&this.showLabels?z(this.ctx,this.font,this.yLabels):0},addXLabel:function(t){this.xLabels.push(t),this.valuesCount++,this.fit()},removeXLabel:function(){this.xLabels.shift(),this.valuesCount--,this.fit()},fit:function(){this.startPoint=this.display?this.fontSize:0,this.endPoint=this.display?this.height-1.5*this.fontSize-5:this.height,this.startPoint+=this.padding,this.endPoint-=this.padding;var t,i=this.endPoint-this.startPoint;for(this.calculateYRange(i),this.buildYLabels(),this.calculateXLabelRotation();i>this.endPoint-this.startPoint;)i=this.endPoint-this.startPoint,t=this.yLabelWidth,this.calculateYRange(i),this.buildYLabels(),tthis.yLabelWidth+10?e/2:this.yLabelWidth+10,this.xLabelRotation=0,this.display){var n,o=z(this.ctx,this.font,this.xLabels);this.xLabelWidth=o;for(var a=Math.floor(this.calculateX(1)-this.calculateX(0))-6;this.xLabelWidth>a&&0===this.xLabelRotation||this.xLabelWidth>a&&this.xLabelRotation<=90&&this.xLabelRotation>0;)n=Math.cos(S(this.xLabelRotation)),t=n*e,i=n*s,t+this.fontSize/2>this.yLabelWidth+8&&(this.xScalePaddingLeft=t+this.fontSize/2),this.xScalePaddingRight=this.fontSize/2,this.xLabelRotation++,this.xLabelWidth=n*o;this.xLabelRotation>0&&(this.endPoint-=Math.sin(S(this.xLabelRotation))*o+3)}else this.xLabelWidth=0,this.xScalePaddingRight=this.padding,this.xScalePaddingLeft=this.padding},calculateYRange:c,drawingArea:function(){return this.startPoint-this.endPoint},calculateY:function(t){var i=this.drawingArea()/(this.min-this.max);return this.endPoint-i*(t-this.min)},calculateX:function(t){var i=(this.xLabelRotation>0,this.width-(this.xScalePaddingLeft+this.xScalePaddingRight)),e=i/Math.max(this.valuesCount-(this.offsetGridLines?0:1),1),s=e*t+this.xScalePaddingLeft;return this.offsetGridLines&&(s+=e/2),Math.round(s)},update:function(t){s.extend(this,t),this.fit()},draw:function(){var t=this.ctx,i=(this.endPoint-this.startPoint)/this.steps,e=Math.round(this.xScalePaddingLeft);this.display&&(t.fillStyle=this.textColor,t.font=this.font,n(this.yLabels,function(n,o){var a=this.endPoint-i*o,h=Math.round(a),l=this.showHorizontalLines;t.textAlign="right",t.textBaseline="middle",this.showLabels&&t.fillText(n,e-10,a),0!==o||l||(l=!0),l&&t.beginPath(),o>0?(t.lineWidth=this.gridLineWidth,t.strokeStyle=this.gridLineColor):(t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor),h+=s.aliasPixel(t.lineWidth),l&&(t.moveTo(e,h),t.lineTo(this.width,h),t.stroke(),t.closePath()),t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor,t.beginPath(),t.moveTo(e-5,h),t.lineTo(e,h),t.stroke(),t.closePath()},this),n(this.xLabels,function(i,e){var s=this.calculateX(e)+x(this.lineWidth),n=this.calculateX(e-(this.offsetGridLines?.5:0))+x(this.lineWidth),o=this.xLabelRotation>0,a=this.showVerticalLines;0!==e||a||(a=!0),a&&t.beginPath(),e>0?(t.lineWidth=this.gridLineWidth,t.strokeStyle=this.gridLineColor):(t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor),a&&(t.moveTo(n,this.endPoint),t.lineTo(n,this.startPoint-3),t.stroke(),t.closePath()),t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor,t.beginPath(),t.moveTo(n,this.endPoint),t.lineTo(n,this.endPoint+5),t.stroke(),t.closePath(),t.save(),t.translate(s,o?this.endPoint+12:this.endPoint+8),t.rotate(-1*S(this.xLabelRotation)),t.font=this.font,t.textAlign=o?"right":"center",t.textBaseline=o?"middle":"top",t.fillText(i,0,0),t.restore()},this))}}),e.RadialScale=e.Element.extend({initialize:function(){this.size=m([this.height,this.width]),this.drawingArea=this.display?this.size/2-(this.fontSize/2+this.backdropPaddingY):this.size/2},calculateCenterOffset:function(t){var i=this.drawingArea/(this.max-this.min);return(t-this.min)*i},update:function(){this.lineArc?this.drawingArea=this.display?this.size/2-(this.fontSize/2+this.backdropPaddingY):this.size/2:this.setScaleSize(),this.buildYLabels()},buildYLabels:function(){this.yLabels=[];for(var t=v(this.stepValue),i=0;i<=this.steps;i++)this.yLabels.push(C(this.templateString,{value:(this.min+i*this.stepValue).toFixed(t)}))},getCircumference:function(){return 2*Math.PI/this.valuesCount},setScaleSize:function(){var t,i,e,s,n,o,a,h,l,r,c,u,d=m([this.height/2-this.pointLabelFontSize-5,this.width/2]),p=this.width,g=0;for(this.ctx.font=W(this.pointLabelFontSize,this.pointLabelFontStyle,this.pointLabelFontFamily),i=0;ip&&(p=t.x+s,n=i),t.x-sp&&(p=t.x+e,n=i):i>this.valuesCount/2&&t.x-e0){var s,n=e*(this.drawingArea/this.steps),o=this.yCenter-n;if(this.lineWidth>0)if(t.strokeStyle=this.lineColor,t.lineWidth=this.lineWidth,this.lineArc)t.beginPath(),t.arc(this.xCenter,this.yCenter,n,0,2*Math.PI),t.closePath(),t.stroke();else{t.beginPath();for(var a=0;a=0;i--){if(this.angleLineWidth>0){var e=this.getPointPosition(i,this.calculateCenterOffset(this.max));t.beginPath(),t.moveTo(this.xCenter,this.yCenter),t.lineTo(e.x,e.y),t.stroke(),t.closePath()}var s=this.getPointPosition(i,this.calculateCenterOffset(this.max)+5);t.font=W(this.pointLabelFontSize,this.pointLabelFontStyle,this.pointLabelFontFamily),t.fillStyle=this.pointLabelFontColor;var o=this.labels.length,a=this.labels.length/2,h=a/2,l=h>i||i>o-h,r=i===h||i===o-h;t.textAlign=0===i?"center":i===a?"center":a>i?"left":"right",t.textBaseline=r?"middle":l?"bottom":"top",t.fillText(this.labels[i],s.x,s.y)}}}}}),s.addEvent(window,"resize",function(){var t;return function(){clearTimeout(t),t=setTimeout(function(){n(e.instances,function(t){t.options.responsive&&t.resize(t.render,!0)})},50)}}()),p?define(function(){return e}):"object"==typeof module&&module.exports&&(module.exports=e),t.Chart=e,e.noConflict=function(){return t.Chart=i,e}}).call(this),function(){"use strict";var t=this,i=t.Chart,e=i.helpers,s={scaleBeginAtZero:!0,scaleShowGridLines:!0,scaleGridLineColor:"rgba(0,0,0,.05)",scaleGridLineWidth:1,scaleShowHorizontalLines:!0,scaleShowVerticalLines:!0,barShowStroke:!0,barStrokeWidth:2,barValueSpacing:5,barDatasetSpacing:1,legendTemplate:'
    <% for (var i=0; i
  • <%if(datasets[i].label){%><%=datasets[i].label%><%}%>
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'};i.Type.extend({name:"Bar",defaults:s,initialize:function(t){var s=this.options;this.ScaleClass=i.Scale.extend({offsetGridLines:!0,calculateBarX:function(t,i,e){var n=this.calculateBaseWidth(),o=this.calculateX(e)-n/2,a=this.calculateBarWidth(t);return o+a*i+i*s.barDatasetSpacing+a/2},calculateBaseWidth:function(){return this.calculateX(1)-this.calculateX(0)-2*s.barValueSpacing},calculateBarWidth:function(t){var i=this.calculateBaseWidth()-(t-1)*s.barDatasetSpacing;return i/t}}),this.datasets=[],this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){var i="mouseout"!==t.type?this.getBarsAtEvent(t):[];this.eachBars(function(t){t.restore(["fillColor","strokeColor"])}),e.each(i,function(t){t.fillColor=t.highlightFill,t.strokeColor=t.highlightStroke}),this.showTooltip(i)}),this.BarClass=i.Rectangle.extend({strokeWidth:this.options.barStrokeWidth,showStroke:this.options.barShowStroke,ctx:this.chart.ctx}),e.each(t.datasets,function(i){var s={label:i.label||null,fillColor:i.fillColor,strokeColor:i.strokeColor,bars:[]};this.datasets.push(s),e.each(i.data,function(e,n){s.bars.push(new this.BarClass({value:e,label:t.labels[n],datasetLabel:i.label,strokeColor:i.strokeColor,fillColor:i.fillColor,highlightFill:i.highlightFill||i.fillColor,highlightStroke:i.highlightStroke||i.strokeColor}))},this)},this),this.buildScale(t.labels),this.BarClass.prototype.base=this.scale.endPoint,this.eachBars(function(t,i,s){e.extend(t,{width:this.scale.calculateBarWidth(this.datasets.length),x:this.scale.calculateBarX(this.datasets.length,s,i),y:this.scale.endPoint}),t.save()},this),this.render()},update:function(){this.scale.update(),e.each(this.activeElements,function(t){t.restore(["fillColor","strokeColor"])}),this.eachBars(function(t){t.save()}),this.render()},eachBars:function(t){e.each(this.datasets,function(i,s){e.each(i.bars,t,this,s)},this)},getBarsAtEvent:function(t){for(var i,s=[],n=e.getRelativePosition(t),o=function(t){s.push(t.bars[i])},a=0;a<% for (var i=0; i
  • <%if(segments[i].label){%><%=segments[i].label%><%}%>
    • <%}%>'};i.Type.extend({name:"Doughnut",defaults:s,initialize:function(t){this.segments=[],this.outerRadius=(e.min([this.chart.width,this.chart.height])-this.options.segmentStrokeWidth/2)/2,this.SegmentArc=i.Arc.extend({ctx:this.chart.ctx,x:this.chart.width/2,y:this.chart.height/2}),this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){var i="mouseout"!==t.type?this.getSegmentsAtEvent(t):[];e.each(this.segments,function(t){t.restore(["fillColor"])}),e.each(i,function(t){t.fillColor=t.highlightColor}),this.showTooltip(i)}),this.calculateTotal(t),e.each(t,function(t,i){this.addData(t,i,!0)},this),this.render()},getSegmentsAtEvent:function(t){var i=[],s=e.getRelativePosition(t);return e.each(this.segments,function(t){t.inRange(s.x,s.y)&&i.push(t)},this),i},addData:function(t,i,e){var s=i||this.segments.length;this.segments.splice(s,0,new this.SegmentArc({value:t.value,outerRadius:this.options.animateScale?0:this.outerRadius,innerRadius:this.options.animateScale?0:this.outerRadius/100*this.options.percentageInnerCutout,fillColor:t.color,highlightColor:t.highlight||t.color,showStroke:this.options.segmentShowStroke,strokeWidth:this.options.segmentStrokeWidth,strokeColor:this.options.segmentStrokeColor,startAngle:1.5*Math.PI,circumference:this.options.animateRotate?0:this.calculateCircumference(t.value),label:t.label})),e||(this.reflow(),this.update())},calculateCircumference:function(t){return 2*Math.PI*(Math.abs(t)/this.total)},calculateTotal:function(t){this.total=0,e.each(t,function(t){this.total+=Math.abs(t.value)},this)},update:function(){this.calculateTotal(this.segments),e.each(this.activeElements,function(t){t.restore(["fillColor"])}),e.each(this.segments,function(t){t.save()}),this.render()},removeData:function(t){var i=e.isNumber(t)?t:this.segments.length-1;this.segments.splice(i,1),this.reflow(),this.update()},reflow:function(){e.extend(this.SegmentArc.prototype,{x:this.chart.width/2,y:this.chart.height/2}),this.outerRadius=(e.min([this.chart.width,this.chart.height])-this.options.segmentStrokeWidth/2)/2,e.each(this.segments,function(t){t.update({outerRadius:this.outerRadius,innerRadius:this.outerRadius/100*this.options.percentageInnerCutout})},this)},draw:function(t){var i=t?t:1;this.clear(),e.each(this.segments,function(t,e){t.transition({circumference:this.calculateCircumference(t.value),outerRadius:this.outerRadius,innerRadius:this.outerRadius/100*this.options.percentageInnerCutout},i),t.endAngle=t.startAngle+t.circumference,t.draw(),0===e&&(t.startAngle=1.5*Math.PI),e<% for (var i=0; i
  • <%if(datasets[i].label){%><%=datasets[i].label%><%}%>
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  • <%if(datasets[i].label){%><%=datasets[i].label%><%}%>
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i=function(){var i=[];return e.each(t,function(t){t.data?i=i.concat(t.data):e.each(t.points,function(t){i.push(t.value)})}),i}(),s=this.options.scaleOverride?{steps:this.options.scaleSteps,stepValue:this.options.scaleStepWidth,min:this.options.scaleStartValue,max:this.options.scaleStartValue+this.options.scaleSteps*this.options.scaleStepWidth}:e.calculateScaleRange(i,e.min([this.chart.width,this.chart.height])/2,this.options.scaleFontSize,this.options.scaleBeginAtZero,this.options.scaleIntegersOnly);e.extend(this.scale,s)},addData:function(t,i){this.scale.valuesCount++,e.each(t,function(t,e){var s=this.scale.getPointPosition(this.scale.valuesCount,this.scale.calculateCenterOffset(t));this.datasets[e].points.push(new 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e.Tooltip({x:Math.round(i.x),y:Math.round(i.y),xPadding:this.options.tooltipXPadding,yPadding:this.options.tooltipYPadding,fillColor:this.options.tooltipFillColor,textColor:this.options.tooltipFontColor,fontFamily:this.options.tooltipFontFamily,fontStyle:this.options.tooltipFontStyle,fontSize:this.options.tooltipFontSize,caretHeight:this.options.tooltipCaretSize,cornerRadius:this.options.tooltipCornerRadius,text:C(this.options.tooltipTemplate,t),chart:this.chart,custom:this.options.customTooltips}).draw()},this);return this}},toBase64Image:function(){return this.chart.canvas.toDataURL.apply(this.chart.canvas,arguments)}}),e.Type.extend=function(t){var i=this,s=function(){return i.apply(this,arguments)};if(s.prototype=o(i.prototype),a(s.prototype,t),s.extend=e.Type.extend,t.name||i.prototype.name){var n=t.name||i.prototype.name,l=e.defaults[i.prototype.name]?o(e.defaults[i.prototype.name]):{};e.defaults[n]=a(l,t.defaults),e.types[n]=s,e.prototype[n]=function(t,i){var 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this.offsetGridLines&&(s+=e/2),Math.round(s)},update:function(t){s.extend(this,t),this.fit()},draw:function(){var t=this.ctx,i=(this.endPoint-this.startPoint)/this.steps,e=Math.round(this.xScalePaddingLeft);this.display&&(t.fillStyle=this.textColor,t.font=this.font,n(this.yLabels,function(n,o){var a=this.endPoint-i*o,h=Math.round(a),l=this.showHorizontalLines;t.textAlign="right",t.textBaseline="middle",this.showLabels&&t.fillText(n,e-10,a),0!==o||l||(l=!0),l&&t.beginPath(),o>0?(t.lineWidth=this.gridLineWidth,t.strokeStyle=this.gridLineColor):(t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor),h+=s.aliasPixel(t.lineWidth),l&&(t.moveTo(e,h),t.lineTo(this.width,h),t.stroke(),t.closePath()),t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor,t.beginPath(),t.moveTo(e-5,h),t.lineTo(e,h),t.stroke(),t.closePath()},this),n(this.xLabels,function(i,e){var 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s,n=e*(this.drawingArea/this.steps),o=this.yCenter-n;if(this.lineWidth>0)if(t.strokeStyle=this.lineColor,t.lineWidth=this.lineWidth,this.lineArc)t.beginPath(),t.arc(this.xCenter,this.yCenter,n,0,2*Math.PI),t.closePath(),t.stroke();else{t.beginPath();for(var a=0;a=0;i--){var e=null,s=null;if(this.angleLineWidth>0&&(e=this.calculateCenterOffset(this.max),s=this.getPointPosition(i,e),t.beginPath(),t.moveTo(this.xCenter,this.yCenter),t.lineTo(s.x,s.y),t.stroke(),t.closePath()),this.backgroundColors&&this.backgroundColors.length==this.valuesCount){null==e&&(e=this.calculateCenterOffset(this.max)),null==s&&(s=this.getPointPosition(i,e));var o=this.getPointPosition(0===i?this.valuesCount-1:i-1,e),a=this.getPointPosition(i===this.valuesCount-1?0:i+1,e),h={x:(o.x+s.x)/2,y:(o.y+s.y)/2},l={x:(s.x+a.x)/2,y:(s.y+a.y)/2};t.beginPath(),t.moveTo(this.xCenter,this.yCenter),t.lineTo(h.x,h.y),t.lineTo(s.x,s.y),t.lineTo(l.x,l.y),t.fillStyle=this.backgroundColors[i],t.fill(),t.closePath()}var r=this.getPointPosition(i,this.calculateCenterOffset(this.max)+5);t.font=W(this.pointLabelFontSize,this.pointLabelFontStyle,this.pointLabelFontFamily),t.fillStyle=this.pointLabelFontColor;var c=this.labels.length,u=this.labels.length/2,d=u/2,p=d>i||i>c-d,f=i===d||i===c-d;0===i?t.textAlign="center":i===u?t.textAlign="center":u>i?t.textAlign="left":t.textAlign="right",f?t.textBaseline="middle":p?t.textBaseline="bottom":t.textBaseline="top",t.fillText(this.labels[i],r.x,r.y)}}}}}),e.animationService={frameDuration:17,animations:[],dropFrames:0,addAnimation:function(t,i){for(var e=0;e1&&(i=Math.floor(this.dropFrames),this.dropFrames-=i);for(var e=0;ethis.animations[e].animationObject.numSteps&&(this.animations[e].animationObject.currentStep=this.animations[e].animationObject.numSteps),this.animations[e].animationObject.render(this.animations[e].chartInstance,this.animations[e].animationObject),this.animations[e].animationObject.currentStep==this.animations[e].animationObject.numSteps&&(this.animations[e].animationObject.onAnimationComplete.call(this.animations[e].chartInstance),this.animations.splice(e,1),e--);var n=Date.now(),o=n-t-this.frameDuration,a=o/this.frameDuration;a>1&&(this.dropFrames+=a),this.animations.length>0&&s.requestAnimFrame.call(window,this.digestWrapper)}},s.addEvent(window,"resize",function(){var t;return function(){clearTimeout(t),t=setTimeout(function(){n(e.instances,function(t){t.options.responsive&&t.resize(t.render,!0)})},50)}}()),p?define(function(){return e}):"object"==typeof module&&module.exports&&(module.exports=e),t.Chart=e,e.noConflict=function(){return t.Chart=i,e}}).call(this),function(){"use strict";var t=this,i=t.Chart,e=i.helpers,s={scaleBeginAtZero:!0,scaleShowGridLines:!0,scaleGridLineColor:"rgba(0,0,0,.05)",scaleGridLineWidth:1,scaleShowHorizontalLines:!0,scaleShowVerticalLines:!0,barShowStroke:!0,barStrokeWidth:2,barValueSpacing:5,barDatasetSpacing:1,legendTemplate:'
      <% for (var i=0; i
    • <%if(datasets[i].label){%><%=datasets[i].label%><%}%>
      • <%}%>
    '};i.Type.extend({name:"Bar",defaults:s,initialize:function(t){var s=this.options;this.ScaleClass=i.Scale.extend({offsetGridLines:!0,calculateBarX:function(t,i,e){var n=this.calculateBaseWidth(),o=this.calculateX(e)-n/2,a=this.calculateBarWidth(t);return o+a*i+i*s.barDatasetSpacing+a/2},calculateBaseWidth:function(){return this.calculateX(1)-this.calculateX(0)-2*s.barValueSpacing},calculateBarWidth:function(t){var i=this.calculateBaseWidth()-(t-1)*s.barDatasetSpacing;return i/t}}),this.datasets=[],this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){ +var i="mouseout"!==t.type?this.getBarsAtEvent(t):[];this.eachBars(function(t){t.restore(["fillColor","strokeColor"])}),e.each(i,function(t){t.fillColor=t.highlightFill,t.strokeColor=t.highlightStroke}),this.showTooltip(i)}),this.BarClass=i.Rectangle.extend({strokeWidth:this.options.barStrokeWidth,showStroke:this.options.barShowStroke,ctx:this.chart.ctx}),e.each(t.datasets,function(i,s){var n={label:i.label||null,fillColor:i.fillColor,strokeColor:i.strokeColor,bars:[]};this.datasets.push(n),e.each(i.data,function(e,s){n.bars.push(new this.BarClass({value:e,label:t.labels[s],datasetLabel:i.label,strokeColor:i.strokeColor,fillColor:i.fillColor,highlightFill:i.highlightFill||i.fillColor,highlightStroke:i.highlightStroke||i.strokeColor}))},this)},this),this.buildScale(t.labels),this.BarClass.prototype.base=this.scale.endPoint,this.eachBars(function(t,i,s){e.extend(t,{width:this.scale.calculateBarWidth(this.datasets.length),x:this.scale.calculateBarX(this.datasets.length,s,i),y:this.scale.endPoint}),t.save()},this),this.render()},update:function(){this.scale.update(),e.each(this.activeElements,function(t){t.restore(["fillColor","strokeColor"])}),this.eachBars(function(t){t.save()}),this.render()},eachBars:function(t){e.each(this.datasets,function(i,s){e.each(i.bars,t,this,s)},this)},getBarsAtEvent:function(t){for(var i,s=[],n=e.getRelativePosition(t),o=function(t){s.push(t.bars[i])},a=0;a<% for (var i=0; i
  • <%if(segments[i].label){%><%=segments[i].label%><%}%>
    • <%}%>'};i.Type.extend({name:"Doughnut",defaults:s,initialize:function(t){this.segments=[],this.outerRadius=(e.min([this.chart.width,this.chart.height])-this.options.segmentStrokeWidth/2)/2,this.SegmentArc=i.Arc.extend({ctx:this.chart.ctx,x:this.chart.width/2,y:this.chart.height/2}),this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){var i="mouseout"!==t.type?this.getSegmentsAtEvent(t):[];e.each(this.segments,function(t){t.restore(["fillColor"])}),e.each(i,function(t){t.fillColor=t.highlightColor}),this.showTooltip(i)}),this.calculateTotal(t),e.each(t,function(i,e){i.color||(i.color="hsl("+360*e/t.length+", 100%, 50%)"),this.addData(i,e,!0)},this),this.render()},getSegmentsAtEvent:function(t){var i=[],s=e.getRelativePosition(t);return e.each(this.segments,function(t){t.inRange(s.x,s.y)&&i.push(t)},this),i},addData:function(t,e,s){var n=void 0!==e?e:this.segments.length;"undefined"==typeof t.color&&(t.color=i.defaults.global.segmentColorDefault[n%i.defaults.global.segmentColorDefault.length],t.highlight=i.defaults.global.segmentHighlightColorDefaults[n%i.defaults.global.segmentHighlightColorDefaults.length]),this.segments.splice(n,0,new this.SegmentArc({value:t.value,outerRadius:this.options.animateScale?0:this.outerRadius,innerRadius:this.options.animateScale?0:this.outerRadius/100*this.options.percentageInnerCutout,fillColor:t.color,highlightColor:t.highlight||t.color,showStroke:this.options.segmentShowStroke,strokeWidth:this.options.segmentStrokeWidth,strokeColor:this.options.segmentStrokeColor,startAngle:1.5*Math.PI,circumference:this.options.animateRotate?0:this.calculateCircumference(t.value),label:t.label})),s||(this.reflow(),this.update())},calculateCircumference:function(t){return this.total>0?2*Math.PI*(t/this.total):0},calculateTotal:function(t){this.total=0,e.each(t,function(t){this.total+=Math.abs(t.value)},this)},update:function(){this.calculateTotal(this.segments),e.each(this.activeElements,function(t){t.restore(["fillColor"])}),e.each(this.segments,function(t){t.save()}),this.render()},removeData:function(t){var i=e.isNumber(t)?t:this.segments.length-1;this.segments.splice(i,1),this.reflow(),this.update()},reflow:function(){e.extend(this.SegmentArc.prototype,{x:this.chart.width/2,y:this.chart.height/2}),this.outerRadius=(e.min([this.chart.width,this.chart.height])-this.options.segmentStrokeWidth/2)/2,e.each(this.segments,function(t){t.update({outerRadius:this.outerRadius,innerRadius:this.outerRadius/100*this.options.percentageInnerCutout})},this)},draw:function(t){var i=t?t:1;this.clear(),e.each(this.segments,function(t,e){t.transition({circumference:this.calculateCircumference(t.value),outerRadius:this.outerRadius,innerRadius:this.outerRadius/100*this.options.percentageInnerCutout},i),t.endAngle=t.startAngle+t.circumference,t.draw(),0===e&&(t.startAngle=1.5*Math.PI),e<% for (var i=0; i
  • <%if(datasets[i].label){%><%=datasets[i].label%><%}%>
    • <%}%>',offsetGridLines:!1};i.Type.extend({name:"Line",defaults:s,initialize:function(t){this.PointClass=i.Point.extend({offsetGridLines:this.options.offsetGridLines,strokeWidth:this.options.pointDotStrokeWidth,radius:this.options.pointDotRadius,display:this.options.pointDot,hitDetectionRadius:this.options.pointHitDetectionRadius,ctx:this.chart.ctx,inRange:function(t){return Math.pow(t-this.x,2)0&&ithis.scale.endPoint?t.controlPoints.outer.y=this.scale.endPoint:t.controlPoints.outer.ythis.scale.endPoint?t.controlPoints.inner.y=this.scale.endPoint:t.controlPoints.inner.y0&&(s.lineTo(h[h.length-1].x,this.scale.endPoint),s.lineTo(h[0].x,this.scale.endPoint),s.fillStyle=t.fillColor,s.closePath(),s.fill()),e.each(h,function(t){t.draw()})},this))}})}.call(this),function(){"use strict";var t=this,i=t.Chart,e=i.helpers,s={scaleShowLabelBackdrop:!0,scaleBackdropColor:"rgba(255,255,255,0.75)",scaleBeginAtZero:!0,scaleBackdropPaddingY:2,scaleBackdropPaddingX:2,scaleShowLine:!0,segmentShowStroke:!0,segmentStrokeColor:"#fff",segmentStrokeWidth:2,animationSteps:100,animationEasing:"easeOutBounce",animateRotate:!0,animateScale:!1,legendTemplate:'
      <% for (var i=0; i
    • <%if(segments[i].label){%><%=segments[i].label%><%}%>
      • <%}%>
    '};i.Type.extend({name:"PolarArea",defaults:s,initialize:function(t){this.segments=[],this.SegmentArc=i.Arc.extend({showStroke:this.options.segmentShowStroke,strokeWidth:this.options.segmentStrokeWidth,strokeColor:this.options.segmentStrokeColor,ctx:this.chart.ctx,innerRadius:0,x:this.chart.width/2,y:this.chart.height/2}),this.scale=new i.RadialScale({display:this.options.showScale,fontStyle:this.options.scaleFontStyle,fontSize:this.options.scaleFontSize,fontFamily:this.options.scaleFontFamily,fontColor:this.options.scaleFontColor,showLabels:this.options.scaleShowLabels,showLabelBackdrop:this.options.scaleShowLabelBackdrop,backdropColor:this.options.scaleBackdropColor,backdropPaddingY:this.options.scaleBackdropPaddingY,backdropPaddingX:this.options.scaleBackdropPaddingX,lineWidth:this.options.scaleShowLine?this.options.scaleLineWidth:0,lineColor:this.options.scaleLineColor,lineArc:!0,width:this.chart.width,height:this.chart.height,xCenter:this.chart.width/2,yCenter:this.chart.height/2,ctx:this.chart.ctx,templateString:this.options.scaleLabel,valuesCount:t.length}),this.updateScaleRange(t),this.scale.update(),e.each(t,function(t,i){this.addData(t,i,!0)},this),this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){var i="mouseout"!==t.type?this.getSegmentsAtEvent(t):[];e.each(this.segments,function(t){t.restore(["fillColor"])}),e.each(i,function(t){t.fillColor=t.highlightColor}),this.showTooltip(i)}),this.render()},getSegmentsAtEvent:function(t){var i=[],s=e.getRelativePosition(t);return e.each(this.segments,function(t){t.inRange(s.x,s.y)&&i.push(t)},this),i},addData:function(t,i,e){var s=i||this.segments.length;this.segments.splice(s,0,new this.SegmentArc({fillColor:t.color,highlightColor:t.highlight||t.color,label:t.label,value:t.value,outerRadius:this.options.animateScale?0:this.scale.calculateCenterOffset(t.value),circumference:this.options.animateRotate?0:this.scale.getCircumference(),startAngle:1.5*Math.PI})),e||(this.reflow(),this.update())},removeData:function(t){var i=e.isNumber(t)?t:this.segments.length-1;this.segments.splice(i,1),this.reflow(),this.update()},calculateTotal:function(t){this.total=0,e.each(t,function(t){this.total+=t.value},this),this.scale.valuesCount=this.segments.length},updateScaleRange:function(t){var i=[];e.each(t,function(t){i.push(t.value)});var s=this.options.scaleOverride?{steps:this.options.scaleSteps,stepValue:this.options.scaleStepWidth,min:this.options.scaleStartValue,max:this.options.scaleStartValue+this.options.scaleSteps*this.options.scaleStepWidth}:e.calculateScaleRange(i,e.min([this.chart.width,this.chart.height])/2,this.options.scaleFontSize,this.options.scaleBeginAtZero,this.options.scaleIntegersOnly);e.extend(this.scale,s,{size:e.min([this.chart.width,this.chart.height]),xCenter:this.chart.width/2,yCenter:this.chart.height/2})},update:function(){this.calculateTotal(this.segments),e.each(this.segments,function(t){t.save()}),this.reflow(),this.render()},reflow:function(){e.extend(this.SegmentArc.prototype,{x:this.chart.width/2,y:this.chart.height/2}),this.updateScaleRange(this.segments),this.scale.update(),e.extend(this.scale,{xCenter:this.chart.width/2,yCenter:this.chart.height/2}),e.each(this.segments,function(t){t.update({outerRadius:this.scale.calculateCenterOffset(t.value)})},this)},draw:function(t){var i=t||1;this.clear(),e.each(this.segments,function(t,e){t.transition({circumference:this.scale.getCircumference(),outerRadius:this.scale.calculateCenterOffset(t.value)},i),t.endAngle=t.startAngle+t.circumference,0===e&&(t.startAngle=1.5*Math.PI),e<% for (var i=0; i
  • <%if(datasets[i].label){%><%=datasets[i].label%><%}%>
    • <%}%>'},initialize:function(t){this.PointClass=i.Point.extend({strokeWidth:this.options.pointDotStrokeWidth,radius:this.options.pointDotRadius,display:this.options.pointDot,hitDetectionRadius:this.options.pointHitDetectionRadius,ctx:this.chart.ctx}),this.datasets=[],this.buildScale(t),this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){var i="mouseout"!==t.type?this.getPointsAtEvent(t):[];this.eachPoints(function(t){t.restore(["fillColor","strokeColor"])}),e.each(i,function(t){t.fillColor=t.highlightFill,t.strokeColor=t.highlightStroke}),this.showTooltip(i)}),e.each(t.datasets,function(i){var s={label:i.label||null,fillColor:i.fillColor,strokeColor:i.strokeColor,pointColor:i.pointColor,pointStrokeColor:i.pointStrokeColor,points:[]};this.datasets.push(s),e.each(i.data,function(e,n){var o;this.scale.animation||(o=this.scale.getPointPosition(n,this.scale.calculateCenterOffset(e))),s.points.push(new this.PointClass({value:e,label:t.labels[n],datasetLabel:i.label,x:this.options.animation?this.scale.xCenter:o.x,y:this.options.animation?this.scale.yCenter:o.y,strokeColor:i.pointStrokeColor,fillColor:i.pointColor,highlightFill:i.pointHighlightFill||i.pointColor,highlightStroke:i.pointHighlightStroke||i.pointStrokeColor}))},this)},this),this.render()},eachPoints:function(t){e.each(this.datasets,function(i){e.each(i.points,t,this)},this)},getPointsAtEvent:function(t){var i=e.getRelativePosition(t),s=e.getAngleFromPoint({x:this.scale.xCenter,y:this.scale.yCenter},i),n=2*Math.PI/this.scale.valuesCount,o=Math.round((s.angle-1.5*Math.PI)/n),a=[];return(o>=this.scale.valuesCount||0>o)&&(o=0),s.distance<=this.scale.drawingArea&&e.each(this.datasets,function(t){a.push(t.points[o])}),a},buildScale:function(t){this.scale=new i.RadialScale({display:this.options.showScale,fontStyle:this.options.scaleFontStyle,fontSize:this.options.scaleFontSize,fontFamily:this.options.scaleFontFamily,fontColor:this.options.scaleFontColor,showLabels:this.options.scaleShowLabels,showLabelBackdrop:this.options.scaleShowLabelBackdrop,backdropColor:this.options.scaleBackdropColor,backgroundColors:this.options.scaleBackgroundColors,backdropPaddingY:this.options.scaleBackdropPaddingY,backdropPaddingX:this.options.scaleBackdropPaddingX,lineWidth:this.options.scaleShowLine?this.options.scaleLineWidth:0,lineColor:this.options.scaleLineColor,angleLineColor:this.options.angleLineColor,angleLineWidth:this.options.angleShowLineOut?this.options.angleLineWidth:0,pointLabelFontColor:this.options.pointLabelFontColor,pointLabelFontSize:this.options.pointLabelFontSize,pointLabelFontFamily:this.options.pointLabelFontFamily,pointLabelFontStyle:this.options.pointLabelFontStyle,height:this.chart.height,width:this.chart.width,xCenter:this.chart.width/2,yCenter:this.chart.height/2,ctx:this.chart.ctx,templateString:this.options.scaleLabel,labels:t.labels,valuesCount:t.datasets[0].data.length}),this.scale.setScaleSize(),this.updateScaleRange(t.datasets),this.scale.buildYLabels()},updateScaleRange:function(t){var i=function(){var i=[];return e.each(t,function(t){t.data?i=i.concat(t.data):e.each(t.points,function(t){i.push(t.value)})}),i}(),s=this.options.scaleOverride?{steps:this.options.scaleSteps,stepValue:this.options.scaleStepWidth,min:this.options.scaleStartValue,max:this.options.scaleStartValue+this.options.scaleSteps*this.options.scaleStepWidth}:e.calculateScaleRange(i,e.min([this.chart.width,this.chart.height])/2,this.options.scaleFontSize,this.options.scaleBeginAtZero,this.options.scaleIntegersOnly);e.extend(this.scale,s)},addData:function(t,i){this.scale.valuesCount++,e.each(t,function(t,e){var s=this.scale.getPointPosition(this.scale.valuesCount,this.scale.calculateCenterOffset(t));this.datasets[e].points.push(new this.PointClass({value:t,label:i,datasetLabel:this.datasets[e].label,x:s.x,y:s.y,strokeColor:this.datasets[e].pointStrokeColor,fillColor:this.datasets[e].pointColor}))},this),this.scale.labels.push(i),this.reflow(),this.update()},removeData:function(){this.scale.valuesCount--,this.scale.labels.shift(),e.each(this.datasets,function(t){t.points.shift()},this),this.reflow(),this.update()},update:function(){this.eachPoints(function(t){t.save()}),this.reflow(),this.render()},reflow:function(){e.extend(this.scale,{width:this.chart.width,height:this.chart.height,size:e.min([this.chart.width,this.chart.height]),xCenter:this.chart.width/2,yCenter:this.chart.height/2}),this.updateScaleRange(this.datasets),this.scale.setScaleSize(),this.scale.buildYLabels()},draw:function(t){var i=t||1,s=this.chart.ctx;this.clear(),this.scale.draw(),e.each(this.datasets,function(t){e.each(t.points,function(t,e){t.hasValue()&&t.transition(this.scale.getPointPosition(e,this.scale.calculateCenterOffset(t.value)),i)},this),s.lineWidth=this.options.datasetStrokeWidth,s.strokeStyle=t.strokeColor,s.beginPath(),e.each(t.points,function(t,i){0===i?s.moveTo(t.x,t.y):s.lineTo(t.x,t.y)},this),s.closePath(),s.stroke(),s.fillStyle=t.fillColor,this.options.datasetFill&&s.fill(),e.each(t.points,function(t){t.hasValue()&&t.draw()})},this)}})}.call(this); \ No newline at end of file From 12a35b5d7bf423713f8f0da2fa698720a6664010 Mon Sep 17 00:00:00 2001 From: Zach Panzarino Date: Thu, 31 Dec 2015 15:41:36 -0500 Subject: [PATCH 58/87] Bump copyright year in license --- LICENSE.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/LICENSE.md b/LICENSE.md index e10bc0ff1..36d5cf089 100644 --- a/LICENSE.md +++ b/LICENSE.md @@ -1,4 +1,4 @@ -Copyright (c) 2013-2015 Nick Downie +Copyright (c) 2013-2016 Nick Downie Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: From 299c4b3ae15e8e3dbe56acf2d715495ae1df0573 Mon Sep 17 00:00:00 2001 From: Evert Timberg Date: Fri, 1 Jan 2016 12:56:08 -0500 Subject: [PATCH 59/87] Update readme for latest v2 beta release --- README.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/README.md b/README.md index 57e8fa583..ec0ebccce 100644 --- a/README.md +++ b/README.md @@ -19,9 +19,9 @@ ## v2.0 Beta - Release: [2.0.0-beta](https://github.com/nnnick/Chart.js/releases/tag/2.0.0-beta) -- Zip: [Download](https://github.com/nnnick/Chart.js/archive/2.0.0-beta.zip) +- Zip: [Download](https://github.com/nnnick/Chart.js/archive/2.0.0-beta2.zip) -Documentation for v2.0 is currently located [here](https://github.com/nnnick/Chart.js/tree/v2.0-dev/docs). +Documentation for v2.0 is currently located [here](http://nnnick.github.io/Chart.js/docs-v2/). ## v2.0 Bleeding-Edge From c5f141306f358d099eda96e3c0d21aff5604be25 Mon Sep 17 00:00:00 2001 From: Tyler Romeo Date: Fri, 8 Jan 2016 20:02:45 -0800 Subject: [PATCH 60/87] Added documentation about tooltip templates It can be a little unclear what the actual format for tooltip templates are. Added information concerning how the tooltip templates are evaluated, and what context, i.e., variables, is available inside of them. --- docs/00-Getting-Started.md | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/docs/00-Getting-Started.md b/docs/00-Getting-Started.md index a16692d53..d6db4651f 100644 --- a/docs/00-Getting-Started.md +++ b/docs/00-Getting-Started.md @@ -226,3 +226,22 @@ Chart.defaults.global.responsive = true; ``` Now, every time we create a chart, `options.responsive` will be `true`. + +###Tooltip Templates +For the `tooltipTemplate` and `multiTooltipTemplate` configuration options, you may use special template blocks. **Do not use user input in the tooltip template, as it may be executed as raw JavaScript.** + +Anything in between `<%` and `%>` will be executed as JavaScript. As in the example shown above, `<% if (label) { %>` and later `<% } %>`. Using `<%= expr %>` will print the value of the variable named by `expr` into the tooltip. + +The available variables to print into the tooltip depends on the chart type. In general, the following variables are available: + +```javascript +{ + value : "value of the data point", + label : "label for the position the data point is at", + datasetLabel: "label for the dataset the point is from", + strokeColor : "stroke color for the dataset", + fillColor : "fill color for the dataset", + highlightFill : "highlight fill color for the dataset", + highlightStroke : "highlight stroke color for the dataset" +} +``` From 57bd8c7715998a668d1a3b41daa8a520070969fe Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Micha=C3=ABl=20Arnauts?= Date: Sat, 9 Jan 2016 12:04:29 +0100 Subject: [PATCH 61/87] Ignore null values when calculating scale --- src/Chart.Core.js | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/src/Chart.Core.js b/src/Chart.Core.js index 16f9d50d1..3a21f0abd 100755 --- a/src/Chart.Core.js +++ b/src/Chart.Core.js @@ -409,8 +409,13 @@ maxSteps = Math.floor(drawingSize/(textSize * 1.5)), skipFitting = (minSteps >= maxSteps); - var maxValue = max(valuesArray), - minValue = min(valuesArray); + // Filter out null values since these would min() to zero + var values = []; + each(valuesArray, function( v ){ + v == null || values.push( v ); + }); + var minValue = min(values), + maxValue = max(values); // We need some degree of separation here to calculate the scales if all the values are the same // Adding/minusing 0.5 will give us a range of 1. From 126e318fefbbefc4ccc315d9afd5b6f979aac26e Mon Sep 17 00:00:00 2001 From: Evert Timberg Date: Sat, 9 Jan 2016 10:59:52 -0500 Subject: [PATCH 62/87] Update built files --- Chart.js | 9 +++++++-- Chart.min.js | 4 ++-- 2 files changed, 9 insertions(+), 4 deletions(-) diff --git a/Chart.js b/Chart.js index 7aa61fec7..da75068d6 100644 --- a/Chart.js +++ b/Chart.js @@ -409,8 +409,13 @@ maxSteps = Math.floor(drawingSize/(textSize * 1.5)), skipFitting = (minSteps >= maxSteps); - var maxValue = max(valuesArray), - minValue = min(valuesArray); + // Filter out null values since these would min() to zero + var values = []; + each(valuesArray, function( v ){ + v == null || values.push( v ); + }); + var minValue = min(values), + maxValue = max(values); // We need some degree of separation here to calculate the scales if all the values are the same // Adding/minusing 0.5 will give us a range of 1. diff --git a/Chart.min.js b/Chart.min.js index d2fa3abdc..1ff0cd42f 100644 --- a/Chart.min.js +++ 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t=this.ctx,i=this.width/2,e=this.x-i,s=this.x+i,n=this.base-(this.base-this.y),o=this.strokeWidth/2;this.showStroke&&(e+=o,s-=o,n+=o),t.beginPath(),t.fillStyle=this.fillColor,t.strokeStyle=this.strokeColor,t.lineWidth=this.strokeWidth,t.moveTo(e,this.base),t.lineTo(e,n),t.lineTo(s,n),t.lineTo(s,this.base),t.fill(),this.showStroke&&t.stroke()},height:function(){return this.base-this.y},inRange:function(t,i){return t>=this.x-this.width/2&&t<=this.x+this.width/2&&i>=this.y&&i<=this.base}}),e.Animation=e.Element.extend({currentStep:null,numSteps:60,easing:"",render:null,onAnimationProgress:null,onAnimationComplete:null}),e.Tooltip=e.Element.extend({draw:function(){var t=this.chart.ctx;t.font=W(this.fontSize,this.fontStyle,this.fontFamily),this.xAlign="center",this.yAlign="above";var i=this.caretPadding=2,e=t.measureText(this.text).width+2*this.xPadding,s=this.fontSize+2*this.yPadding,n=s+this.caretHeight+i;this.x+e/2>this.chart.width?this.xAlign="left":this.x-e/2<0&&(this.xAlign="right"),this.y-n<0&&(this.yAlign="below");var o=this.x-e/2,a=this.y-n;if(t.fillStyle=this.fillColor,this.custom)this.custom(this);else{switch(this.yAlign){case"above":t.beginPath(),t.moveTo(this.x,this.y-i),t.lineTo(this.x+this.caretHeight,this.y-(i+this.caretHeight)),t.lineTo(this.x-this.caretHeight,this.y-(i+this.caretHeight)),t.closePath(),t.fill();break;case"below":a=this.y+i+this.caretHeight,t.beginPath(),t.moveTo(this.x,this.y+i),t.lineTo(this.x+this.caretHeight,this.y+i+this.caretHeight),t.lineTo(this.x-this.caretHeight,this.y+i+this.caretHeight),t.closePath(),t.fill()}switch(this.xAlign){case"left":o=this.x-e+(this.cornerRadius+this.caretHeight);break;case"right":o=this.x-(this.cornerRadius+this.caretHeight)}B(t,o,a,e,s,this.cornerRadius),t.fill(),t.fillStyle=this.textColor,t.textAlign="center",t.textBaseline="middle",t.fillText(this.text,o+e/2,a+s/2)}}}),e.MultiTooltip=e.Element.extend({initialize:function(){this.font=W(this.fontSize,this.fontStyle,this.fontFamily),this.titleFont=W(this.titleFontSize,this.titleFontStyle,this.titleFontFamily),this.titleHeight=this.title?1.5*this.titleFontSize:0,this.height=this.labels.length*this.fontSize+(this.labels.length-1)*(this.fontSize/2)+2*this.yPadding+this.titleHeight,this.ctx.font=this.titleFont;var t=this.ctx.measureText(this.title).width,i=z(this.ctx,this.font,this.labels)+this.fontSize+3,e=g([i,t]);this.width=e+2*this.xPadding;var s=this.height/2;this.y-s<0?this.y=s:this.y+s>this.chart.height&&(this.y=this.chart.height-s),this.x>this.chart.width/2?this.x-=this.xOffset+this.width:this.x+=this.xOffset},getLineHeight:function(t){var i=this.y-this.height/2+this.yPadding,e=t-1;return 0===t?i+this.titleHeight/3:i+(1.5*this.fontSize*e+this.fontSize/2)+this.titleHeight},draw:function(){if(this.custom)this.custom(this);else{B(this.ctx,this.x,this.y-this.height/2,this.width,this.height,this.cornerRadius);var t=this.ctx;t.fillStyle=this.fillColor,t.fill(),t.closePath(),t.textAlign="left",t.textBaseline="middle",t.fillStyle=this.titleTextColor,t.font=this.titleFont,t.fillText(this.title,this.x+this.xPadding,this.getLineHeight(0)),t.font=this.font,s.each(this.labels,function(i,e){t.fillStyle=this.textColor,t.fillText(i,this.x+this.xPadding+this.fontSize+3,this.getLineHeight(e+1)),t.fillStyle=this.legendColorBackground,t.fillRect(this.x+this.xPadding,this.getLineHeight(e+1)-this.fontSize/2,this.fontSize,this.fontSize),t.fillStyle=this.legendColors[e].fill,t.fillRect(this.x+this.xPadding,this.getLineHeight(e+1)-this.fontSize/2,this.fontSize,this.fontSize)},this)}}}),e.Scale=e.Element.extend({initialize:function(){this.fit()},buildYLabels:function(){this.yLabels=[];for(var t=v(this.stepValue),i=0;i<=this.steps;i++)this.yLabels.push(C(this.templateString,{value:(this.min+i*this.stepValue).toFixed(t)}));this.yLabelWidth=this.display&&this.showLabels?z(this.ctx,this.font,this.yLabels)+10:0},addXLabel:function(t){this.xLabels.push(t),this.valuesCount++,this.fit()},removeXLabel:function(){this.xLabels.shift(),this.valuesCount--,this.fit()},fit:function(){this.startPoint=this.display?this.fontSize:0,this.endPoint=this.display?this.height-1.5*this.fontSize-5:this.height,this.startPoint+=this.padding,this.endPoint-=this.padding;var t,i=this.endPoint,e=this.endPoint-this.startPoint;for(this.calculateYRange(e),this.buildYLabels(),this.calculateXLabelRotation();e>this.endPoint-this.startPoint;)e=this.endPoint-this.startPoint,t=this.yLabelWidth,this.calculateYRange(e),this.buildYLabels(),tthis.yLabelWidth?e/2:this.yLabelWidth,this.xLabelRotation=0,this.display){var n,o=z(this.ctx,this.font,this.xLabels);this.xLabelWidth=o;for(var a=Math.floor(this.calculateX(1)-this.calculateX(0))-6;this.xLabelWidth>a&&0===this.xLabelRotation||this.xLabelWidth>a&&this.xLabelRotation<=90&&this.xLabelRotation>0;)n=Math.cos(S(this.xLabelRotation)),t=n*e,i=n*s,t+this.fontSize/2>this.yLabelWidth&&(this.xScalePaddingLeft=t+this.fontSize/2),this.xScalePaddingRight=this.fontSize/2,this.xLabelRotation++,this.xLabelWidth=n*o;this.xLabelRotation>0&&(this.endPoint-=Math.sin(S(this.xLabelRotation))*o+3)}else this.xLabelWidth=0,this.xScalePaddingRight=this.padding,this.xScalePaddingLeft=this.padding},calculateYRange:c,drawingArea:function(){return this.startPoint-this.endPoint},calculateY:function(t){var i=this.drawingArea()/(this.min-this.max);return this.endPoint-i*(t-this.min)},calculateX:function(t){var i=(this.xLabelRotation>0,this.width-(this.xScalePaddingLeft+this.xScalePaddingRight)),e=i/Math.max(this.valuesCount-(this.offsetGridLines?0:1),1),s=e*t+this.xScalePaddingLeft;return this.offsetGridLines&&(s+=e/2),Math.round(s)},update:function(t){s.extend(this,t),this.fit()},draw:function(){var t=this.ctx,i=(this.endPoint-this.startPoint)/this.steps,e=Math.round(this.xScalePaddingLeft);this.display&&(t.fillStyle=this.textColor,t.font=this.font,n(this.yLabels,function(n,o){var a=this.endPoint-i*o,h=Math.round(a),l=this.showHorizontalLines;t.textAlign="right",t.textBaseline="middle",this.showLabels&&t.fillText(n,e-10,a),0!==o||l||(l=!0),l&&t.beginPath(),o>0?(t.lineWidth=this.gridLineWidth,t.strokeStyle=this.gridLineColor):(t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor),h+=s.aliasPixel(t.lineWidth),l&&(t.moveTo(e,h),t.lineTo(this.width,h),t.stroke(),t.closePath()),t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor,t.beginPath(),t.moveTo(e-5,h),t.lineTo(e,h),t.stroke(),t.closePath()},this),n(this.xLabels,function(i,e){var s=this.calculateX(e)+x(this.lineWidth),n=this.calculateX(e-(this.offsetGridLines?.5:0))+x(this.lineWidth),o=this.xLabelRotation>0,a=this.showVerticalLines;0!==e||a||(a=!0),a&&t.beginPath(),e>0?(t.lineWidth=this.gridLineWidth,t.strokeStyle=this.gridLineColor):(t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor),a&&(t.moveTo(n,this.endPoint),t.lineTo(n,this.startPoint-3),t.stroke(),t.closePath()),t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor,t.beginPath(),t.moveTo(n,this.endPoint),t.lineTo(n,this.endPoint+5),t.stroke(),t.closePath(),t.save(),t.translate(s,o?this.endPoint+12:this.endPoint+8),t.rotate(-1*S(this.xLabelRotation)),t.font=this.font,t.textAlign=o?"right":"center",t.textBaseline=o?"middle":"top",t.fillText(i,0,0),t.restore()},this))}}),e.RadialScale=e.Element.extend({initialize:function(){this.size=m([this.height,this.width]),this.drawingArea=this.display?this.size/2-(this.fontSize/2+this.backdropPaddingY):this.size/2},calculateCenterOffset:function(t){var i=this.drawingArea/(this.max-this.min);return(t-this.min)*i},update:function(){this.lineArc?this.drawingArea=this.display?this.size/2-(this.fontSize/2+this.backdropPaddingY):this.size/2:this.setScaleSize(),this.buildYLabels()},buildYLabels:function(){this.yLabels=[];for(var t=v(this.stepValue),i=0;i<=this.steps;i++)this.yLabels.push(C(this.templateString,{value:(this.min+i*this.stepValue).toFixed(t)}))},getCircumference:function(){return 2*Math.PI/this.valuesCount},setScaleSize:function(){var t,i,e,s,n,o,a,h,l,r,c,u,d=m([this.height/2-this.pointLabelFontSize-5,this.width/2]),p=this.width,g=0;for(this.ctx.font=W(this.pointLabelFontSize,this.pointLabelFontStyle,this.pointLabelFontFamily),i=0;ip&&(p=t.x+s,n=i),t.x-sp&&(p=t.x+e,n=i):i>this.valuesCount/2&&t.x-e0){var s,n=e*(this.drawingArea/this.steps),o=this.yCenter-n;if(this.lineWidth>0)if(t.strokeStyle=this.lineColor,t.lineWidth=this.lineWidth,this.lineArc)t.beginPath(),t.arc(this.xCenter,this.yCenter,n,0,2*Math.PI),t.closePath(),t.stroke();else{t.beginPath();for(var a=0;a=0;i--){var e=null,s=null;if(this.angleLineWidth>0&&(e=this.calculateCenterOffset(this.max),s=this.getPointPosition(i,e),t.beginPath(),t.moveTo(this.xCenter,this.yCenter),t.lineTo(s.x,s.y),t.stroke(),t.closePath()),this.backgroundColors&&this.backgroundColors.length==this.valuesCount){null==e&&(e=this.calculateCenterOffset(this.max)),null==s&&(s=this.getPointPosition(i,e));var o=this.getPointPosition(0===i?this.valuesCount-1:i-1,e),a=this.getPointPosition(i===this.valuesCount-1?0:i+1,e),h={x:(o.x+s.x)/2,y:(o.y+s.y)/2},l={x:(s.x+a.x)/2,y:(s.y+a.y)/2};t.beginPath(),t.moveTo(this.xCenter,this.yCenter),t.lineTo(h.x,h.y),t.lineTo(s.x,s.y),t.lineTo(l.x,l.y),t.fillStyle=this.backgroundColors[i],t.fill(),t.closePath()}var r=this.getPointPosition(i,this.calculateCenterOffset(this.max)+5);t.font=W(this.pointLabelFontSize,this.pointLabelFontStyle,this.pointLabelFontFamily),t.fillStyle=this.pointLabelFontColor;var c=this.labels.length,u=this.labels.length/2,d=u/2,p=d>i||i>c-d,f=i===d||i===c-d;0===i?t.textAlign="center":i===u?t.textAlign="center":u>i?t.textAlign="left":t.textAlign="right",f?t.textBaseline="middle":p?t.textBaseline="bottom":t.textBaseline="top",t.fillText(this.labels[i],r.x,r.y)}}}}}),e.animationService={frameDuration:17,animations:[],dropFrames:0,addAnimation:function(t,i){for(var e=0;e1&&(i=Math.floor(this.dropFrames),this.dropFrames-=i);for(var e=0;ethis.animations[e].animationObject.numSteps&&(this.animations[e].animationObject.currentStep=this.animations[e].animationObject.numSteps),this.animations[e].animationObject.render(this.animations[e].chartInstance,this.animations[e].animationObject),this.animations[e].animationObject.currentStep==this.animations[e].animationObject.numSteps&&(this.animations[e].animationObject.onAnimationComplete.call(this.animations[e].chartInstance),this.animations.splice(e,1),e--);var n=Date.now(),o=n-t-this.frameDuration,a=o/this.frameDuration;a>1&&(this.dropFrames+=a),this.animations.length>0&&s.requestAnimFrame.call(window,this.digestWrapper)}},s.addEvent(window,"resize",function(){var t;return function(){clearTimeout(t),t=setTimeout(function(){n(e.instances,function(t){t.options.responsive&&t.resize(t.render,!0)})},50)}}()),p?define(function(){return e}):"object"==typeof module&&module.exports&&(module.exports=e),t.Chart=e,e.noConflict=function(){return t.Chart=i,e}}).call(this),function(){"use strict";var t=this,i=t.Chart,e=i.helpers,s={scaleBeginAtZero:!0,scaleShowGridLines:!0,scaleGridLineColor:"rgba(0,0,0,.05)",scaleGridLineWidth:1,scaleShowHorizontalLines:!0,scaleShowVerticalLines:!0,barShowStroke:!0,barStrokeWidth:2,barValueSpacing:5,barDatasetSpacing:1,legendTemplate:'
      <% for (var i=0; i
    • <%if(datasets[i].label){%><%=datasets[i].label%><%}%>
      • <%}%>
    '};i.Type.extend({name:"Bar",defaults:s,initialize:function(t){var s=this.options;this.ScaleClass=i.Scale.extend({offsetGridLines:!0,calculateBarX:function(t,i,e){var n=this.calculateBaseWidth(),o=this.calculateX(e)-n/2,a=this.calculateBarWidth(t);return o+a*i+i*s.barDatasetSpacing+a/2},calculateBaseWidth:function(){return this.calculateX(1)-this.calculateX(0)-2*s.barValueSpacing},calculateBarWidth:function(t){var i=this.calculateBaseWidth()-(t-1)*s.barDatasetSpacing;return i/t}}),this.datasets=[],this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){ -var i="mouseout"!==t.type?this.getBarsAtEvent(t):[];this.eachBars(function(t){t.restore(["fillColor","strokeColor"])}),e.each(i,function(t){t.fillColor=t.highlightFill,t.strokeColor=t.highlightStroke}),this.showTooltip(i)}),this.BarClass=i.Rectangle.extend({strokeWidth:this.options.barStrokeWidth,showStroke:this.options.barShowStroke,ctx:this.chart.ctx}),e.each(t.datasets,function(i,s){var n={label:i.label||null,fillColor:i.fillColor,strokeColor:i.strokeColor,bars:[]};this.datasets.push(n),e.each(i.data,function(e,s){n.bars.push(new this.BarClass({value:e,label:t.labels[s],datasetLabel:i.label,strokeColor:i.strokeColor,fillColor:i.fillColor,highlightFill:i.highlightFill||i.fillColor,highlightStroke:i.highlightStroke||i.strokeColor}))},this)},this),this.buildScale(t.labels),this.BarClass.prototype.base=this.scale.endPoint,this.eachBars(function(t,i,s){e.extend(t,{width:this.scale.calculateBarWidth(this.datasets.length),x:this.scale.calculateBarX(this.datasets.length,s,i),y:this.scale.endPoint}),t.save()},this),this.render()},update:function(){this.scale.update(),e.each(this.activeElements,function(t){t.restore(["fillColor","strokeColor"])}),this.eachBars(function(t){t.save()}),this.render()},eachBars:function(t){e.each(this.datasets,function(i,s){e.each(i.bars,t,this,s)},this)},getBarsAtEvent:function(t){for(var i,s=[],n=e.getRelativePosition(t),o=function(t){s.push(t.bars[i])},a=0;a<% for (var i=0; i
  • <%if(segments[i].label){%><%=segments[i].label%><%}%>
    • <%}%>'};i.Type.extend({name:"Doughnut",defaults:s,initialize:function(t){this.segments=[],this.outerRadius=(e.min([this.chart.width,this.chart.height])-this.options.segmentStrokeWidth/2)/2,this.SegmentArc=i.Arc.extend({ctx:this.chart.ctx,x:this.chart.width/2,y:this.chart.height/2}),this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){var i="mouseout"!==t.type?this.getSegmentsAtEvent(t):[];e.each(this.segments,function(t){t.restore(["fillColor"])}),e.each(i,function(t){t.fillColor=t.highlightColor}),this.showTooltip(i)}),this.calculateTotal(t),e.each(t,function(i,e){i.color||(i.color="hsl("+360*e/t.length+", 100%, 50%)"),this.addData(i,e,!0)},this),this.render()},getSegmentsAtEvent:function(t){var i=[],s=e.getRelativePosition(t);return e.each(this.segments,function(t){t.inRange(s.x,s.y)&&i.push(t)},this),i},addData:function(t,e,s){var n=void 0!==e?e:this.segments.length;"undefined"==typeof t.color&&(t.color=i.defaults.global.segmentColorDefault[n%i.defaults.global.segmentColorDefault.length],t.highlight=i.defaults.global.segmentHighlightColorDefaults[n%i.defaults.global.segmentHighlightColorDefaults.length]),this.segments.splice(n,0,new this.SegmentArc({value:t.value,outerRadius:this.options.animateScale?0:this.outerRadius,innerRadius:this.options.animateScale?0:this.outerRadius/100*this.options.percentageInnerCutout,fillColor:t.color,highlightColor:t.highlight||t.color,showStroke:this.options.segmentShowStroke,strokeWidth:this.options.segmentStrokeWidth,strokeColor:this.options.segmentStrokeColor,startAngle:1.5*Math.PI,circumference:this.options.animateRotate?0:this.calculateCircumference(t.value),label:t.label})),s||(this.reflow(),this.update())},calculateCircumference:function(t){return this.total>0?2*Math.PI*(t/this.total):0},calculateTotal:function(t){this.total=0,e.each(t,function(t){this.total+=Math.abs(t.value)},this)},update:function(){this.calculateTotal(this.segments),e.each(this.activeElements,function(t){t.restore(["fillColor"])}),e.each(this.segments,function(t){t.save()}),this.render()},removeData:function(t){var i=e.isNumber(t)?t:this.segments.length-1;this.segments.splice(i,1),this.reflow(),this.update()},reflow:function(){e.extend(this.SegmentArc.prototype,{x:this.chart.width/2,y:this.chart.height/2}),this.outerRadius=(e.min([this.chart.width,this.chart.height])-this.options.segmentStrokeWidth/2)/2,e.each(this.segments,function(t){t.update({outerRadius:this.outerRadius,innerRadius:this.outerRadius/100*this.options.percentageInnerCutout})},this)},draw:function(t){var i=t?t:1;this.clear(),e.each(this.segments,function(t,e){t.transition({circumference:this.calculateCircumference(t.value),outerRadius:this.outerRadius,innerRadius:this.outerRadius/100*this.options.percentageInnerCutout},i),t.endAngle=t.startAngle+t.circumference,t.draw(),0===e&&(t.startAngle=1.5*Math.PI),e<% for (var i=0; i
  • <%if(datasets[i].label){%><%=datasets[i].label%><%}%>
    • <%}%>',offsetGridLines:!1};i.Type.extend({name:"Line",defaults:s,initialize:function(t){this.PointClass=i.Point.extend({offsetGridLines:this.options.offsetGridLines,strokeWidth:this.options.pointDotStrokeWidth,radius:this.options.pointDotRadius,display:this.options.pointDot,hitDetectionRadius:this.options.pointHitDetectionRadius,ctx:this.chart.ctx,inRange:function(t){return Math.pow(t-this.x,2)0&&ithis.scale.endPoint?t.controlPoints.outer.y=this.scale.endPoint:t.controlPoints.outer.ythis.scale.endPoint?t.controlPoints.inner.y=this.scale.endPoint:t.controlPoints.inner.y0&&(s.lineTo(h[h.length-1].x,this.scale.endPoint),s.lineTo(h[0].x,this.scale.endPoint),s.fillStyle=t.fillColor,s.closePath(),s.fill()),e.each(h,function(t){t.draw()})},this))}})}.call(this),function(){"use strict";var t=this,i=t.Chart,e=i.helpers,s={scaleShowLabelBackdrop:!0,scaleBackdropColor:"rgba(255,255,255,0.75)",scaleBeginAtZero:!0,scaleBackdropPaddingY:2,scaleBackdropPaddingX:2,scaleShowLine:!0,segmentShowStroke:!0,segmentStrokeColor:"#fff",segmentStrokeWidth:2,animationSteps:100,animationEasing:"easeOutBounce",animateRotate:!0,animateScale:!1,legendTemplate:'
      <% for (var i=0; i
    • <%if(segments[i].label){%><%=segments[i].label%><%}%>
      • <%}%>
    '};i.Type.extend({name:"PolarArea",defaults:s,initialize:function(t){this.segments=[],this.SegmentArc=i.Arc.extend({showStroke:this.options.segmentShowStroke,strokeWidth:this.options.segmentStrokeWidth,strokeColor:this.options.segmentStrokeColor,ctx:this.chart.ctx,innerRadius:0,x:this.chart.width/2,y:this.chart.height/2}),this.scale=new i.RadialScale({display:this.options.showScale,fontStyle:this.options.scaleFontStyle,fontSize:this.options.scaleFontSize,fontFamily:this.options.scaleFontFamily,fontColor:this.options.scaleFontColor,showLabels:this.options.scaleShowLabels,showLabelBackdrop:this.options.scaleShowLabelBackdrop,backdropColor:this.options.scaleBackdropColor,backdropPaddingY:this.options.scaleBackdropPaddingY,backdropPaddingX:this.options.scaleBackdropPaddingX,lineWidth:this.options.scaleShowLine?this.options.scaleLineWidth:0,lineColor:this.options.scaleLineColor,lineArc:!0,width:this.chart.width,height:this.chart.height,xCenter:this.chart.width/2,yCenter:this.chart.height/2,ctx:this.chart.ctx,templateString:this.options.scaleLabel,valuesCount:t.length}),this.updateScaleRange(t),this.scale.update(),e.each(t,function(t,i){this.addData(t,i,!0)},this),this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){var i="mouseout"!==t.type?this.getSegmentsAtEvent(t):[];e.each(this.segments,function(t){t.restore(["fillColor"])}),e.each(i,function(t){t.fillColor=t.highlightColor}),this.showTooltip(i)}),this.render()},getSegmentsAtEvent:function(t){var i=[],s=e.getRelativePosition(t);return e.each(this.segments,function(t){t.inRange(s.x,s.y)&&i.push(t)},this),i},addData:function(t,i,e){var s=i||this.segments.length;this.segments.splice(s,0,new this.SegmentArc({fillColor:t.color,highlightColor:t.highlight||t.color,label:t.label,value:t.value,outerRadius:this.options.animateScale?0:this.scale.calculateCenterOffset(t.value),circumference:this.options.animateRotate?0:this.scale.getCircumference(),startAngle:1.5*Math.PI})),e||(this.reflow(),this.update())},removeData:function(t){var i=e.isNumber(t)?t:this.segments.length-1;this.segments.splice(i,1),this.reflow(),this.update()},calculateTotal:function(t){this.total=0,e.each(t,function(t){this.total+=t.value},this),this.scale.valuesCount=this.segments.length},updateScaleRange:function(t){var i=[];e.each(t,function(t){i.push(t.value)});var s=this.options.scaleOverride?{steps:this.options.scaleSteps,stepValue:this.options.scaleStepWidth,min:this.options.scaleStartValue,max:this.options.scaleStartValue+this.options.scaleSteps*this.options.scaleStepWidth}:e.calculateScaleRange(i,e.min([this.chart.width,this.chart.height])/2,this.options.scaleFontSize,this.options.scaleBeginAtZero,this.options.scaleIntegersOnly);e.extend(this.scale,s,{size:e.min([this.chart.width,this.chart.height]),xCenter:this.chart.width/2,yCenter:this.chart.height/2})},update:function(){this.calculateTotal(this.segments),e.each(this.segments,function(t){t.save()}),this.reflow(),this.render()},reflow:function(){e.extend(this.SegmentArc.prototype,{x:this.chart.width/2,y:this.chart.height/2}),this.updateScaleRange(this.segments),this.scale.update(),e.extend(this.scale,{xCenter:this.chart.width/2,yCenter:this.chart.height/2}),e.each(this.segments,function(t){t.update({outerRadius:this.scale.calculateCenterOffset(t.value)})},this)},draw:function(t){var i=t||1;this.clear(),e.each(this.segments,function(t,e){t.transition({circumference:this.scale.getCircumference(),outerRadius:this.scale.calculateCenterOffset(t.value)},i),t.endAngle=t.startAngle+t.circumference,0===e&&(t.startAngle=1.5*Math.PI),e<% for (var i=0; i
  • <%if(datasets[i].label){%><%=datasets[i].label%><%}%>
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e.instances[this.id]},showTooltip:function(t,i){"undefined"==typeof this.activeElements&&(this.activeElements=[]);var o=function(t){var i=!1;return t.length!==this.activeElements.length?i=!0:(n(t,function(t,e){t!==this.activeElements[e]&&(i=!0)},this),i)}.call(this,t);if(o||i){if(this.activeElements=t,this.draw(),this.options.customTooltips&&this.options.customTooltips(!1),t.length>0)if(this.datasets&&this.datasets.length>1){for(var a,h,r=this.datasets.length-1;r>=0&&(a=this.datasets[r].points||this.datasets[r].bars||this.datasets[r].segments,h=l(a,t[0]),-1===h);r--);var c=[],u=[],d=function(t){var i,e,n,o,a,l=[],r=[],d=[];return s.each(this.datasets,function(t){i=t.points||t.bars||t.segments,i[h]&&i[h].hasValue()&&l.push(i[h])}),s.each(l,function(t){r.push(t.x),d.push(t.y),c.push(s.template(this.options.multiTooltipTemplate,t)),u.push({fill:t._saved.fillColor||t.fillColor,stroke:t._saved.strokeColor||t.strokeColor})},this),a=m(d),n=g(d),o=m(r),e=g(r),{x:o>this.chart.width/2?o:e,y:(a+n)/2}}.call(this,h);new e.MultiTooltip({x:d.x,y:d.y,xPadding:this.options.tooltipXPadding,yPadding:this.options.tooltipYPadding,xOffset:this.options.tooltipXOffset,fillColor:this.options.tooltipFillColor,textColor:this.options.tooltipFontColor,fontFamily:this.options.tooltipFontFamily,fontStyle:this.options.tooltipFontStyle,fontSize:this.options.tooltipFontSize,titleTextColor:this.options.tooltipTitleFontColor,titleFontFamily:this.options.tooltipTitleFontFamily,titleFontStyle:this.options.tooltipTitleFontStyle,titleFontSize:this.options.tooltipTitleFontSize,cornerRadius:this.options.tooltipCornerRadius,labels:c,legendColors:u,legendColorBackground:this.options.multiTooltipKeyBackground,title:C(this.options.tooltipTitleTemplate,t[0]),chart:this.chart,ctx:this.chart.ctx,custom:this.options.customTooltips}).draw()}else n(t,function(t){var i=t.tooltipPosition();new e.Tooltip({x:Math.round(i.x),y:Math.round(i.y),xPadding:this.options.tooltipXPadding,yPadding:this.options.tooltipYPadding,fillColor:this.options.tooltipFillColor,textColor:this.options.tooltipFontColor,fontFamily:this.options.tooltipFontFamily,fontStyle:this.options.tooltipFontStyle,fontSize:this.options.tooltipFontSize,caretHeight:this.options.tooltipCaretSize,cornerRadius:this.options.tooltipCornerRadius,text:C(this.options.tooltipTemplate,t),chart:this.chart,custom:this.options.customTooltips}).draw()},this);return this}},toBase64Image:function(){return this.chart.canvas.toDataURL.apply(this.chart.canvas,arguments)}}),e.Type.extend=function(t){var i=this,s=function(){return i.apply(this,arguments)};if(s.prototype=o(i.prototype),a(s.prototype,t),s.extend=e.Type.extend,t.name||i.prototype.name){var n=t.name||i.prototype.name,l=e.defaults[i.prototype.name]?o(e.defaults[i.prototype.name]):{};e.defaults[n]=a(l,t.defaults),e.types[n]=s,e.prototype[n]=function(t,i){var o=h(e.defaults.global,e.defaults[n],i||{});return new s(t,o,this)}}else d("Name not provided for this chart, so it hasn't been registered");return i},e.Element=function(t){a(this,t),this.initialize.apply(this,arguments),this.save()},a(e.Element.prototype,{initialize:function(){},restore:function(t){return t?n(t,function(t){this[t]=this._saved[t]},this):a(this,this._saved),this},save:function(){return this._saved=o(this),delete this._saved._saved,this},update:function(t){return n(t,function(t,i){this._saved[i]=this[i],this[i]=t},this),this},transition:function(t,i){return n(t,function(t,e){this[e]=(t-this._saved[e])*i+this._saved[e]},this),this},tooltipPosition:function(){return{x:this.x,y:this.y}},hasValue:function(){return f(this.value)}}),e.Element.extend=r,e.Point=e.Element.extend({display:!0,inRange:function(t,i){var e=this.hitDetectionRadius+this.radius;return Math.pow(t-this.x,2)+Math.pow(i-this.y,2)a?a>=n||n>=o:n>=o&&a>=n,l=e.distance>=this.innerRadius&&e.distance<=this.outerRadius;return h&&l},tooltipPosition:function(){var t=this.startAngle+(this.endAngle-this.startAngle)/2,i=(this.outerRadius-this.innerRadius)/2+this.innerRadius;return{x:this.x+Math.cos(t)*i,y:this.y+Math.sin(t)*i}},draw:function(t){var i=this.ctx;i.beginPath(),i.arc(this.x,this.y,this.outerRadius<0?0:this.outerRadius,this.startAngle,this.endAngle),i.arc(this.x,this.y,this.innerRadius<0?0:this.innerRadius,this.endAngle,this.startAngle,!0),i.closePath(),i.strokeStyle=this.strokeColor,i.lineWidth=this.strokeWidth,i.fillStyle=this.fillColor,i.fill(),i.lineJoin="bevel",this.showStroke&&i.stroke()}}),e.Rectangle=e.Element.extend({draw:function(){var t=this.ctx,i=this.width/2,e=this.x-i,s=this.x+i,n=this.base-(this.base-this.y),o=this.strokeWidth/2;this.showStroke&&(e+=o,s-=o,n+=o),t.beginPath(),t.fillStyle=this.fillColor,t.strokeStyle=this.strokeColor,t.lineWidth=this.strokeWidth,t.moveTo(e,this.base),t.lineTo(e,n),t.lineTo(s,n),t.lineTo(s,this.base),t.fill(),this.showStroke&&t.stroke()},height:function(){return this.base-this.y},inRange:function(t,i){return t>=this.x-this.width/2&&t<=this.x+this.width/2&&i>=this.y&&i<=this.base}}),e.Animation=e.Element.extend({currentStep:null,numSteps:60,easing:"",render:null,onAnimationProgress:null,onAnimationComplete:null}),e.Tooltip=e.Element.extend({draw:function(){var t=this.chart.ctx;t.font=W(this.fontSize,this.fontStyle,this.fontFamily),this.xAlign="center",this.yAlign="above";var i=this.caretPadding=2,e=t.measureText(this.text).width+2*this.xPadding,s=this.fontSize+2*this.yPadding,n=s+this.caretHeight+i;this.x+e/2>this.chart.width?this.xAlign="left":this.x-e/2<0&&(this.xAlign="right"),this.y-n<0&&(this.yAlign="below");var o=this.x-e/2,a=this.y-n;if(t.fillStyle=this.fillColor,this.custom)this.custom(this);else{switch(this.yAlign){case"above":t.beginPath(),t.moveTo(this.x,this.y-i),t.lineTo(this.x+this.caretHeight,this.y-(i+this.caretHeight)),t.lineTo(this.x-this.caretHeight,this.y-(i+this.caretHeight)),t.closePath(),t.fill();break;case"below":a=this.y+i+this.caretHeight,t.beginPath(),t.moveTo(this.x,this.y+i),t.lineTo(this.x+this.caretHeight,this.y+i+this.caretHeight),t.lineTo(this.x-this.caretHeight,this.y+i+this.caretHeight),t.closePath(),t.fill()}switch(this.xAlign){case"left":o=this.x-e+(this.cornerRadius+this.caretHeight);break;case"right":o=this.x-(this.cornerRadius+this.caretHeight)}B(t,o,a,e,s,this.cornerRadius),t.fill(),t.fillStyle=this.textColor,t.textAlign="center",t.textBaseline="middle",t.fillText(this.text,o+e/2,a+s/2)}}}),e.MultiTooltip=e.Element.extend({initialize:function(){this.font=W(this.fontSize,this.fontStyle,this.fontFamily),this.titleFont=W(this.titleFontSize,this.titleFontStyle,this.titleFontFamily),this.titleHeight=this.title?1.5*this.titleFontSize:0,this.height=this.labels.length*this.fontSize+(this.labels.length-1)*(this.fontSize/2)+2*this.yPadding+this.titleHeight,this.ctx.font=this.titleFont;var t=this.ctx.measureText(this.title).width,i=z(this.ctx,this.font,this.labels)+this.fontSize+3,e=g([i,t]);this.width=e+2*this.xPadding;var s=this.height/2;this.y-s<0?this.y=s:this.y+s>this.chart.height&&(this.y=this.chart.height-s),this.x>this.chart.width/2?this.x-=this.xOffset+this.width:this.x+=this.xOffset},getLineHeight:function(t){var i=this.y-this.height/2+this.yPadding,e=t-1;return 0===t?i+this.titleHeight/3:i+(1.5*this.fontSize*e+this.fontSize/2)+this.titleHeight},draw:function(){if(this.custom)this.custom(this);else{B(this.ctx,this.x,this.y-this.height/2,this.width,this.height,this.cornerRadius);var t=this.ctx;t.fillStyle=this.fillColor,t.fill(),t.closePath(),t.textAlign="left",t.textBaseline="middle",t.fillStyle=this.titleTextColor,t.font=this.titleFont,t.fillText(this.title,this.x+this.xPadding,this.getLineHeight(0)),t.font=this.font,s.each(this.labels,function(i,e){t.fillStyle=this.textColor,t.fillText(i,this.x+this.xPadding+this.fontSize+3,this.getLineHeight(e+1)),t.fillStyle=this.legendColorBackground,t.fillRect(this.x+this.xPadding,this.getLineHeight(e+1)-this.fontSize/2,this.fontSize,this.fontSize),t.fillStyle=this.legendColors[e].fill,t.fillRect(this.x+this.xPadding,this.getLineHeight(e+1)-this.fontSize/2,this.fontSize,this.fontSize)},this)}}}),e.Scale=e.Element.extend({initialize:function(){this.fit()},buildYLabels:function(){this.yLabels=[];for(var t=v(this.stepValue),i=0;i<=this.steps;i++)this.yLabels.push(C(this.templateString,{value:(this.min+i*this.stepValue).toFixed(t)}));this.yLabelWidth=this.display&&this.showLabels?z(this.ctx,this.font,this.yLabels)+10:0},addXLabel:function(t){this.xLabels.push(t),this.valuesCount++,this.fit()},removeXLabel:function(){this.xLabels.shift(),this.valuesCount--,this.fit()},fit:function(){this.startPoint=this.display?this.fontSize:0,this.endPoint=this.display?this.height-1.5*this.fontSize-5:this.height,this.startPoint+=this.padding,this.endPoint-=this.padding;var t,i=this.endPoint,e=this.endPoint-this.startPoint;for(this.calculateYRange(e),this.buildYLabels(),this.calculateXLabelRotation();e>this.endPoint-this.startPoint;)e=this.endPoint-this.startPoint,t=this.yLabelWidth,this.calculateYRange(e),this.buildYLabels(),tthis.yLabelWidth?e/2:this.yLabelWidth,this.xLabelRotation=0,this.display){var n,o=z(this.ctx,this.font,this.xLabels);this.xLabelWidth=o;for(var a=Math.floor(this.calculateX(1)-this.calculateX(0))-6;this.xLabelWidth>a&&0===this.xLabelRotation||this.xLabelWidth>a&&this.xLabelRotation<=90&&this.xLabelRotation>0;)n=Math.cos(S(this.xLabelRotation)),t=n*e,i=n*s,t+this.fontSize/2>this.yLabelWidth&&(this.xScalePaddingLeft=t+this.fontSize/2),this.xScalePaddingRight=this.fontSize/2,this.xLabelRotation++,this.xLabelWidth=n*o;this.xLabelRotation>0&&(this.endPoint-=Math.sin(S(this.xLabelRotation))*o+3)}else this.xLabelWidth=0,this.xScalePaddingRight=this.padding,this.xScalePaddingLeft=this.padding},calculateYRange:c,drawingArea:function(){return this.startPoint-this.endPoint},calculateY:function(t){var i=this.drawingArea()/(this.min-this.max);return this.endPoint-i*(t-this.min)},calculateX:function(t){var i=(this.xLabelRotation>0,this.width-(this.xScalePaddingLeft+this.xScalePaddingRight)),e=i/Math.max(this.valuesCount-(this.offsetGridLines?0:1),1),s=e*t+this.xScalePaddingLeft;return this.offsetGridLines&&(s+=e/2),Math.round(s)},update:function(t){s.extend(this,t),this.fit()},draw:function(){var t=this.ctx,i=(this.endPoint-this.startPoint)/this.steps,e=Math.round(this.xScalePaddingLeft);this.display&&(t.fillStyle=this.textColor,t.font=this.font,n(this.yLabels,function(n,o){var a=this.endPoint-i*o,h=Math.round(a),l=this.showHorizontalLines;t.textAlign="right",t.textBaseline="middle",this.showLabels&&t.fillText(n,e-10,a),0!==o||l||(l=!0),l&&t.beginPath(),o>0?(t.lineWidth=this.gridLineWidth,t.strokeStyle=this.gridLineColor):(t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor),h+=s.aliasPixel(t.lineWidth),l&&(t.moveTo(e,h),t.lineTo(this.width,h),t.stroke(),t.closePath()),t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor,t.beginPath(),t.moveTo(e-5,h),t.lineTo(e,h),t.stroke(),t.closePath()},this),n(this.xLabels,function(i,e){var s=this.calculateX(e)+x(this.lineWidth),n=this.calculateX(e-(this.offsetGridLines?.5:0))+x(this.lineWidth),o=this.xLabelRotation>0,a=this.showVerticalLines;0!==e||a||(a=!0),a&&t.beginPath(),e>0?(t.lineWidth=this.gridLineWidth,t.strokeStyle=this.gridLineColor):(t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor),a&&(t.moveTo(n,this.endPoint),t.lineTo(n,this.startPoint-3),t.stroke(),t.closePath()),t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor,t.beginPath(),t.moveTo(n,this.endPoint),t.lineTo(n,this.endPoint+5),t.stroke(),t.closePath(),t.save(),t.translate(s,o?this.endPoint+12:this.endPoint+8),t.rotate(-1*S(this.xLabelRotation)),t.font=this.font,t.textAlign=o?"right":"center",t.textBaseline=o?"middle":"top",t.fillText(i,0,0),t.restore()},this))}}),e.RadialScale=e.Element.extend({initialize:function(){this.size=m([this.height,this.width]),this.drawingArea=this.display?this.size/2-(this.fontSize/2+this.backdropPaddingY):this.size/2},calculateCenterOffset:function(t){var i=this.drawingArea/(this.max-this.min);return(t-this.min)*i},update:function(){this.lineArc?this.drawingArea=this.display?this.size/2-(this.fontSize/2+this.backdropPaddingY):this.size/2:this.setScaleSize(),this.buildYLabels()},buildYLabels:function(){this.yLabels=[];for(var t=v(this.stepValue),i=0;i<=this.steps;i++)this.yLabels.push(C(this.templateString,{value:(this.min+i*this.stepValue).toFixed(t)}))},getCircumference:function(){return 2*Math.PI/this.valuesCount},setScaleSize:function(){var t,i,e,s,n,o,a,h,l,r,c,u,d=m([this.height/2-this.pointLabelFontSize-5,this.width/2]),p=this.width,g=0;for(this.ctx.font=W(this.pointLabelFontSize,this.pointLabelFontStyle,this.pointLabelFontFamily),i=0;ip&&(p=t.x+s,n=i),t.x-sp&&(p=t.x+e,n=i):i>this.valuesCount/2&&t.x-e0){var s,n=e*(this.drawingArea/this.steps),o=this.yCenter-n;if(this.lineWidth>0)if(t.strokeStyle=this.lineColor,t.lineWidth=this.lineWidth,this.lineArc)t.beginPath(),t.arc(this.xCenter,this.yCenter,n,0,2*Math.PI),t.closePath(),t.stroke();else{t.beginPath();for(var a=0;a=0;i--){var e=null,s=null;if(this.angleLineWidth>0&&(e=this.calculateCenterOffset(this.max),s=this.getPointPosition(i,e),t.beginPath(),t.moveTo(this.xCenter,this.yCenter),t.lineTo(s.x,s.y),t.stroke(),t.closePath()),this.backgroundColors&&this.backgroundColors.length==this.valuesCount){null==e&&(e=this.calculateCenterOffset(this.max)),null==s&&(s=this.getPointPosition(i,e));var o=this.getPointPosition(0===i?this.valuesCount-1:i-1,e),a=this.getPointPosition(i===this.valuesCount-1?0:i+1,e),h={x:(o.x+s.x)/2,y:(o.y+s.y)/2},l={x:(s.x+a.x)/2,y:(s.y+a.y)/2};t.beginPath(),t.moveTo(this.xCenter,this.yCenter),t.lineTo(h.x,h.y),t.lineTo(s.x,s.y),t.lineTo(l.x,l.y),t.fillStyle=this.backgroundColors[i],t.fill(),t.closePath()}var r=this.getPointPosition(i,this.calculateCenterOffset(this.max)+5);t.font=W(this.pointLabelFontSize,this.pointLabelFontStyle,this.pointLabelFontFamily),t.fillStyle=this.pointLabelFontColor;var c=this.labels.length,u=this.labels.length/2,d=u/2,p=d>i||i>c-d,f=i===d||i===c-d;0===i?t.textAlign="center":i===u?t.textAlign="center":u>i?t.textAlign="left":t.textAlign="right",f?t.textBaseline="middle":p?t.textBaseline="bottom":t.textBaseline="top",t.fillText(this.labels[i],r.x,r.y)}}}}}),e.animationService={frameDuration:17,animations:[],dropFrames:0,addAnimation:function(t,i){for(var e=0;e1&&(i=Math.floor(this.dropFrames),this.dropFrames-=i);for(var e=0;ethis.animations[e].animationObject.numSteps&&(this.animations[e].animationObject.currentStep=this.animations[e].animationObject.numSteps),this.animations[e].animationObject.render(this.animations[e].chartInstance,this.animations[e].animationObject),this.animations[e].animationObject.currentStep==this.animations[e].animationObject.numSteps&&(this.animations[e].animationObject.onAnimationComplete.call(this.animations[e].chartInstance),this.animations.splice(e,1),e--);var n=Date.now(),o=n-t-this.frameDuration,a=o/this.frameDuration;a>1&&(this.dropFrames+=a),this.animations.length>0&&s.requestAnimFrame.call(window,this.digestWrapper)}},s.addEvent(window,"resize",function(){var t;return function(){clearTimeout(t),t=setTimeout(function(){n(e.instances,function(t){t.options.responsive&&t.resize(t.render,!0)})},50)}}()),p?define(function(){return e}):"object"==typeof module&&module.exports&&(module.exports=e),t.Chart=e,e.noConflict=function(){return t.Chart=i,e}}).call(this),function(){"use strict";var t=this,i=t.Chart,e=i.helpers,s={scaleBeginAtZero:!0,scaleShowGridLines:!0,scaleGridLineColor:"rgba(0,0,0,.05)",scaleGridLineWidth:1,scaleShowHorizontalLines:!0,scaleShowVerticalLines:!0,barShowStroke:!0,barStrokeWidth:2,barValueSpacing:5,barDatasetSpacing:1,legendTemplate:'
      <% for (var i=0; i
    • <%if(datasets[i].label){%><%=datasets[i].label%><%}%>
      • <%}%>
    '};i.Type.extend({name:"Bar",defaults:s,initialize:function(t){var s=this.options;this.ScaleClass=i.Scale.extend({offsetGridLines:!0,calculateBarX:function(t,i,e){var n=this.calculateBaseWidth(),o=this.calculateX(e)-n/2,a=this.calculateBarWidth(t);return o+a*i+i*s.barDatasetSpacing+a/2},calculateBaseWidth:function(){return this.calculateX(1)-this.calculateX(0)-2*s.barValueSpacing},calculateBarWidth:function(t){var i=this.calculateBaseWidth()-(t-1)*s.barDatasetSpacing; +return i/t}}),this.datasets=[],this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){var i="mouseout"!==t.type?this.getBarsAtEvent(t):[];this.eachBars(function(t){t.restore(["fillColor","strokeColor"])}),e.each(i,function(t){t.fillColor=t.highlightFill,t.strokeColor=t.highlightStroke}),this.showTooltip(i)}),this.BarClass=i.Rectangle.extend({strokeWidth:this.options.barStrokeWidth,showStroke:this.options.barShowStroke,ctx:this.chart.ctx}),e.each(t.datasets,function(i,s){var n={label:i.label||null,fillColor:i.fillColor,strokeColor:i.strokeColor,bars:[]};this.datasets.push(n),e.each(i.data,function(e,s){n.bars.push(new this.BarClass({value:e,label:t.labels[s],datasetLabel:i.label,strokeColor:i.strokeColor,fillColor:i.fillColor,highlightFill:i.highlightFill||i.fillColor,highlightStroke:i.highlightStroke||i.strokeColor}))},this)},this),this.buildScale(t.labels),this.BarClass.prototype.base=this.scale.endPoint,this.eachBars(function(t,i,s){e.extend(t,{width:this.scale.calculateBarWidth(this.datasets.length),x:this.scale.calculateBarX(this.datasets.length,s,i),y:this.scale.endPoint}),t.save()},this),this.render()},update:function(){this.scale.update(),e.each(this.activeElements,function(t){t.restore(["fillColor","strokeColor"])}),this.eachBars(function(t){t.save()}),this.render()},eachBars:function(t){e.each(this.datasets,function(i,s){e.each(i.bars,t,this,s)},this)},getBarsAtEvent:function(t){for(var i,s=[],n=e.getRelativePosition(t),o=function(t){s.push(t.bars[i])},a=0;a<% for (var i=0; i
  • <%if(segments[i].label){%><%=segments[i].label%><%}%>
    • <%}%>'};i.Type.extend({name:"Doughnut",defaults:s,initialize:function(t){this.segments=[],this.outerRadius=(e.min([this.chart.width,this.chart.height])-this.options.segmentStrokeWidth/2)/2,this.SegmentArc=i.Arc.extend({ctx:this.chart.ctx,x:this.chart.width/2,y:this.chart.height/2}),this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){var i="mouseout"!==t.type?this.getSegmentsAtEvent(t):[];e.each(this.segments,function(t){t.restore(["fillColor"])}),e.each(i,function(t){t.fillColor=t.highlightColor}),this.showTooltip(i)}),this.calculateTotal(t),e.each(t,function(i,e){i.color||(i.color="hsl("+360*e/t.length+", 100%, 50%)"),this.addData(i,e,!0)},this),this.render()},getSegmentsAtEvent:function(t){var i=[],s=e.getRelativePosition(t);return e.each(this.segments,function(t){t.inRange(s.x,s.y)&&i.push(t)},this),i},addData:function(t,e,s){var n=void 0!==e?e:this.segments.length;"undefined"==typeof t.color&&(t.color=i.defaults.global.segmentColorDefault[n%i.defaults.global.segmentColorDefault.length],t.highlight=i.defaults.global.segmentHighlightColorDefaults[n%i.defaults.global.segmentHighlightColorDefaults.length]),this.segments.splice(n,0,new this.SegmentArc({value:t.value,outerRadius:this.options.animateScale?0:this.outerRadius,innerRadius:this.options.animateScale?0:this.outerRadius/100*this.options.percentageInnerCutout,fillColor:t.color,highlightColor:t.highlight||t.color,showStroke:this.options.segmentShowStroke,strokeWidth:this.options.segmentStrokeWidth,strokeColor:this.options.segmentStrokeColor,startAngle:1.5*Math.PI,circumference:this.options.animateRotate?0:this.calculateCircumference(t.value),label:t.label})),s||(this.reflow(),this.update())},calculateCircumference:function(t){return this.total>0?2*Math.PI*(t/this.total):0},calculateTotal:function(t){this.total=0,e.each(t,function(t){this.total+=Math.abs(t.value)},this)},update:function(){this.calculateTotal(this.segments),e.each(this.activeElements,function(t){t.restore(["fillColor"])}),e.each(this.segments,function(t){t.save()}),this.render()},removeData:function(t){var i=e.isNumber(t)?t:this.segments.length-1;this.segments.splice(i,1),this.reflow(),this.update()},reflow:function(){e.extend(this.SegmentArc.prototype,{x:this.chart.width/2,y:this.chart.height/2}),this.outerRadius=(e.min([this.chart.width,this.chart.height])-this.options.segmentStrokeWidth/2)/2,e.each(this.segments,function(t){t.update({outerRadius:this.outerRadius,innerRadius:this.outerRadius/100*this.options.percentageInnerCutout})},this)},draw:function(t){var i=t?t:1;this.clear(),e.each(this.segments,function(t,e){t.transition({circumference:this.calculateCircumference(t.value),outerRadius:this.outerRadius,innerRadius:this.outerRadius/100*this.options.percentageInnerCutout},i),t.endAngle=t.startAngle+t.circumference,t.draw(),0===e&&(t.startAngle=1.5*Math.PI),e<% for (var i=0; i
  • <%if(datasets[i].label){%><%=datasets[i].label%><%}%>
    • <%}%>',offsetGridLines:!1};i.Type.extend({name:"Line",defaults:s,initialize:function(t){this.PointClass=i.Point.extend({offsetGridLines:this.options.offsetGridLines,strokeWidth:this.options.pointDotStrokeWidth,radius:this.options.pointDotRadius,display:this.options.pointDot,hitDetectionRadius:this.options.pointHitDetectionRadius,ctx:this.chart.ctx,inRange:function(t){return Math.pow(t-this.x,2)0&&ithis.scale.endPoint?t.controlPoints.outer.y=this.scale.endPoint:t.controlPoints.outer.ythis.scale.endPoint?t.controlPoints.inner.y=this.scale.endPoint:t.controlPoints.inner.y0&&(s.lineTo(h[h.length-1].x,this.scale.endPoint),s.lineTo(h[0].x,this.scale.endPoint),s.fillStyle=t.fillColor,s.closePath(),s.fill()),e.each(h,function(t){t.draw()})},this))}})}.call(this),function(){"use strict";var t=this,i=t.Chart,e=i.helpers,s={scaleShowLabelBackdrop:!0,scaleBackdropColor:"rgba(255,255,255,0.75)",scaleBeginAtZero:!0,scaleBackdropPaddingY:2,scaleBackdropPaddingX:2,scaleShowLine:!0,segmentShowStroke:!0,segmentStrokeColor:"#fff",segmentStrokeWidth:2,animationSteps:100,animationEasing:"easeOutBounce",animateRotate:!0,animateScale:!1,legendTemplate:'
      <% for (var i=0; i
    • <%if(segments[i].label){%><%=segments[i].label%><%}%>
      • <%}%>
    '};i.Type.extend({name:"PolarArea",defaults:s,initialize:function(t){this.segments=[],this.SegmentArc=i.Arc.extend({showStroke:this.options.segmentShowStroke,strokeWidth:this.options.segmentStrokeWidth,strokeColor:this.options.segmentStrokeColor,ctx:this.chart.ctx,innerRadius:0,x:this.chart.width/2,y:this.chart.height/2}),this.scale=new i.RadialScale({display:this.options.showScale,fontStyle:this.options.scaleFontStyle,fontSize:this.options.scaleFontSize,fontFamily:this.options.scaleFontFamily,fontColor:this.options.scaleFontColor,showLabels:this.options.scaleShowLabels,showLabelBackdrop:this.options.scaleShowLabelBackdrop,backdropColor:this.options.scaleBackdropColor,backdropPaddingY:this.options.scaleBackdropPaddingY,backdropPaddingX:this.options.scaleBackdropPaddingX,lineWidth:this.options.scaleShowLine?this.options.scaleLineWidth:0,lineColor:this.options.scaleLineColor,lineArc:!0,width:this.chart.width,height:this.chart.height,xCenter:this.chart.width/2,yCenter:this.chart.height/2,ctx:this.chart.ctx,templateString:this.options.scaleLabel,valuesCount:t.length}),this.updateScaleRange(t),this.scale.update(),e.each(t,function(t,i){this.addData(t,i,!0)},this),this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){var i="mouseout"!==t.type?this.getSegmentsAtEvent(t):[];e.each(this.segments,function(t){t.restore(["fillColor"])}),e.each(i,function(t){t.fillColor=t.highlightColor}),this.showTooltip(i)}),this.render()},getSegmentsAtEvent:function(t){var i=[],s=e.getRelativePosition(t);return e.each(this.segments,function(t){t.inRange(s.x,s.y)&&i.push(t)},this),i},addData:function(t,i,e){var s=i||this.segments.length;this.segments.splice(s,0,new this.SegmentArc({fillColor:t.color,highlightColor:t.highlight||t.color,label:t.label,value:t.value,outerRadius:this.options.animateScale?0:this.scale.calculateCenterOffset(t.value),circumference:this.options.animateRotate?0:this.scale.getCircumference(),startAngle:1.5*Math.PI})),e||(this.reflow(),this.update())},removeData:function(t){var i=e.isNumber(t)?t:this.segments.length-1;this.segments.splice(i,1),this.reflow(),this.update()},calculateTotal:function(t){this.total=0,e.each(t,function(t){this.total+=t.value},this),this.scale.valuesCount=this.segments.length},updateScaleRange:function(t){var i=[];e.each(t,function(t){i.push(t.value)});var s=this.options.scaleOverride?{steps:this.options.scaleSteps,stepValue:this.options.scaleStepWidth,min:this.options.scaleStartValue,max:this.options.scaleStartValue+this.options.scaleSteps*this.options.scaleStepWidth}:e.calculateScaleRange(i,e.min([this.chart.width,this.chart.height])/2,this.options.scaleFontSize,this.options.scaleBeginAtZero,this.options.scaleIntegersOnly);e.extend(this.scale,s,{size:e.min([this.chart.width,this.chart.height]),xCenter:this.chart.width/2,yCenter:this.chart.height/2})},update:function(){this.calculateTotal(this.segments),e.each(this.segments,function(t){t.save()}),this.reflow(),this.render()},reflow:function(){e.extend(this.SegmentArc.prototype,{x:this.chart.width/2,y:this.chart.height/2}),this.updateScaleRange(this.segments),this.scale.update(),e.extend(this.scale,{xCenter:this.chart.width/2,yCenter:this.chart.height/2}),e.each(this.segments,function(t){t.update({outerRadius:this.scale.calculateCenterOffset(t.value)})},this)},draw:function(t){var i=t||1;this.clear(),e.each(this.segments,function(t,e){t.transition({circumference:this.scale.getCircumference(),outerRadius:this.scale.calculateCenterOffset(t.value)},i),t.endAngle=t.startAngle+t.circumference,0===e&&(t.startAngle=1.5*Math.PI),e<% for (var i=0; i
  • <%if(datasets[i].label){%><%=datasets[i].label%><%}%>
    • <%}%>'},initialize:function(t){this.PointClass=i.Point.extend({strokeWidth:this.options.pointDotStrokeWidth,radius:this.options.pointDotRadius,display:this.options.pointDot,hitDetectionRadius:this.options.pointHitDetectionRadius,ctx:this.chart.ctx}),this.datasets=[],this.buildScale(t),this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){var i="mouseout"!==t.type?this.getPointsAtEvent(t):[];this.eachPoints(function(t){t.restore(["fillColor","strokeColor"])}),e.each(i,function(t){t.fillColor=t.highlightFill,t.strokeColor=t.highlightStroke}),this.showTooltip(i)}),e.each(t.datasets,function(i){var s={label:i.label||null,fillColor:i.fillColor,strokeColor:i.strokeColor,pointColor:i.pointColor,pointStrokeColor:i.pointStrokeColor,points:[]};this.datasets.push(s),e.each(i.data,function(e,n){var o;this.scale.animation||(o=this.scale.getPointPosition(n,this.scale.calculateCenterOffset(e))),s.points.push(new this.PointClass({value:e,label:t.labels[n],datasetLabel:i.label,x:this.options.animation?this.scale.xCenter:o.x,y:this.options.animation?this.scale.yCenter:o.y,strokeColor:i.pointStrokeColor,fillColor:i.pointColor,highlightFill:i.pointHighlightFill||i.pointColor,highlightStroke:i.pointHighlightStroke||i.pointStrokeColor}))},this)},this),this.render()},eachPoints:function(t){e.each(this.datasets,function(i){e.each(i.points,t,this)},this)},getPointsAtEvent:function(t){var i=e.getRelativePosition(t),s=e.getAngleFromPoint({x:this.scale.xCenter,y:this.scale.yCenter},i),n=2*Math.PI/this.scale.valuesCount,o=Math.round((s.angle-1.5*Math.PI)/n),a=[];return(o>=this.scale.valuesCount||0>o)&&(o=0),s.distance<=this.scale.drawingArea&&e.each(this.datasets,function(t){a.push(t.points[o])}),a},buildScale:function(t){this.scale=new i.RadialScale({display:this.options.showScale,fontStyle:this.options.scaleFontStyle,fontSize:this.options.scaleFontSize,fontFamily:this.options.scaleFontFamily,fontColor:this.options.scaleFontColor,showLabels:this.options.scaleShowLabels,showLabelBackdrop:this.options.scaleShowLabelBackdrop,backdropColor:this.options.scaleBackdropColor,backgroundColors:this.options.scaleBackgroundColors,backdropPaddingY:this.options.scaleBackdropPaddingY,backdropPaddingX:this.options.scaleBackdropPaddingX,lineWidth:this.options.scaleShowLine?this.options.scaleLineWidth:0,lineColor:this.options.scaleLineColor,angleLineColor:this.options.angleLineColor,angleLineWidth:this.options.angleShowLineOut?this.options.angleLineWidth:0,pointLabelFontColor:this.options.pointLabelFontColor,pointLabelFontSize:this.options.pointLabelFontSize,pointLabelFontFamily:this.options.pointLabelFontFamily,pointLabelFontStyle:this.options.pointLabelFontStyle,height:this.chart.height,width:this.chart.width,xCenter:this.chart.width/2,yCenter:this.chart.height/2,ctx:this.chart.ctx,templateString:this.options.scaleLabel,labels:t.labels,valuesCount:t.datasets[0].data.length}),this.scale.setScaleSize(),this.updateScaleRange(t.datasets),this.scale.buildYLabels()},updateScaleRange:function(t){var i=function(){var i=[];return e.each(t,function(t){t.data?i=i.concat(t.data):e.each(t.points,function(t){i.push(t.value)})}),i}(),s=this.options.scaleOverride?{steps:this.options.scaleSteps,stepValue:this.options.scaleStepWidth,min:this.options.scaleStartValue,max:this.options.scaleStartValue+this.options.scaleSteps*this.options.scaleStepWidth}:e.calculateScaleRange(i,e.min([this.chart.width,this.chart.height])/2,this.options.scaleFontSize,this.options.scaleBeginAtZero,this.options.scaleIntegersOnly);e.extend(this.scale,s)},addData:function(t,i){this.scale.valuesCount++,e.each(t,function(t,e){var s=this.scale.getPointPosition(this.scale.valuesCount,this.scale.calculateCenterOffset(t));this.datasets[e].points.push(new this.PointClass({value:t,label:i,datasetLabel:this.datasets[e].label,x:s.x,y:s.y,strokeColor:this.datasets[e].pointStrokeColor,fillColor:this.datasets[e].pointColor}))},this),this.scale.labels.push(i),this.reflow(),this.update()},removeData:function(){this.scale.valuesCount--,this.scale.labels.shift(),e.each(this.datasets,function(t){t.points.shift()},this),this.reflow(),this.update()},update:function(){this.eachPoints(function(t){t.save()}),this.reflow(),this.render()},reflow:function(){e.extend(this.scale,{width:this.chart.width,height:this.chart.height,size:e.min([this.chart.width,this.chart.height]),xCenter:this.chart.width/2,yCenter:this.chart.height/2}),this.updateScaleRange(this.datasets),this.scale.setScaleSize(),this.scale.buildYLabels()},draw:function(t){var i=t||1,s=this.chart.ctx;this.clear(),this.scale.draw(),e.each(this.datasets,function(t){e.each(t.points,function(t,e){t.hasValue()&&t.transition(this.scale.getPointPosition(e,this.scale.calculateCenterOffset(t.value)),i)},this),s.lineWidth=this.options.datasetStrokeWidth,s.strokeStyle=t.strokeColor,s.beginPath(),e.each(t.points,function(t,i){0===i?s.moveTo(t.x,t.y):s.lineTo(t.x,t.y)},this),s.closePath(),s.stroke(),s.fillStyle=t.fillColor,this.options.datasetFill&&s.fill(),e.each(t.points,function(t){t.hasValue()&&t.draw()})},this)}})}.call(this); \ No newline at end of file From 3ac54b87900a951d7b97ba2b8bcf5e975797e49e Mon Sep 17 00:00:00 2001 From: coolbombom Date: Mon, 11 Jan 2016 12:02:32 +0100 Subject: [PATCH 63/87] having differnt colors in one dataset Hi updated the bar chart so the bars can have different colors in one dataset! cheers c_bb --- src/Chart.Bar.js | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/src/Chart.Bar.js b/src/Chart.Bar.js index 81532b4fd..dccf094b3 100644 --- a/src/Chart.Bar.js +++ b/src/Chart.Bar.js @@ -115,10 +115,10 @@ value : dataPoint, label : data.labels[index], datasetLabel: dataset.label, - strokeColor : dataset.strokeColor, - fillColor : dataset.fillColor, - highlightFill : dataset.highlightFill || dataset.fillColor, - highlightStroke : dataset.highlightStroke || dataset.strokeColor + strokeColor : dataset.strokeColor[index] || dataset.strokeColor, + fillColor : dataset.fillColor[index] || dataset.fillColor, + highlightFill : dataset.highlightFill[index] || dataset.highlightFill || dataset.fillColor[index] || dataset.fillColor, + highlightStroke : dataset.highlightStroke[index] || dataset.highlightStroke || dataset.strokeColor[index] || dataset.strokeColor })); },this); From 1f1e6b4e44bf12d1d41d506e45a4584aad71244a Mon Sep 17 00:00:00 2001 From: coolbombom Date: Mon, 11 Jan 2016 12:17:08 +0100 Subject: [PATCH 64/87] minor update, missed a small detail sorry!!! missed a small detail, resolved in an error, sorry! --- src/Chart.Bar.js | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/Chart.Bar.js b/src/Chart.Bar.js index dccf094b3..f74ee1955 100644 --- a/src/Chart.Bar.js +++ b/src/Chart.Bar.js @@ -117,8 +117,8 @@ datasetLabel: dataset.label, strokeColor : dataset.strokeColor[index] || dataset.strokeColor, fillColor : dataset.fillColor[index] || dataset.fillColor, - highlightFill : dataset.highlightFill[index] || dataset.highlightFill || dataset.fillColor[index] || dataset.fillColor, - highlightStroke : dataset.highlightStroke[index] || dataset.highlightStroke || dataset.strokeColor[index] || dataset.strokeColor + highlightFill : (dataset.highlightFill) ? dataset.highlightFill[index] || dataset.highlightFill : dataset.fillColor[index] || dataset.fillColor, + highlightStroke : (dataset.highlightStroke) ? dataset.highlightStroke[index] || dataset.highlightStroke : dataset.strokeColor[index] || dataset.strokeColor })); },this); From 3f658555bae95a81970c3289408ef25006d096f5 Mon Sep 17 00:00:00 2001 From: coolbombom Date: Mon, 11 Jan 2016 12:48:09 +0100 Subject: [PATCH 65/87] I will try again! had a bad effect on color that was not array .... fully tested now, is working in my solution! --- src/Chart.Bar.js | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/src/Chart.Bar.js b/src/Chart.Bar.js index f74ee1955..c38d2525c 100644 --- a/src/Chart.Bar.js +++ b/src/Chart.Bar.js @@ -115,10 +115,10 @@ value : dataPoint, label : data.labels[index], datasetLabel: dataset.label, - strokeColor : dataset.strokeColor[index] || dataset.strokeColor, - fillColor : dataset.fillColor[index] || dataset.fillColor, - highlightFill : (dataset.highlightFill) ? dataset.highlightFill[index] || dataset.highlightFill : dataset.fillColor[index] || dataset.fillColor, - highlightStroke : (dataset.highlightStroke) ? dataset.highlightStroke[index] || dataset.highlightStroke : dataset.strokeColor[index] || dataset.strokeColor + strokeColor : (typeof dataset.strokeColor != 'string') ? dataset.strokeColor[index] : dataset.strokeColor, + fillColor : (typeof dataset.fillColor != 'string') ? dataset.fillColor[index] : dataset.fillColor, + highlightFill : (dataset.highlightFill && typeof dataset.highlightFill != 'string') ? dataset.highlightFill[index] || dataset.highlightFill : (typeof dataset.fillColor != 'string') ? dataset.fillColor[index] : dataset.fillColor, + highlightStroke : (dataset.highlightStroke && typeof dataset.highlightStroke != 'string') ? dataset.highlightStroke[index] || dataset.highlightStroke : (typeof dataset.strokeColor != 'string') ? dataset.strokeColor[index] : dataset.strokeColor })); },this); From cf0b550a80b3be984084dbcf7ae3b3f24be87e66 Mon Sep 17 00:00:00 2001 From: etimberg Date: Sun, 7 Feb 2016 19:23:54 -0500 Subject: [PATCH 66/87] Check to ensure dom node exists when calculating size. Fixes #919 --- src/Chart.Core.js | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/Chart.Core.js b/src/Chart.Core.js index 3a21f0abd..143244a3d 100755 --- a/src/Chart.Core.js +++ b/src/Chart.Core.js @@ -839,13 +839,13 @@ var container = domNode.parentNode, padding = parseInt(getStyle(container, 'padding-left')) + parseInt(getStyle(container, 'padding-right')); // TODO = check cross browser stuff with this. - return container.clientWidth - padding; + return container ? container.clientWidth - padding : 0; }, getMaximumHeight = helpers.getMaximumHeight = function(domNode){ var container = domNode.parentNode, padding = parseInt(getStyle(container, 'padding-bottom')) + parseInt(getStyle(container, 'padding-top')); // TODO = check cross browser stuff with this. - return container.clientHeight - padding; + return container ? container.clientHeight - padding : 0; }, getStyle = helpers.getStyle = function (el, property) { return el.currentStyle ? From 37883689adaf98cc0e3da70d271aea458dd197a0 Mon Sep 17 00:00:00 2001 From: etimberg Date: Sun, 7 Feb 2016 19:58:15 -0500 Subject: [PATCH 67/87] Fixes #1144 with an update to the docs to indicate that labels are required for each point --- docs/01-Line-Chart.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/01-Line-Chart.md b/docs/01-Line-Chart.md index a4b508e77..212d012a3 100644 --- a/docs/01-Line-Chart.md +++ b/docs/01-Line-Chart.md @@ -45,7 +45,7 @@ var data = { }; ``` -The line chart requires an array of labels for each of the data points. This is shown on the X axis. +The line chart requires an array of labels. This labels are shown on the X axis. There must be one label for each data point. More labels than datapoints are allowed, in which case the line ends at the last data point. The data for line charts is broken up into an array of datasets. Each dataset has a colour for the fill, a colour for the line and colours for the points and strokes of the points. These colours are strings just like CSS. You can use RGBA, RGB, HEX or HSL notation. The label key on each dataset is optional, and can be used when generating a scale for the chart. From d4917afba9d2d177ff4eb7c28ccc054bd9983002 Mon Sep 17 00:00:00 2001 From: Evert Timberg Date: Sun, 14 Feb 2016 15:15:17 -0500 Subject: [PATCH 68/87] Update git ignore to make it easier to switch between branches. Add code climate config here as well. --- .codeclimate.yml | 19 +++++ .eslintignore | 1 + .eslintrc | 213 +++++++++++++++++++++++++++++++++++++++++++++++ .gitignore | 1 + 4 files changed, 234 insertions(+) create mode 100644 .codeclimate.yml create mode 100644 .eslintignore create mode 100644 .eslintrc diff --git a/.codeclimate.yml b/.codeclimate.yml new file mode 100644 index 000000000..2d90af828 --- /dev/null +++ b/.codeclimate.yml @@ -0,0 +1,19 @@ +--- +engines: + duplication: + enabled: true + config: + languages: + - javascript + eslint: + enabled: true + fixme: + enabled: true +ratings: + paths: + - "**.js" +exclude_paths: +- dist/ +- node_modules/ +- test/ +- coverage/ diff --git a/.eslintignore b/.eslintignore new file mode 100644 index 000000000..96212a359 --- /dev/null +++ b/.eslintignore @@ -0,0 +1 @@ +**/*{.,-}min.js diff --git a/.eslintrc b/.eslintrc new file mode 100644 index 000000000..9faa37508 --- /dev/null +++ b/.eslintrc @@ -0,0 +1,213 @@ +ecmaFeatures: + modules: true + jsx: true + +env: + amd: true + browser: true + es6: true + jquery: true + node: true + +# http://eslint.org/docs/rules/ +rules: + # Possible Errors + comma-dangle: [2, never] + no-cond-assign: 2 + no-console: 0 + no-constant-condition: 2 + no-control-regex: 2 + no-debugger: 2 + no-dupe-args: 2 + no-dupe-keys: 2 + no-duplicate-case: 2 + no-empty: 2 + no-empty-character-class: 2 + no-ex-assign: 2 + no-extra-boolean-cast: 2 + no-extra-parens: 0 + no-extra-semi: 2 + no-func-assign: 2 + no-inner-declarations: [2, functions] + no-invalid-regexp: 2 + no-irregular-whitespace: 2 + no-negated-in-lhs: 2 + no-obj-calls: 2 + no-regex-spaces: 2 + no-sparse-arrays: 2 + no-unexpected-multiline: 2 + no-unreachable: 2 + use-isnan: 2 + valid-jsdoc: 0 + valid-typeof: 2 + + # Best Practices + accessor-pairs: 2 + block-scoped-var: 0 + complexity: [2, 6] + consistent-return: 0 + curly: 0 + default-case: 0 + dot-location: 0 + dot-notation: 0 + eqeqeq: 2 + guard-for-in: 2 + no-alert: 2 + no-caller: 2 + no-case-declarations: 2 + no-div-regex: 2 + no-else-return: 0 + no-empty-label: 2 + no-empty-pattern: 2 + no-eq-null: 2 + no-eval: 2 + no-extend-native: 2 + no-extra-bind: 2 + no-fallthrough: 2 + no-floating-decimal: 0 + no-implicit-coercion: 0 + no-implied-eval: 2 + no-invalid-this: 0 + no-iterator: 2 + no-labels: 0 + no-lone-blocks: 2 + no-loop-func: 2 + no-magic-number: 0 + no-multi-spaces: 0 + no-multi-str: 0 + no-native-reassign: 2 + no-new-func: 2 + no-new-wrappers: 2 + no-new: 2 + no-octal-escape: 2 + no-octal: 2 + no-proto: 2 + no-redeclare: 2 + no-return-assign: 2 + no-script-url: 2 + no-self-compare: 2 + no-sequences: 0 + no-throw-literal: 0 + no-unused-expressions: 2 + no-useless-call: 2 + no-useless-concat: 2 + no-void: 2 + no-warning-comments: 0 + no-with: 2 + radix: 2 + vars-on-top: 0 + wrap-iife: 2 + yoda: 0 + + # Strict + strict: 0 + + # Variables + init-declarations: 0 + no-catch-shadow: 2 + no-delete-var: 2 + no-label-var: 2 + no-shadow-restricted-names: 2 + no-shadow: 0 + no-undef-init: 2 + no-undef: 0 + no-undefined: 0 + no-unused-vars: 0 + no-use-before-define: 0 + + # Node.js and CommonJS + callback-return: 2 + global-require: 2 + handle-callback-err: 2 + no-mixed-requires: 0 + no-new-require: 0 + no-path-concat: 2 + no-process-exit: 2 + no-restricted-modules: 0 + no-sync: 0 + + # Stylistic Issues + array-bracket-spacing: 0 + block-spacing: 0 + brace-style: 0 + camelcase: 0 + comma-spacing: 0 + comma-style: 0 + computed-property-spacing: 0 + consistent-this: 0 + eol-last: 0 + func-names: 0 + func-style: 0 + id-length: 0 + id-match: 0 + indent: 0 + jsx-quotes: 0 + key-spacing: 0 + linebreak-style: 0 + lines-around-comment: 0 + max-depth: 0 + max-len: 0 + max-nested-callbacks: 0 + max-params: 0 + max-statements: [2, 30] + new-cap: 0 + new-parens: 0 + newline-after-var: 0 + no-array-constructor: 0 + no-bitwise: 0 + no-continue: 0 + no-inline-comments: 0 + no-lonely-if: 0 + no-mixed-spaces-and-tabs: 0 + no-multiple-empty-lines: 0 + no-negated-condition: 0 + no-nested-ternary: 0 + no-new-object: 0 + no-plusplus: 0 + no-restricted-syntax: 0 + no-spaced-func: 0 + no-ternary: 0 + no-trailing-spaces: 0 + no-underscore-dangle: 0 + no-unneeded-ternary: 0 + object-curly-spacing: 0 + one-var: 0 + operator-assignment: 0 + operator-linebreak: 0 + padded-blocks: 0 + quote-props: 0 + quotes: 0 + require-jsdoc: 0 + semi-spacing: 0 + semi: 0 + sort-vars: 0 + space-after-keywords: 0 + space-before-blocks: 0 + space-before-function-paren: 0 + space-before-keywords: 0 + space-in-parens: 0 + space-infix-ops: 0 + space-return-throw-case: 0 + space-unary-ops: 0 + spaced-comment: 0 + wrap-regex: 0 + + # ECMAScript 6 + arrow-body-style: 0 + arrow-parens: 0 + arrow-spacing: 0 + constructor-super: 0 + generator-star-spacing: 0 + no-arrow-condition: 0 + no-class-assign: 0 + no-const-assign: 0 + no-dupe-class-members: 0 + no-this-before-super: 0 + no-var: 0 + object-shorthand: 0 + prefer-arrow-callback: 0 + prefer-const: 0 + prefer-reflect: 0 + prefer-spread: 0 + prefer-template: 0 + require-yield: 0 diff --git a/.gitignore b/.gitignore index 1986497d0..a9137d2eb 100644 --- a/.gitignore +++ b/.gitignore @@ -3,6 +3,7 @@ node_modules/* custom/* +coverage/* docs/index.md From 4f4f804a7180e8b0a43ee4c551479a540a271c26 Mon Sep 17 00:00:00 2001 From: Evert Timberg Date: Mon, 15 Feb 2016 14:38:11 -0500 Subject: [PATCH 69/87] Use a named define to fix #768 --- src/Chart.Core.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/Chart.Core.js b/src/Chart.Core.js index 143244a3d..ebaa4c999 100755 --- a/src/Chart.Core.js +++ b/src/Chart.Core.js @@ -2233,7 +2233,7 @@ if (amd) { - define(function(){ + define('Chart', [], function(){ return Chart; }); } else if (typeof module === 'object' && module.exports) { From 4aa274d5b2c82e28f7a7b2bb78db23b0429255a1 Mon Sep 17 00:00:00 2001 From: Evert Timberg Date: Mon, 15 Feb 2016 14:43:34 -0500 Subject: [PATCH 70/87] Default multiTooltipTemplate now shows the dataset label + updated built files. Fixes #612 --- Chart.js | 8 ++++---- Chart.min.js | 2 +- src/Chart.Core.js | 2 +- 3 files changed, 6 insertions(+), 6 deletions(-) diff --git a/Chart.js b/Chart.js index da75068d6..ebf57708b 100644 --- a/Chart.js +++ b/Chart.js @@ -168,7 +168,7 @@ tooltipTemplate: "<%if (label){%><%=label%>: <%}%><%= value %>", // String - Template string for single tooltips - multiTooltipTemplate: "<%= value %>", + multiTooltipTemplate: "<%= datasetLabel %>: <%= value %>", // String - Colour behind the legend colour block multiTooltipKeyBackground: '#fff', @@ -839,13 +839,13 @@ var container = domNode.parentNode, padding = parseInt(getStyle(container, 'padding-left')) + parseInt(getStyle(container, 'padding-right')); // TODO = check cross browser stuff with this. - return container.clientWidth - padding; + return container ? container.clientWidth - padding : 0; }, getMaximumHeight = helpers.getMaximumHeight = function(domNode){ var container = domNode.parentNode, padding = parseInt(getStyle(container, 'padding-bottom')) + parseInt(getStyle(container, 'padding-top')); // TODO = check cross browser stuff with this. - return container.clientHeight - padding; + return container ? container.clientHeight - padding : 0; }, getStyle = helpers.getStyle = function (el, property) { return el.currentStyle ? @@ -2233,7 +2233,7 @@ if (amd) { - define(function(){ + define('Chart', [], function(){ return Chart; }); } else if (typeof module === 'object' && module.exports) { diff --git a/Chart.min.js b/Chart.min.js index 1ff0cd42f..bde9b0668 100644 --- a/Chart.min.js +++ b/Chart.min.js @@ -7,5 +7,5 @@ * Released under the MIT license * https://github.com/nnnick/Chart.js/blob/master/LICENSE.md */ -(function(){"use strict";var t=this,i=t.Chart,e=function(t){this.canvas=t.canvas,this.ctx=t;var i=function(t,i){return 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s.each(this.datasets,function(t){i=t.points||t.bars||t.segments,i[h]&&i[h].hasValue()&&l.push(i[h])}),s.each(l,function(t){r.push(t.x),d.push(t.y),c.push(s.template(this.options.multiTooltipTemplate,t)),u.push({fill:t._saved.fillColor||t.fillColor,stroke:t._saved.strokeColor||t.strokeColor})},this),a=m(d),n=g(d),o=m(r),e=g(r),{x:o>this.chart.width/2?o:e,y:(a+n)/2}}.call(this,h);new e.MultiTooltip({x:d.x,y:d.y,xPadding:this.options.tooltipXPadding,yPadding:this.options.tooltipYPadding,xOffset:this.options.tooltipXOffset,fillColor:this.options.tooltipFillColor,textColor:this.options.tooltipFontColor,fontFamily:this.options.tooltipFontFamily,fontStyle:this.options.tooltipFontStyle,fontSize:this.options.tooltipFontSize,titleTextColor:this.options.tooltipTitleFontColor,titleFontFamily:this.options.tooltipTitleFontFamily,titleFontStyle:this.options.tooltipTitleFontStyle,titleFontSize:this.options.tooltipTitleFontSize,cornerRadius:this.options.tooltipCornerRadius,labels:c,legendColors:u,legendColorBackground:this.options.multiTooltipKeyBackground,title:C(this.options.tooltipTitleTemplate,t[0]),chart:this.chart,ctx:this.chart.ctx,custom:this.options.customTooltips}).draw()}else n(t,function(t){var i=t.tooltipPosition();new e.Tooltip({x:Math.round(i.x),y:Math.round(i.y),xPadding:this.options.tooltipXPadding,yPadding:this.options.tooltipYPadding,fillColor:this.options.tooltipFillColor,textColor:this.options.tooltipFontColor,fontFamily:this.options.tooltipFontFamily,fontStyle:this.options.tooltipFontStyle,fontSize:this.options.tooltipFontSize,caretHeight:this.options.tooltipCaretSize,cornerRadius:this.options.tooltipCornerRadius,text:C(this.options.tooltipTemplate,t),chart:this.chart,custom:this.options.customTooltips}).draw()},this);return this}},toBase64Image:function(){return this.chart.canvas.toDataURL.apply(this.chart.canvas,arguments)}}),e.Type.extend=function(t){var i=this,s=function(){return i.apply(this,arguments)};if(s.prototype=o(i.prototype),a(s.prototype,t),s.extend=e.Type.extend,t.name||i.prototype.name){var n=t.name||i.prototype.name,l=e.defaults[i.prototype.name]?o(e.defaults[i.prototype.name]):{};e.defaults[n]=a(l,t.defaults),e.types[n]=s,e.prototype[n]=function(t,i){var o=h(e.defaults.global,e.defaults[n],i||{});return new s(t,o,this)}}else d("Name not provided for this chart, so it hasn't been registered");return i},e.Element=function(t){a(this,t),this.initialize.apply(this,arguments),this.save()},a(e.Element.prototype,{initialize:function(){},restore:function(t){return t?n(t,function(t){this[t]=this._saved[t]},this):a(this,this._saved),this},save:function(){return this._saved=o(this),delete this._saved._saved,this},update:function(t){return n(t,function(t,i){this._saved[i]=this[i],this[i]=t},this),this},transition:function(t,i){return n(t,function(t,e){this[e]=(t-this._saved[e])*i+this._saved[e]},this),this},tooltipPosition:function(){return{x:this.x,y:this.y}},hasValue:function(){return f(this.value)}}),e.Element.extend=r,e.Point=e.Element.extend({display:!0,inRange:function(t,i){var e=this.hitDetectionRadius+this.radius;return Math.pow(t-this.x,2)+Math.pow(i-this.y,2)a?a>=n||n>=o:n>=o&&a>=n,l=e.distance>=this.innerRadius&&e.distance<=this.outerRadius;return h&&l},tooltipPosition:function(){var t=this.startAngle+(this.endAngle-this.startAngle)/2,i=(this.outerRadius-this.innerRadius)/2+this.innerRadius;return{x:this.x+Math.cos(t)*i,y:this.y+Math.sin(t)*i}},draw:function(t){var i=this.ctx;i.beginPath(),i.arc(this.x,this.y,this.outerRadius<0?0:this.outerRadius,this.startAngle,this.endAngle),i.arc(this.x,this.y,this.innerRadius<0?0:this.innerRadius,this.endAngle,this.startAngle,!0),i.closePath(),i.strokeStyle=this.strokeColor,i.lineWidth=this.strokeWidth,i.fillStyle=this.fillColor,i.fill(),i.lineJoin="bevel",this.showStroke&&i.stroke()}}),e.Rectangle=e.Element.extend({draw:function(){var t=this.ctx,i=this.width/2,e=this.x-i,s=this.x+i,n=this.base-(this.base-this.y),o=this.strokeWidth/2;this.showStroke&&(e+=o,s-=o,n+=o),t.beginPath(),t.fillStyle=this.fillColor,t.strokeStyle=this.strokeColor,t.lineWidth=this.strokeWidth,t.moveTo(e,this.base),t.lineTo(e,n),t.lineTo(s,n),t.lineTo(s,this.base),t.fill(),this.showStroke&&t.stroke()},height:function(){return this.base-this.y},inRange:function(t,i){return t>=this.x-this.width/2&&t<=this.x+this.width/2&&i>=this.y&&i<=this.base}}),e.Animation=e.Element.extend({currentStep:null,numSteps:60,easing:"",render:null,onAnimationProgress:null,onAnimationComplete:null}),e.Tooltip=e.Element.extend({draw:function(){var t=this.chart.ctx;t.font=W(this.fontSize,this.fontStyle,this.fontFamily),this.xAlign="center",this.yAlign="above";var i=this.caretPadding=2,e=t.measureText(this.text).width+2*this.xPadding,s=this.fontSize+2*this.yPadding,n=s+this.caretHeight+i;this.x+e/2>this.chart.width?this.xAlign="left":this.x-e/2<0&&(this.xAlign="right"),this.y-n<0&&(this.yAlign="below");var o=this.x-e/2,a=this.y-n;if(t.fillStyle=this.fillColor,this.custom)this.custom(this);else{switch(this.yAlign){case"above":t.beginPath(),t.moveTo(this.x,this.y-i),t.lineTo(this.x+this.caretHeight,this.y-(i+this.caretHeight)),t.lineTo(this.x-this.caretHeight,this.y-(i+this.caretHeight)),t.closePath(),t.fill();break;case"below":a=this.y+i+this.caretHeight,t.beginPath(),t.moveTo(this.x,this.y+i),t.lineTo(this.x+this.caretHeight,this.y+i+this.caretHeight),t.lineTo(this.x-this.caretHeight,this.y+i+this.caretHeight),t.closePath(),t.fill()}switch(this.xAlign){case"left":o=this.x-e+(this.cornerRadius+this.caretHeight);break;case"right":o=this.x-(this.cornerRadius+this.caretHeight)}B(t,o,a,e,s,this.cornerRadius),t.fill(),t.fillStyle=this.textColor,t.textAlign="center",t.textBaseline="middle",t.fillText(this.text,o+e/2,a+s/2)}}}),e.MultiTooltip=e.Element.extend({initialize:function(){this.font=W(this.fontSize,this.fontStyle,this.fontFamily),this.titleFont=W(this.titleFontSize,this.titleFontStyle,this.titleFontFamily),this.titleHeight=this.title?1.5*this.titleFontSize:0,this.height=this.labels.length*this.fontSize+(this.labels.length-1)*(this.fontSize/2)+2*this.yPadding+this.titleHeight,this.ctx.font=this.titleFont;var t=this.ctx.measureText(this.title).width,i=z(this.ctx,this.font,this.labels)+this.fontSize+3,e=g([i,t]);this.width=e+2*this.xPadding;var s=this.height/2;this.y-s<0?this.y=s:this.y+s>this.chart.height&&(this.y=this.chart.height-s),this.x>this.chart.width/2?this.x-=this.xOffset+this.width:this.x+=this.xOffset},getLineHeight:function(t){var i=this.y-this.height/2+this.yPadding,e=t-1;return 0===t?i+this.titleHeight/3:i+(1.5*this.fontSize*e+this.fontSize/2)+this.titleHeight},draw:function(){if(this.custom)this.custom(this);else{B(this.ctx,this.x,this.y-this.height/2,this.width,this.height,this.cornerRadius);var t=this.ctx;t.fillStyle=this.fillColor,t.fill(),t.closePath(),t.textAlign="left",t.textBaseline="middle",t.fillStyle=this.titleTextColor,t.font=this.titleFont,t.fillText(this.title,this.x+this.xPadding,this.getLineHeight(0)),t.font=this.font,s.each(this.labels,function(i,e){t.fillStyle=this.textColor,t.fillText(i,this.x+this.xPadding+this.fontSize+3,this.getLineHeight(e+1)),t.fillStyle=this.legendColorBackground,t.fillRect(this.x+this.xPadding,this.getLineHeight(e+1)-this.fontSize/2,this.fontSize,this.fontSize),t.fillStyle=this.legendColors[e].fill,t.fillRect(this.x+this.xPadding,this.getLineHeight(e+1)-this.fontSize/2,this.fontSize,this.fontSize)},this)}}}),e.Scale=e.Element.extend({initialize:function(){this.fit()},buildYLabels:function(){this.yLabels=[];for(var t=v(this.stepValue),i=0;i<=this.steps;i++)this.yLabels.push(C(this.templateString,{value:(this.min+i*this.stepValue).toFixed(t)}));this.yLabelWidth=this.display&&this.showLabels?z(this.ctx,this.font,this.yLabels)+10:0},addXLabel:function(t){this.xLabels.push(t),this.valuesCount++,this.fit()},removeXLabel:function(){this.xLabels.shift(),this.valuesCount--,this.fit()},fit:function(){this.startPoint=this.display?this.fontSize:0,this.endPoint=this.display?this.height-1.5*this.fontSize-5:this.height,this.startPoint+=this.padding,this.endPoint-=this.padding;var t,i=this.endPoint,e=this.endPoint-this.startPoint;for(this.calculateYRange(e),this.buildYLabels(),this.calculateXLabelRotation();e>this.endPoint-this.startPoint;)e=this.endPoint-this.startPoint,t=this.yLabelWidth,this.calculateYRange(e),this.buildYLabels(),tthis.yLabelWidth?e/2:this.yLabelWidth,this.xLabelRotation=0,this.display){var n,o=z(this.ctx,this.font,this.xLabels);this.xLabelWidth=o;for(var a=Math.floor(this.calculateX(1)-this.calculateX(0))-6;this.xLabelWidth>a&&0===this.xLabelRotation||this.xLabelWidth>a&&this.xLabelRotation<=90&&this.xLabelRotation>0;)n=Math.cos(S(this.xLabelRotation)),t=n*e,i=n*s,t+this.fontSize/2>this.yLabelWidth&&(this.xScalePaddingLeft=t+this.fontSize/2),this.xScalePaddingRight=this.fontSize/2,this.xLabelRotation++,this.xLabelWidth=n*o;this.xLabelRotation>0&&(this.endPoint-=Math.sin(S(this.xLabelRotation))*o+3)}else this.xLabelWidth=0,this.xScalePaddingRight=this.padding,this.xScalePaddingLeft=this.padding},calculateYRange:c,drawingArea:function(){return this.startPoint-this.endPoint},calculateY:function(t){var i=this.drawingArea()/(this.min-this.max);return this.endPoint-i*(t-this.min)},calculateX:function(t){var i=(this.xLabelRotation>0,this.width-(this.xScalePaddingLeft+this.xScalePaddingRight)),e=i/Math.max(this.valuesCount-(this.offsetGridLines?0:1),1),s=e*t+this.xScalePaddingLeft;return this.offsetGridLines&&(s+=e/2),Math.round(s)},update:function(t){s.extend(this,t),this.fit()},draw:function(){var t=this.ctx,i=(this.endPoint-this.startPoint)/this.steps,e=Math.round(this.xScalePaddingLeft);this.display&&(t.fillStyle=this.textColor,t.font=this.font,n(this.yLabels,function(n,o){var a=this.endPoint-i*o,h=Math.round(a),l=this.showHorizontalLines;t.textAlign="right",t.textBaseline="middle",this.showLabels&&t.fillText(n,e-10,a),0!==o||l||(l=!0),l&&t.beginPath(),o>0?(t.lineWidth=this.gridLineWidth,t.strokeStyle=this.gridLineColor):(t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor),h+=s.aliasPixel(t.lineWidth),l&&(t.moveTo(e,h),t.lineTo(this.width,h),t.stroke(),t.closePath()),t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor,t.beginPath(),t.moveTo(e-5,h),t.lineTo(e,h),t.stroke(),t.closePath()},this),n(this.xLabels,function(i,e){var s=this.calculateX(e)+x(this.lineWidth),n=this.calculateX(e-(this.offsetGridLines?.5:0))+x(this.lineWidth),o=this.xLabelRotation>0,a=this.showVerticalLines;0!==e||a||(a=!0),a&&t.beginPath(),e>0?(t.lineWidth=this.gridLineWidth,t.strokeStyle=this.gridLineColor):(t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor),a&&(t.moveTo(n,this.endPoint),t.lineTo(n,this.startPoint-3),t.stroke(),t.closePath()),t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor,t.beginPath(),t.moveTo(n,this.endPoint),t.lineTo(n,this.endPoint+5),t.stroke(),t.closePath(),t.save(),t.translate(s,o?this.endPoint+12:this.endPoint+8),t.rotate(-1*S(this.xLabelRotation)),t.font=this.font,t.textAlign=o?"right":"center",t.textBaseline=o?"middle":"top",t.fillText(i,0,0),t.restore()},this))}}),e.RadialScale=e.Element.extend({initialize:function(){this.size=m([this.height,this.width]),this.drawingArea=this.display?this.size/2-(this.fontSize/2+this.backdropPaddingY):this.size/2},calculateCenterOffset:function(t){var i=this.drawingArea/(this.max-this.min);return(t-this.min)*i},update:function(){this.lineArc?this.drawingArea=this.display?this.size/2-(this.fontSize/2+this.backdropPaddingY):this.size/2:this.setScaleSize(),this.buildYLabels()},buildYLabels:function(){this.yLabels=[];for(var t=v(this.stepValue),i=0;i<=this.steps;i++)this.yLabels.push(C(this.templateString,{value:(this.min+i*this.stepValue).toFixed(t)}))},getCircumference:function(){return 2*Math.PI/this.valuesCount},setScaleSize:function(){var t,i,e,s,n,o,a,h,l,r,c,u,d=m([this.height/2-this.pointLabelFontSize-5,this.width/2]),p=this.width,g=0;for(this.ctx.font=W(this.pointLabelFontSize,this.pointLabelFontStyle,this.pointLabelFontFamily),i=0;ip&&(p=t.x+s,n=i),t.x-sp&&(p=t.x+e,n=i):i>this.valuesCount/2&&t.x-e0){var s,n=e*(this.drawingArea/this.steps),o=this.yCenter-n;if(this.lineWidth>0)if(t.strokeStyle=this.lineColor,t.lineWidth=this.lineWidth,this.lineArc)t.beginPath(),t.arc(this.xCenter,this.yCenter,n,0,2*Math.PI),t.closePath(),t.stroke();else{t.beginPath();for(var a=0;a=0;i--){var e=null,s=null;if(this.angleLineWidth>0&&(e=this.calculateCenterOffset(this.max),s=this.getPointPosition(i,e),t.beginPath(),t.moveTo(this.xCenter,this.yCenter),t.lineTo(s.x,s.y),t.stroke(),t.closePath()),this.backgroundColors&&this.backgroundColors.length==this.valuesCount){null==e&&(e=this.calculateCenterOffset(this.max)),null==s&&(s=this.getPointPosition(i,e));var o=this.getPointPosition(0===i?this.valuesCount-1:i-1,e),a=this.getPointPosition(i===this.valuesCount-1?0:i+1,e),h={x:(o.x+s.x)/2,y:(o.y+s.y)/2},l={x:(s.x+a.x)/2,y:(s.y+a.y)/2};t.beginPath(),t.moveTo(this.xCenter,this.yCenter),t.lineTo(h.x,h.y),t.lineTo(s.x,s.y),t.lineTo(l.x,l.y),t.fillStyle=this.backgroundColors[i],t.fill(),t.closePath()}var r=this.getPointPosition(i,this.calculateCenterOffset(this.max)+5);t.font=W(this.pointLabelFontSize,this.pointLabelFontStyle,this.pointLabelFontFamily),t.fillStyle=this.pointLabelFontColor;var c=this.labels.length,u=this.labels.length/2,d=u/2,p=d>i||i>c-d,f=i===d||i===c-d;0===i?t.textAlign="center":i===u?t.textAlign="center":u>i?t.textAlign="left":t.textAlign="right",f?t.textBaseline="middle":p?t.textBaseline="bottom":t.textBaseline="top",t.fillText(this.labels[i],r.x,r.y)}}}}}),e.animationService={frameDuration:17,animations:[],dropFrames:0,addAnimation:function(t,i){for(var e=0;e1&&(i=Math.floor(this.dropFrames),this.dropFrames-=i);for(var e=0;ethis.animations[e].animationObject.numSteps&&(this.animations[e].animationObject.currentStep=this.animations[e].animationObject.numSteps),this.animations[e].animationObject.render(this.animations[e].chartInstance,this.animations[e].animationObject),this.animations[e].animationObject.currentStep==this.animations[e].animationObject.numSteps&&(this.animations[e].animationObject.onAnimationComplete.call(this.animations[e].chartInstance),this.animations.splice(e,1),e--);var n=Date.now(),o=n-t-this.frameDuration,a=o/this.frameDuration;a>1&&(this.dropFrames+=a),this.animations.length>0&&s.requestAnimFrame.call(window,this.digestWrapper)}},s.addEvent(window,"resize",function(){var t;return function(){clearTimeout(t),t=setTimeout(function(){n(e.instances,function(t){t.options.responsive&&t.resize(t.render,!0)})},50)}}()),p?define(function(){return e}):"object"==typeof module&&module.exports&&(module.exports=e),t.Chart=e,e.noConflict=function(){return t.Chart=i,e}}).call(this),function(){"use strict";var t=this,i=t.Chart,e=i.helpers,s={scaleBeginAtZero:!0,scaleShowGridLines:!0,scaleGridLineColor:"rgba(0,0,0,.05)",scaleGridLineWidth:1,scaleShowHorizontalLines:!0,scaleShowVerticalLines:!0,barShowStroke:!0,barStrokeWidth:2,barValueSpacing:5,barDatasetSpacing:1,legendTemplate:'
      <% for (var i=0; i
    • <%if(datasets[i].label){%><%=datasets[i].label%><%}%>
      • <%}%>
    '};i.Type.extend({name:"Bar",defaults:s,initialize:function(t){var s=this.options;this.ScaleClass=i.Scale.extend({offsetGridLines:!0,calculateBarX:function(t,i,e){var n=this.calculateBaseWidth(),o=this.calculateX(e)-n/2,a=this.calculateBarWidth(t);return o+a*i+i*s.barDatasetSpacing+a/2},calculateBaseWidth:function(){return this.calculateX(1)-this.calculateX(0)-2*s.barValueSpacing},calculateBarWidth:function(t){var i=this.calculateBaseWidth()-(t-1)*s.barDatasetSpacing; +(function(){"use strict";var t=this,i=t.Chart,e=function(t){this.canvas=t.canvas,this.ctx=t;var i=function(t,i){return t["offset"+i]?t["offset"+i]:document.defaultView.getComputedStyle(t).getPropertyValue(i)},e=this.width=i(t.canvas,"Width")||t.canvas.width,n=this.height=i(t.canvas,"Height")||t.canvas.height;return e=this.width=t.canvas.width,n=this.height=t.canvas.height,this.aspectRatio=this.width/this.height,s.retinaScale(this),this};e.defaults={global:{animation:!0,animationSteps:60,animationEasing:"easeOutQuart",showScale:!0,scaleOverride:!1,scaleSteps:null,scaleStepWidth:null,scaleStartValue:null,scaleLineColor:"rgba(0,0,0,.1)",scaleLineWidth:1,scaleShowLabels:!0,scaleLabel:"<%=value%>",scaleIntegersOnly:!0,scaleBeginAtZero:!1,scaleFontFamily:"'Helvetica Neue', 'Helvetica', 'Arial', sans-serif",scaleFontSize:12,scaleFontStyle:"normal",scaleFontColor:"#666",responsive:!1,maintainAspectRatio:!0,showTooltips:!0,customTooltips:!1,tooltipEvents:["mousemove","touchstart","touchmove","mouseout"],tooltipFillColor:"rgba(0,0,0,0.8)",tooltipFontFamily:"'Helvetica Neue', 'Helvetica', 'Arial', sans-serif",tooltipFontSize:14,tooltipFontStyle:"normal",tooltipFontColor:"#fff",tooltipTitleFontFamily:"'Helvetica Neue', 'Helvetica', 'Arial', 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t=this.ctx;t.fillStyle=this.fillColor,t.fill(),t.closePath(),t.textAlign="left",t.textBaseline="middle",t.fillStyle=this.titleTextColor,t.font=this.titleFont,t.fillText(this.title,this.x+this.xPadding,this.getLineHeight(0)),t.font=this.font,s.each(this.labels,function(i,e){t.fillStyle=this.textColor,t.fillText(i,this.x+this.xPadding+this.fontSize+3,this.getLineHeight(e+1)),t.fillStyle=this.legendColorBackground,t.fillRect(this.x+this.xPadding,this.getLineHeight(e+1)-this.fontSize/2,this.fontSize,this.fontSize),t.fillStyle=this.legendColors[e].fill,t.fillRect(this.x+this.xPadding,this.getLineHeight(e+1)-this.fontSize/2,this.fontSize,this.fontSize)},this)}}}),e.Scale=e.Element.extend({initialize:function(){this.fit()},buildYLabels:function(){this.yLabels=[];for(var t=v(this.stepValue),i=0;i<=this.steps;i++)this.yLabels.push(C(this.templateString,{value:(this.min+i*this.stepValue).toFixed(t)}));this.yLabelWidth=this.display&&this.showLabels?z(this.ctx,this.font,this.yLabels)+10:0},addXLabel:function(t){this.xLabels.push(t),this.valuesCount++,this.fit()},removeXLabel:function(){this.xLabels.shift(),this.valuesCount--,this.fit()},fit:function(){this.startPoint=this.display?this.fontSize:0,this.endPoint=this.display?this.height-1.5*this.fontSize-5:this.height,this.startPoint+=this.padding,this.endPoint-=this.padding;var t,i=this.endPoint,e=this.endPoint-this.startPoint;for(this.calculateYRange(e),this.buildYLabels(),this.calculateXLabelRotation();e>this.endPoint-this.startPoint;)e=this.endPoint-this.startPoint,t=this.yLabelWidth,this.calculateYRange(e),this.buildYLabels(),tthis.yLabelWidth?e/2:this.yLabelWidth,this.xLabelRotation=0,this.display){var n,o=z(this.ctx,this.font,this.xLabels);this.xLabelWidth=o;for(var a=Math.floor(this.calculateX(1)-this.calculateX(0))-6;this.xLabelWidth>a&&0===this.xLabelRotation||this.xLabelWidth>a&&this.xLabelRotation<=90&&this.xLabelRotation>0;)n=Math.cos(S(this.xLabelRotation)),t=n*e,i=n*s,t+this.fontSize/2>this.yLabelWidth&&(this.xScalePaddingLeft=t+this.fontSize/2),this.xScalePaddingRight=this.fontSize/2,this.xLabelRotation++,this.xLabelWidth=n*o;this.xLabelRotation>0&&(this.endPoint-=Math.sin(S(this.xLabelRotation))*o+3)}else this.xLabelWidth=0,this.xScalePaddingRight=this.padding,this.xScalePaddingLeft=this.padding},calculateYRange:c,drawingArea:function(){return this.startPoint-this.endPoint},calculateY:function(t){var i=this.drawingArea()/(this.min-this.max);return this.endPoint-i*(t-this.min)},calculateX:function(t){var i=(this.xLabelRotation>0,this.width-(this.xScalePaddingLeft+this.xScalePaddingRight)),e=i/Math.max(this.valuesCount-(this.offsetGridLines?0:1),1),s=e*t+this.xScalePaddingLeft;return this.offsetGridLines&&(s+=e/2),Math.round(s)},update:function(t){s.extend(this,t),this.fit()},draw:function(){var t=this.ctx,i=(this.endPoint-this.startPoint)/this.steps,e=Math.round(this.xScalePaddingLeft);this.display&&(t.fillStyle=this.textColor,t.font=this.font,n(this.yLabels,function(n,o){var a=this.endPoint-i*o,h=Math.round(a),l=this.showHorizontalLines;t.textAlign="right",t.textBaseline="middle",this.showLabels&&t.fillText(n,e-10,a),0!==o||l||(l=!0),l&&t.beginPath(),o>0?(t.lineWidth=this.gridLineWidth,t.strokeStyle=this.gridLineColor):(t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor),h+=s.aliasPixel(t.lineWidth),l&&(t.moveTo(e,h),t.lineTo(this.width,h),t.stroke(),t.closePath()),t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor,t.beginPath(),t.moveTo(e-5,h),t.lineTo(e,h),t.stroke(),t.closePath()},this),n(this.xLabels,function(i,e){var s=this.calculateX(e)+x(this.lineWidth),n=this.calculateX(e-(this.offsetGridLines?.5:0))+x(this.lineWidth),o=this.xLabelRotation>0,a=this.showVerticalLines;0!==e||a||(a=!0),a&&t.beginPath(),e>0?(t.lineWidth=this.gridLineWidth,t.strokeStyle=this.gridLineColor):(t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor),a&&(t.moveTo(n,this.endPoint),t.lineTo(n,this.startPoint-3),t.stroke(),t.closePath()),t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor,t.beginPath(),t.moveTo(n,this.endPoint),t.lineTo(n,this.endPoint+5),t.stroke(),t.closePath(),t.save(),t.translate(s,o?this.endPoint+12:this.endPoint+8),t.rotate(-1*S(this.xLabelRotation)),t.font=this.font,t.textAlign=o?"right":"center",t.textBaseline=o?"middle":"top",t.fillText(i,0,0),t.restore()},this))}}),e.RadialScale=e.Element.extend({initialize:function(){this.size=m([this.height,this.width]),this.drawingArea=this.display?this.size/2-(this.fontSize/2+this.backdropPaddingY):this.size/2},calculateCenterOffset:function(t){var i=this.drawingArea/(this.max-this.min);return(t-this.min)*i},update:function(){this.lineArc?this.drawingArea=this.display?this.size/2-(this.fontSize/2+this.backdropPaddingY):this.size/2:this.setScaleSize(),this.buildYLabels()},buildYLabels:function(){this.yLabels=[];for(var t=v(this.stepValue),i=0;i<=this.steps;i++)this.yLabels.push(C(this.templateString,{value:(this.min+i*this.stepValue).toFixed(t)}))},getCircumference:function(){return 2*Math.PI/this.valuesCount},setScaleSize:function(){var t,i,e,s,n,o,a,h,l,r,c,u,d=m([this.height/2-this.pointLabelFontSize-5,this.width/2]),p=this.width,g=0;for(this.ctx.font=W(this.pointLabelFontSize,this.pointLabelFontStyle,this.pointLabelFontFamily),i=0;ip&&(p=t.x+s,n=i),t.x-sp&&(p=t.x+e,n=i):i>this.valuesCount/2&&t.x-e0){var s,n=e*(this.drawingArea/this.steps),o=this.yCenter-n;if(this.lineWidth>0)if(t.strokeStyle=this.lineColor,t.lineWidth=this.lineWidth,this.lineArc)t.beginPath(),t.arc(this.xCenter,this.yCenter,n,0,2*Math.PI),t.closePath(),t.stroke();else{t.beginPath();for(var a=0;a=0;i--){var e=null,s=null;if(this.angleLineWidth>0&&(e=this.calculateCenterOffset(this.max),s=this.getPointPosition(i,e),t.beginPath(),t.moveTo(this.xCenter,this.yCenter),t.lineTo(s.x,s.y),t.stroke(),t.closePath()),this.backgroundColors&&this.backgroundColors.length==this.valuesCount){null==e&&(e=this.calculateCenterOffset(this.max)),null==s&&(s=this.getPointPosition(i,e));var o=this.getPointPosition(0===i?this.valuesCount-1:i-1,e),a=this.getPointPosition(i===this.valuesCount-1?0:i+1,e),h={x:(o.x+s.x)/2,y:(o.y+s.y)/2},l={x:(s.x+a.x)/2,y:(s.y+a.y)/2};t.beginPath(),t.moveTo(this.xCenter,this.yCenter),t.lineTo(h.x,h.y),t.lineTo(s.x,s.y),t.lineTo(l.x,l.y),t.fillStyle=this.backgroundColors[i],t.fill(),t.closePath()}var r=this.getPointPosition(i,this.calculateCenterOffset(this.max)+5);t.font=W(this.pointLabelFontSize,this.pointLabelFontStyle,this.pointLabelFontFamily),t.fillStyle=this.pointLabelFontColor;var c=this.labels.length,u=this.labels.length/2,d=u/2,p=d>i||i>c-d,f=i===d||i===c-d;0===i?t.textAlign="center":i===u?t.textAlign="center":u>i?t.textAlign="left":t.textAlign="right",f?t.textBaseline="middle":p?t.textBaseline="bottom":t.textBaseline="top",t.fillText(this.labels[i],r.x,r.y)}}}}}),e.animationService={frameDuration:17,animations:[],dropFrames:0,addAnimation:function(t,i){for(var e=0;e1&&(i=Math.floor(this.dropFrames),this.dropFrames-=i);for(var e=0;ethis.animations[e].animationObject.numSteps&&(this.animations[e].animationObject.currentStep=this.animations[e].animationObject.numSteps),this.animations[e].animationObject.render(this.animations[e].chartInstance,this.animations[e].animationObject),this.animations[e].animationObject.currentStep==this.animations[e].animationObject.numSteps&&(this.animations[e].animationObject.onAnimationComplete.call(this.animations[e].chartInstance),this.animations.splice(e,1),e--);var n=Date.now(),o=n-t-this.frameDuration,a=o/this.frameDuration;a>1&&(this.dropFrames+=a),this.animations.length>0&&s.requestAnimFrame.call(window,this.digestWrapper)}},s.addEvent(window,"resize",function(){var t;return function(){clearTimeout(t),t=setTimeout(function(){n(e.instances,function(t){t.options.responsive&&t.resize(t.render,!0)})},50)}}()),p?define("Chart",[],function(){return e}):"object"==typeof module&&module.exports&&(module.exports=e),t.Chart=e,e.noConflict=function(){return t.Chart=i,e}}).call(this),function(){"use strict";var t=this,i=t.Chart,e=i.helpers,s={scaleBeginAtZero:!0,scaleShowGridLines:!0,scaleGridLineColor:"rgba(0,0,0,.05)",scaleGridLineWidth:1,scaleShowHorizontalLines:!0,scaleShowVerticalLines:!0,barShowStroke:!0,barStrokeWidth:2,barValueSpacing:5,barDatasetSpacing:1,legendTemplate:'
      <% for (var i=0; i
    • <%if(datasets[i].label){%><%=datasets[i].label%><%}%>
      • <%}%>
    '};i.Type.extend({name:"Bar",defaults:s,initialize:function(t){var s=this.options;this.ScaleClass=i.Scale.extend({offsetGridLines:!0,calculateBarX:function(t,i,e){var n=this.calculateBaseWidth(),o=this.calculateX(e)-n/2,a=this.calculateBarWidth(t);return o+a*i+i*s.barDatasetSpacing+a/2},calculateBaseWidth:function(){return this.calculateX(1)-this.calculateX(0)-2*s.barValueSpacing},calculateBarWidth:function(t){var i=this.calculateBaseWidth()-(t-1)*s.barDatasetSpacing; return i/t}}),this.datasets=[],this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){var i="mouseout"!==t.type?this.getBarsAtEvent(t):[];this.eachBars(function(t){t.restore(["fillColor","strokeColor"])}),e.each(i,function(t){t.fillColor=t.highlightFill,t.strokeColor=t.highlightStroke}),this.showTooltip(i)}),this.BarClass=i.Rectangle.extend({strokeWidth:this.options.barStrokeWidth,showStroke:this.options.barShowStroke,ctx:this.chart.ctx}),e.each(t.datasets,function(i,s){var n={label:i.label||null,fillColor:i.fillColor,strokeColor:i.strokeColor,bars:[]};this.datasets.push(n),e.each(i.data,function(e,s){n.bars.push(new this.BarClass({value:e,label:t.labels[s],datasetLabel:i.label,strokeColor:i.strokeColor,fillColor:i.fillColor,highlightFill:i.highlightFill||i.fillColor,highlightStroke:i.highlightStroke||i.strokeColor}))},this)},this),this.buildScale(t.labels),this.BarClass.prototype.base=this.scale.endPoint,this.eachBars(function(t,i,s){e.extend(t,{width:this.scale.calculateBarWidth(this.datasets.length),x:this.scale.calculateBarX(this.datasets.length,s,i),y:this.scale.endPoint}),t.save()},this),this.render()},update:function(){this.scale.update(),e.each(this.activeElements,function(t){t.restore(["fillColor","strokeColor"])}),this.eachBars(function(t){t.save()}),this.render()},eachBars:function(t){e.each(this.datasets,function(i,s){e.each(i.bars,t,this,s)},this)},getBarsAtEvent:function(t){for(var i,s=[],n=e.getRelativePosition(t),o=function(t){s.push(t.bars[i])},a=0;a<% for (var i=0; i
  • <%if(segments[i].label){%><%=segments[i].label%><%}%>
    • <%}%>'};i.Type.extend({name:"Doughnut",defaults:s,initialize:function(t){this.segments=[],this.outerRadius=(e.min([this.chart.width,this.chart.height])-this.options.segmentStrokeWidth/2)/2,this.SegmentArc=i.Arc.extend({ctx:this.chart.ctx,x:this.chart.width/2,y:this.chart.height/2}),this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){var i="mouseout"!==t.type?this.getSegmentsAtEvent(t):[];e.each(this.segments,function(t){t.restore(["fillColor"])}),e.each(i,function(t){t.fillColor=t.highlightColor}),this.showTooltip(i)}),this.calculateTotal(t),e.each(t,function(i,e){i.color||(i.color="hsl("+360*e/t.length+", 100%, 50%)"),this.addData(i,e,!0)},this),this.render()},getSegmentsAtEvent:function(t){var i=[],s=e.getRelativePosition(t);return e.each(this.segments,function(t){t.inRange(s.x,s.y)&&i.push(t)},this),i},addData:function(t,e,s){var n=void 0!==e?e:this.segments.length;"undefined"==typeof t.color&&(t.color=i.defaults.global.segmentColorDefault[n%i.defaults.global.segmentColorDefault.length],t.highlight=i.defaults.global.segmentHighlightColorDefaults[n%i.defaults.global.segmentHighlightColorDefaults.length]),this.segments.splice(n,0,new this.SegmentArc({value:t.value,outerRadius:this.options.animateScale?0:this.outerRadius,innerRadius:this.options.animateScale?0:this.outerRadius/100*this.options.percentageInnerCutout,fillColor:t.color,highlightColor:t.highlight||t.color,showStroke:this.options.segmentShowStroke,strokeWidth:this.options.segmentStrokeWidth,strokeColor:this.options.segmentStrokeColor,startAngle:1.5*Math.PI,circumference:this.options.animateRotate?0:this.calculateCircumference(t.value),label:t.label})),s||(this.reflow(),this.update())},calculateCircumference:function(t){return this.total>0?2*Math.PI*(t/this.total):0},calculateTotal:function(t){this.total=0,e.each(t,function(t){this.total+=Math.abs(t.value)},this)},update:function(){this.calculateTotal(this.segments),e.each(this.activeElements,function(t){t.restore(["fillColor"])}),e.each(this.segments,function(t){t.save()}),this.render()},removeData:function(t){var i=e.isNumber(t)?t:this.segments.length-1;this.segments.splice(i,1),this.reflow(),this.update()},reflow:function(){e.extend(this.SegmentArc.prototype,{x:this.chart.width/2,y:this.chart.height/2}),this.outerRadius=(e.min([this.chart.width,this.chart.height])-this.options.segmentStrokeWidth/2)/2,e.each(this.segments,function(t){t.update({outerRadius:this.outerRadius,innerRadius:this.outerRadius/100*this.options.percentageInnerCutout})},this)},draw:function(t){var i=t?t:1;this.clear(),e.each(this.segments,function(t,e){t.transition({circumference:this.calculateCircumference(t.value),outerRadius:this.outerRadius,innerRadius:this.outerRadius/100*this.options.percentageInnerCutout},i),t.endAngle=t.startAngle+t.circumference,t.draw(),0===e&&(t.startAngle=1.5*Math.PI),e<% for (var i=0; i
  • <%if(datasets[i].label){%><%=datasets[i].label%><%}%>
    • <%}%>',offsetGridLines:!1};i.Type.extend({name:"Line",defaults:s,initialize:function(t){this.PointClass=i.Point.extend({offsetGridLines:this.options.offsetGridLines,strokeWidth:this.options.pointDotStrokeWidth,radius:this.options.pointDotRadius,display:this.options.pointDot,hitDetectionRadius:this.options.pointHitDetectionRadius,ctx:this.chart.ctx,inRange:function(t){return Math.pow(t-this.x,2)0&&ithis.scale.endPoint?t.controlPoints.outer.y=this.scale.endPoint:t.controlPoints.outer.ythis.scale.endPoint?t.controlPoints.inner.y=this.scale.endPoint:t.controlPoints.inner.y0&&(s.lineTo(h[h.length-1].x,this.scale.endPoint),s.lineTo(h[0].x,this.scale.endPoint),s.fillStyle=t.fillColor,s.closePath(),s.fill()),e.each(h,function(t){t.draw()})},this))}})}.call(this),function(){"use strict";var t=this,i=t.Chart,e=i.helpers,s={scaleShowLabelBackdrop:!0,scaleBackdropColor:"rgba(255,255,255,0.75)",scaleBeginAtZero:!0,scaleBackdropPaddingY:2,scaleBackdropPaddingX:2,scaleShowLine:!0,segmentShowStroke:!0,segmentStrokeColor:"#fff",segmentStrokeWidth:2,animationSteps:100,animationEasing:"easeOutBounce",animateRotate:!0,animateScale:!1,legendTemplate:'
      <% for (var i=0; i
    • <%if(segments[i].label){%><%=segments[i].label%><%}%>
      • <%}%>
    '};i.Type.extend({name:"PolarArea",defaults:s,initialize:function(t){this.segments=[],this.SegmentArc=i.Arc.extend({showStroke:this.options.segmentShowStroke,strokeWidth:this.options.segmentStrokeWidth,strokeColor:this.options.segmentStrokeColor,ctx:this.chart.ctx,innerRadius:0,x:this.chart.width/2,y:this.chart.height/2}),this.scale=new i.RadialScale({display:this.options.showScale,fontStyle:this.options.scaleFontStyle,fontSize:this.options.scaleFontSize,fontFamily:this.options.scaleFontFamily,fontColor:this.options.scaleFontColor,showLabels:this.options.scaleShowLabels,showLabelBackdrop:this.options.scaleShowLabelBackdrop,backdropColor:this.options.scaleBackdropColor,backdropPaddingY:this.options.scaleBackdropPaddingY,backdropPaddingX:this.options.scaleBackdropPaddingX,lineWidth:this.options.scaleShowLine?this.options.scaleLineWidth:0,lineColor:this.options.scaleLineColor,lineArc:!0,width:this.chart.width,height:this.chart.height,xCenter:this.chart.width/2,yCenter:this.chart.height/2,ctx:this.chart.ctx,templateString:this.options.scaleLabel,valuesCount:t.length}),this.updateScaleRange(t),this.scale.update(),e.each(t,function(t,i){this.addData(t,i,!0)},this),this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){var i="mouseout"!==t.type?this.getSegmentsAtEvent(t):[];e.each(this.segments,function(t){t.restore(["fillColor"])}),e.each(i,function(t){t.fillColor=t.highlightColor}),this.showTooltip(i)}),this.render()},getSegmentsAtEvent:function(t){var i=[],s=e.getRelativePosition(t);return e.each(this.segments,function(t){t.inRange(s.x,s.y)&&i.push(t)},this),i},addData:function(t,i,e){var s=i||this.segments.length;this.segments.splice(s,0,new this.SegmentArc({fillColor:t.color,highlightColor:t.highlight||t.color,label:t.label,value:t.value,outerRadius:this.options.animateScale?0:this.scale.calculateCenterOffset(t.value),circumference:this.options.animateRotate?0:this.scale.getCircumference(),startAngle:1.5*Math.PI})),e||(this.reflow(),this.update())},removeData:function(t){var i=e.isNumber(t)?t:this.segments.length-1;this.segments.splice(i,1),this.reflow(),this.update()},calculateTotal:function(t){this.total=0,e.each(t,function(t){this.total+=t.value},this),this.scale.valuesCount=this.segments.length},updateScaleRange:function(t){var i=[];e.each(t,function(t){i.push(t.value)});var s=this.options.scaleOverride?{steps:this.options.scaleSteps,stepValue:this.options.scaleStepWidth,min:this.options.scaleStartValue,max:this.options.scaleStartValue+this.options.scaleSteps*this.options.scaleStepWidth}:e.calculateScaleRange(i,e.min([this.chart.width,this.chart.height])/2,this.options.scaleFontSize,this.options.scaleBeginAtZero,this.options.scaleIntegersOnly);e.extend(this.scale,s,{size:e.min([this.chart.width,this.chart.height]),xCenter:this.chart.width/2,yCenter:this.chart.height/2})},update:function(){this.calculateTotal(this.segments),e.each(this.segments,function(t){t.save()}),this.reflow(),this.render()},reflow:function(){e.extend(this.SegmentArc.prototype,{x:this.chart.width/2,y:this.chart.height/2}),this.updateScaleRange(this.segments),this.scale.update(),e.extend(this.scale,{xCenter:this.chart.width/2,yCenter:this.chart.height/2}),e.each(this.segments,function(t){t.update({outerRadius:this.scale.calculateCenterOffset(t.value)})},this)},draw:function(t){var i=t||1;this.clear(),e.each(this.segments,function(t,e){t.transition({circumference:this.scale.getCircumference(),outerRadius:this.scale.calculateCenterOffset(t.value)},i),t.endAngle=t.startAngle+t.circumference,0===e&&(t.startAngle=1.5*Math.PI),e<% for (var i=0; i
  • <%if(datasets[i].label){%><%=datasets[i].label%><%}%>
    • <%}%>'},initialize:function(t){this.PointClass=i.Point.extend({strokeWidth:this.options.pointDotStrokeWidth,radius:this.options.pointDotRadius,display:this.options.pointDot,hitDetectionRadius:this.options.pointHitDetectionRadius,ctx:this.chart.ctx}),this.datasets=[],this.buildScale(t),this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){var i="mouseout"!==t.type?this.getPointsAtEvent(t):[];this.eachPoints(function(t){t.restore(["fillColor","strokeColor"])}),e.each(i,function(t){t.fillColor=t.highlightFill,t.strokeColor=t.highlightStroke}),this.showTooltip(i)}),e.each(t.datasets,function(i){var s={label:i.label||null,fillColor:i.fillColor,strokeColor:i.strokeColor,pointColor:i.pointColor,pointStrokeColor:i.pointStrokeColor,points:[]};this.datasets.push(s),e.each(i.data,function(e,n){var o;this.scale.animation||(o=this.scale.getPointPosition(n,this.scale.calculateCenterOffset(e))),s.points.push(new this.PointClass({value:e,label:t.labels[n],datasetLabel:i.label,x:this.options.animation?this.scale.xCenter:o.x,y:this.options.animation?this.scale.yCenter:o.y,strokeColor:i.pointStrokeColor,fillColor:i.pointColor,highlightFill:i.pointHighlightFill||i.pointColor,highlightStroke:i.pointHighlightStroke||i.pointStrokeColor}))},this)},this),this.render()},eachPoints:function(t){e.each(this.datasets,function(i){e.each(i.points,t,this)},this)},getPointsAtEvent:function(t){var i=e.getRelativePosition(t),s=e.getAngleFromPoint({x:this.scale.xCenter,y:this.scale.yCenter},i),n=2*Math.PI/this.scale.valuesCount,o=Math.round((s.angle-1.5*Math.PI)/n),a=[];return(o>=this.scale.valuesCount||0>o)&&(o=0),s.distance<=this.scale.drawingArea&&e.each(this.datasets,function(t){a.push(t.points[o])}),a},buildScale:function(t){this.scale=new i.RadialScale({display:this.options.showScale,fontStyle:this.options.scaleFontStyle,fontSize:this.options.scaleFontSize,fontFamily:this.options.scaleFontFamily,fontColor:this.options.scaleFontColor,showLabels:this.options.scaleShowLabels,showLabelBackdrop:this.options.scaleShowLabelBackdrop,backdropColor:this.options.scaleBackdropColor,backgroundColors:this.options.scaleBackgroundColors,backdropPaddingY:this.options.scaleBackdropPaddingY,backdropPaddingX:this.options.scaleBackdropPaddingX,lineWidth:this.options.scaleShowLine?this.options.scaleLineWidth:0,lineColor:this.options.scaleLineColor,angleLineColor:this.options.angleLineColor,angleLineWidth:this.options.angleShowLineOut?this.options.angleLineWidth:0,pointLabelFontColor:this.options.pointLabelFontColor,pointLabelFontSize:this.options.pointLabelFontSize,pointLabelFontFamily:this.options.pointLabelFontFamily,pointLabelFontStyle:this.options.pointLabelFontStyle,height:this.chart.height,width:this.chart.width,xCenter:this.chart.width/2,yCenter:this.chart.height/2,ctx:this.chart.ctx,templateString:this.options.scaleLabel,labels:t.labels,valuesCount:t.datasets[0].data.length}),this.scale.setScaleSize(),this.updateScaleRange(t.datasets),this.scale.buildYLabels()},updateScaleRange:function(t){var 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this.PointClass({value:t,label:i,datasetLabel:this.datasets[e].label,x:s.x,y:s.y,strokeColor:this.datasets[e].pointStrokeColor,fillColor:this.datasets[e].pointColor}))},this),this.scale.labels.push(i),this.reflow(),this.update()},removeData:function(){this.scale.valuesCount--,this.scale.labels.shift(),e.each(this.datasets,function(t){t.points.shift()},this),this.reflow(),this.update()},update:function(){this.eachPoints(function(t){t.save()}),this.reflow(),this.render()},reflow:function(){e.extend(this.scale,{width:this.chart.width,height:this.chart.height,size:e.min([this.chart.width,this.chart.height]),xCenter:this.chart.width/2,yCenter:this.chart.height/2}),this.updateScaleRange(this.datasets),this.scale.setScaleSize(),this.scale.buildYLabels()},draw:function(t){var i=t||1,s=this.chart.ctx;this.clear(),this.scale.draw(),e.each(this.datasets,function(t){e.each(t.points,function(t,e){t.hasValue()&&t.transition(this.scale.getPointPosition(e,this.scale.calculateCenterOffset(t.value)),i)},this),s.lineWidth=this.options.datasetStrokeWidth,s.strokeStyle=t.strokeColor,s.beginPath(),e.each(t.points,function(t,i){0===i?s.moveTo(t.x,t.y):s.lineTo(t.x,t.y)},this),s.closePath(),s.stroke(),s.fillStyle=t.fillColor,this.options.datasetFill&&s.fill(),e.each(t.points,function(t){t.hasValue()&&t.draw()})},this)}})}.call(this); \ No newline at end of file diff --git a/src/Chart.Core.js b/src/Chart.Core.js index ebaa4c999..689b5aae1 100755 --- a/src/Chart.Core.js +++ b/src/Chart.Core.js @@ -168,7 +168,7 @@ tooltipTemplate: "<%if (label){%><%=label%>: <%}%><%= value %>", // String - Template string for single tooltips - multiTooltipTemplate: "<%= value %>", + multiTooltipTemplate: "<%= datasetLabel %>: <%= value %>", // String - Colour behind the legend colour block multiTooltipKeyBackground: '#fff', From 111ada730cd69452e5c8303c72f4b50063b4474a Mon Sep 17 00:00:00 2001 From: Evert Timberg Date: Mon, 15 Feb 2016 16:42:23 -0500 Subject: [PATCH 71/87] Fix typo in docs. Fixes #1042 --- docs/06-Advanced.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/06-Advanced.md b/docs/06-Advanced.md index 553bedf35..b080da858 100644 --- a/docs/06-Advanced.md +++ b/docs/06-Advanced.md @@ -96,7 +96,7 @@ var myPieChart = new Chart(ctx).Pie(data, { // tooltip.y // etc... - }; + } }); ``` From 57753b8280b78aaffd7f77dbeeafdb45c4b6f5c6 Mon Sep 17 00:00:00 2001 From: Evert Timberg Date: Mon, 15 Feb 2016 19:22:55 -0500 Subject: [PATCH 72/87] update to new gulp and new uglify version. --- package.json | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/package.json b/package.json index 8e8bedd31..aca2ef24d 100644 --- a/package.json +++ b/package.json @@ -11,13 +11,13 @@ "license" : "MIT", "dependences": {}, "devDependencies": { - "gulp": "3.5.x", + "gulp": "3.9.x", "gulp-concat": "~2.1.x", "gulp-connect": "~2.0.5", "gulp-jshint": "~1.5.1", "gulp-replace": "^0.4.0", "gulp-size": "~0.4.0", - "gulp-uglify": "~0.2.x", + "gulp-uglify": "~1.5.x", "gulp-util": "~2.2.x", "gulp-html-validator": "^0.0.2", "inquirer": "^0.5.1", From 8d6209271be212718fce28df241c960556a55ab6 Mon Sep 17 00:00:00 2001 From: Derek Perkins Date: Fri, 19 Feb 2016 21:21:26 -0700 Subject: [PATCH 73/87] Add link to slack invite --- README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/README.md b/README.md index ec0ebccce..0650a7198 100644 --- a/README.md +++ b/README.md @@ -2,7 +2,7 @@ # Chart.js -[![Build Status](https://travis-ci.org/nnnick/Chart.js.svg?branch=master)](https://travis-ci.org/nnnick/Chart.js) [![Code Climate](https://codeclimate.com/github/nnnick/Chart.js/badges/gpa.svg)](https://codeclimate.com/github/nnnick/Chart.js) +[![Build Status](https://travis-ci.org/nnnick/Chart.js.svg?branch=master)](https://travis-ci.org/nnnick/Chart.js) [![Code Climate](https://codeclimate.com/github/nnnick/Chart.js/badges/gpa.svg)](https://codeclimate.com/github/nnnick/Chart.js) [![Chart.js on Slack](https://img.shields.io/badge/slack-Chart.js-blue.svg)](https://chartjs-slack-automation.herokuapp.com/) *Simple HTML5 Charts using the canvas element* [chartjs.org](http://www.chartjs.org) From af3bcd5cfee9543c1d0f9fea478eb9c083fed5e7 Mon Sep 17 00:00:00 2001 From: Aaron Miller Date: Wed, 2 Mar 2016 16:20:23 -0500 Subject: [PATCH 74/87] Mention that 1.x is feature-complete It'll help would-be contributors (such as myself, see #2058) avoid creating PRs that won't be accepted. --- CONTRIBUTING.md | 2 ++ 1 file changed, 2 insertions(+) diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md index f579bf428..e109330c0 100644 --- a/CONTRIBUTING.md +++ b/CONTRIBUTING.md @@ -35,6 +35,8 @@ Pull requests Clear, concise pull requests are excellent at continuing the project's community driven growth. But please review [these guidelines](https://github.com/blog/1943-how-to-write-the-perfect-pull-request) and the guidelines below before starting work on the project. +Be advised that **Chart.js 1.0.2 is in feature-complete status**. Pull requests adding new features to the 1.x branch will be disregarded. + Guidlines: - Please create an issue first: From 3f2119526d929ea22f8c971c47a242b4a958cdda Mon Sep 17 00:00:00 2001 From: Evert Timberg Date: Sun, 6 Mar 2016 19:03:03 -0500 Subject: [PATCH 75/87] Fix #2102 --- Chart.js | 11 ++++++----- Chart.min.js | 4 ++-- src/Chart.Core.js | 2 +- 3 files changed, 9 insertions(+), 8 deletions(-) diff --git a/Chart.js b/Chart.js index ebf57708b..8a518d883 100644 --- a/Chart.js +++ b/Chart.js @@ -977,9 +977,10 @@ return this; }, generateLegend : function(){ - return template(this.options.legendTemplate,this); + return helpers.template(this.options.legendTemplate, {datasets: this.datasets}); }, destroy : function(){ + this.stop(); this.clear(); unbindEvents(this, this.events); var canvas = this.chart.canvas; @@ -2366,10 +2367,10 @@ value : dataPoint, label : data.labels[index], datasetLabel: dataset.label, - strokeColor : dataset.strokeColor, - fillColor : dataset.fillColor, - highlightFill : dataset.highlightFill || dataset.fillColor, - highlightStroke : dataset.highlightStroke || dataset.strokeColor + strokeColor : (typeof dataset.strokeColor != 'string') ? dataset.strokeColor[index] : dataset.strokeColor, + fillColor : (typeof dataset.fillColor != 'string') ? dataset.fillColor[index] : dataset.fillColor, + highlightFill : (dataset.highlightFill && typeof dataset.highlightFill != 'string') ? dataset.highlightFill[index] || dataset.highlightFill : (typeof dataset.fillColor != 'string') ? dataset.fillColor[index] : dataset.fillColor, + highlightStroke : (dataset.highlightStroke && typeof dataset.highlightStroke != 'string') ? dataset.highlightStroke[index] || dataset.highlightStroke : (typeof dataset.strokeColor != 'string') ? dataset.strokeColor[index] : dataset.strokeColor })); },this); diff --git a/Chart.min.js b/Chart.min.js index bde9b0668..49281fd04 100644 --- a/Chart.min.js +++ b/Chart.min.js @@ -7,5 +7,5 @@ * Released under the MIT license * https://github.com/nnnick/Chart.js/blob/master/LICENSE.md */ -(function(){"use strict";var t=this,i=t.Chart,e=function(t){this.canvas=t.canvas,this.ctx=t;var i=function(t,i){return t["offset"+i]?t["offset"+i]:document.defaultView.getComputedStyle(t).getPropertyValue(i)},e=this.width=i(t.canvas,"Width")||t.canvas.width,n=this.height=i(t.canvas,"Height")||t.canvas.height;return e=this.width=t.canvas.width,n=this.height=t.canvas.height,this.aspectRatio=this.width/this.height,s.retinaScale(this),this};e.defaults={global:{animation:!0,animationSteps:60,animationEasing:"easeOutQuart",showScale:!0,scaleOverride:!1,scaleSteps:null,scaleStepWidth:null,scaleStartValue:null,scaleLineColor:"rgba(0,0,0,.1)",scaleLineWidth:1,scaleShowLabels:!0,scaleLabel:"<%=value%>",scaleIntegersOnly:!0,scaleBeginAtZero:!1,scaleFontFamily:"'Helvetica Neue', 'Helvetica', 'Arial', 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t&&t.apply(this,Array.prototype.slice.call(arguments,1)),this},reflow:c,render:function(t){if(t&&this.reflow(),this.options.animation&&!t){var i=new e.Animation;i.numSteps=this.options.animationSteps,i.easing=this.options.animationEasing,i.render=function(t,i){var e=s.easingEffects[i.easing],n=i.currentStep/i.numSteps,o=e(n);t.draw(o,n,i.currentStep)},i.onAnimationProgress=this.options.onAnimationProgress,i.onAnimationComplete=this.options.onAnimationComplete,e.animationService.addAnimation(this,i)}else this.draw(),this.options.onAnimationComplete.call(this);return this},generateLegend:function(){return C(this.options.legendTemplate,this)},destroy:function(){this.clear(),k(this,this.events);var t=this.chart.canvas;t.width=this.chart.width,t.height=this.chart.height,t.style.removeProperty?(t.style.removeProperty("width"),t.style.removeProperty("height")):(t.style.removeAttribute("width"),t.style.removeAttribute("height")),delete e.instances[this.id]},showTooltip:function(t,i){"undefined"==typeof this.activeElements&&(this.activeElements=[]);var o=function(t){var i=!1;return t.length!==this.activeElements.length?i=!0:(n(t,function(t,e){t!==this.activeElements[e]&&(i=!0)},this),i)}.call(this,t);if(o||i){if(this.activeElements=t,this.draw(),this.options.customTooltips&&this.options.customTooltips(!1),t.length>0)if(this.datasets&&this.datasets.length>1){for(var a,h,r=this.datasets.length-1;r>=0&&(a=this.datasets[r].points||this.datasets[r].bars||this.datasets[r].segments,h=l(a,t[0]),-1===h);r--);var c=[],u=[],d=function(t){var i,e,n,o,a,l=[],r=[],d=[];return s.each(this.datasets,function(t){i=t.points||t.bars||t.segments,i[h]&&i[h].hasValue()&&l.push(i[h])}),s.each(l,function(t){r.push(t.x),d.push(t.y),c.push(s.template(this.options.multiTooltipTemplate,t)),u.push({fill:t._saved.fillColor||t.fillColor,stroke:t._saved.strokeColor||t.strokeColor})},this),a=m(d),n=g(d),o=m(r),e=g(r),{x:o>this.chart.width/2?o:e,y:(a+n)/2}}.call(this,h);new e.MultiTooltip({x:d.x,y:d.y,xPadding:this.options.tooltipXPadding,yPadding:this.options.tooltipYPadding,xOffset:this.options.tooltipXOffset,fillColor:this.options.tooltipFillColor,textColor:this.options.tooltipFontColor,fontFamily:this.options.tooltipFontFamily,fontStyle:this.options.tooltipFontStyle,fontSize:this.options.tooltipFontSize,titleTextColor:this.options.tooltipTitleFontColor,titleFontFamily:this.options.tooltipTitleFontFamily,titleFontStyle:this.options.tooltipTitleFontStyle,titleFontSize:this.options.tooltipTitleFontSize,cornerRadius:this.options.tooltipCornerRadius,labels:c,legendColors:u,legendColorBackground:this.options.multiTooltipKeyBackground,title:C(this.options.tooltipTitleTemplate,t[0]),chart:this.chart,ctx:this.chart.ctx,custom:this.options.customTooltips}).draw()}else n(t,function(t){var i=t.tooltipPosition();new e.Tooltip({x:Math.round(i.x),y:Math.round(i.y),xPadding:this.options.tooltipXPadding,yPadding:this.options.tooltipYPadding,fillColor:this.options.tooltipFillColor,textColor:this.options.tooltipFontColor,fontFamily:this.options.tooltipFontFamily,fontStyle:this.options.tooltipFontStyle,fontSize:this.options.tooltipFontSize,caretHeight:this.options.tooltipCaretSize,cornerRadius:this.options.tooltipCornerRadius,text:C(this.options.tooltipTemplate,t),chart:this.chart,custom:this.options.customTooltips}).draw()},this);return this}},toBase64Image:function(){return this.chart.canvas.toDataURL.apply(this.chart.canvas,arguments)}}),e.Type.extend=function(t){var i=this,s=function(){return i.apply(this,arguments)};if(s.prototype=o(i.prototype),a(s.prototype,t),s.extend=e.Type.extend,t.name||i.prototype.name){var n=t.name||i.prototype.name,l=e.defaults[i.prototype.name]?o(e.defaults[i.prototype.name]):{};e.defaults[n]=a(l,t.defaults),e.types[n]=s,e.prototype[n]=function(t,i){var o=h(e.defaults.global,e.defaults[n],i||{});return new s(t,o,this)}}else d("Name not provided for this chart, so it hasn't been registered");return i},e.Element=function(t){a(this,t),this.initialize.apply(this,arguments),this.save()},a(e.Element.prototype,{initialize:function(){},restore:function(t){return t?n(t,function(t){this[t]=this._saved[t]},this):a(this,this._saved),this},save:function(){return this._saved=o(this),delete this._saved._saved,this},update:function(t){return n(t,function(t,i){this._saved[i]=this[i],this[i]=t},this),this},transition:function(t,i){return n(t,function(t,e){this[e]=(t-this._saved[e])*i+this._saved[e]},this),this},tooltipPosition:function(){return{x:this.x,y:this.y}},hasValue:function(){return f(this.value)}}),e.Element.extend=r,e.Point=e.Element.extend({display:!0,inRange:function(t,i){var e=this.hitDetectionRadius+this.radius;return Math.pow(t-this.x,2)+Math.pow(i-this.y,2)a?a>=n||n>=o:n>=o&&a>=n,l=e.distance>=this.innerRadius&&e.distance<=this.outerRadius;return h&&l},tooltipPosition:function(){var t=this.startAngle+(this.endAngle-this.startAngle)/2,i=(this.outerRadius-this.innerRadius)/2+this.innerRadius;return{x:this.x+Math.cos(t)*i,y:this.y+Math.sin(t)*i}},draw:function(t){var i=this.ctx;i.beginPath(),i.arc(this.x,this.y,this.outerRadius<0?0:this.outerRadius,this.startAngle,this.endAngle),i.arc(this.x,this.y,this.innerRadius<0?0:this.innerRadius,this.endAngle,this.startAngle,!0),i.closePath(),i.strokeStyle=this.strokeColor,i.lineWidth=this.strokeWidth,i.fillStyle=this.fillColor,i.fill(),i.lineJoin="bevel",this.showStroke&&i.stroke()}}),e.Rectangle=e.Element.extend({draw:function(){var t=this.ctx,i=this.width/2,e=this.x-i,s=this.x+i,n=this.base-(this.base-this.y),o=this.strokeWidth/2;this.showStroke&&(e+=o,s-=o,n+=o),t.beginPath(),t.fillStyle=this.fillColor,t.strokeStyle=this.strokeColor,t.lineWidth=this.strokeWidth,t.moveTo(e,this.base),t.lineTo(e,n),t.lineTo(s,n),t.lineTo(s,this.base),t.fill(),this.showStroke&&t.stroke()},height:function(){return this.base-this.y},inRange:function(t,i){return t>=this.x-this.width/2&&t<=this.x+this.width/2&&i>=this.y&&i<=this.base}}),e.Animation=e.Element.extend({currentStep:null,numSteps:60,easing:"",render:null,onAnimationProgress:null,onAnimationComplete:null}),e.Tooltip=e.Element.extend({draw:function(){var t=this.chart.ctx;t.font=W(this.fontSize,this.fontStyle,this.fontFamily),this.xAlign="center",this.yAlign="above";var i=this.caretPadding=2,e=t.measureText(this.text).width+2*this.xPadding,s=this.fontSize+2*this.yPadding,n=s+this.caretHeight+i;this.x+e/2>this.chart.width?this.xAlign="left":this.x-e/2<0&&(this.xAlign="right"),this.y-n<0&&(this.yAlign="below");var o=this.x-e/2,a=this.y-n;if(t.fillStyle=this.fillColor,this.custom)this.custom(this);else{switch(this.yAlign){case"above":t.beginPath(),t.moveTo(this.x,this.y-i),t.lineTo(this.x+this.caretHeight,this.y-(i+this.caretHeight)),t.lineTo(this.x-this.caretHeight,this.y-(i+this.caretHeight)),t.closePath(),t.fill();break;case"below":a=this.y+i+this.caretHeight,t.beginPath(),t.moveTo(this.x,this.y+i),t.lineTo(this.x+this.caretHeight,this.y+i+this.caretHeight),t.lineTo(this.x-this.caretHeight,this.y+i+this.caretHeight),t.closePath(),t.fill()}switch(this.xAlign){case"left":o=this.x-e+(this.cornerRadius+this.caretHeight);break;case"right":o=this.x-(this.cornerRadius+this.caretHeight)}B(t,o,a,e,s,this.cornerRadius),t.fill(),t.fillStyle=this.textColor,t.textAlign="center",t.textBaseline="middle",t.fillText(this.text,o+e/2,a+s/2)}}}),e.MultiTooltip=e.Element.extend({initialize:function(){this.font=W(this.fontSize,this.fontStyle,this.fontFamily),this.titleFont=W(this.titleFontSize,this.titleFontStyle,this.titleFontFamily),this.titleHeight=this.title?1.5*this.titleFontSize:0,this.height=this.labels.length*this.fontSize+(this.labels.length-1)*(this.fontSize/2)+2*this.yPadding+this.titleHeight,this.ctx.font=this.titleFont;var t=this.ctx.measureText(this.title).width,i=z(this.ctx,this.font,this.labels)+this.fontSize+3,e=g([i,t]);this.width=e+2*this.xPadding;var s=this.height/2;this.y-s<0?this.y=s:this.y+s>this.chart.height&&(this.y=this.chart.height-s),this.x>this.chart.width/2?this.x-=this.xOffset+this.width:this.x+=this.xOffset},getLineHeight:function(t){var i=this.y-this.height/2+this.yPadding,e=t-1;return 0===t?i+this.titleHeight/3:i+(1.5*this.fontSize*e+this.fontSize/2)+this.titleHeight},draw:function(){if(this.custom)this.custom(this);else{B(this.ctx,this.x,this.y-this.height/2,this.width,this.height,this.cornerRadius);var t=this.ctx;t.fillStyle=this.fillColor,t.fill(),t.closePath(),t.textAlign="left",t.textBaseline="middle",t.fillStyle=this.titleTextColor,t.font=this.titleFont,t.fillText(this.title,this.x+this.xPadding,this.getLineHeight(0)),t.font=this.font,s.each(this.labels,function(i,e){t.fillStyle=this.textColor,t.fillText(i,this.x+this.xPadding+this.fontSize+3,this.getLineHeight(e+1)),t.fillStyle=this.legendColorBackground,t.fillRect(this.x+this.xPadding,this.getLineHeight(e+1)-this.fontSize/2,this.fontSize,this.fontSize),t.fillStyle=this.legendColors[e].fill,t.fillRect(this.x+this.xPadding,this.getLineHeight(e+1)-this.fontSize/2,this.fontSize,this.fontSize)},this)}}}),e.Scale=e.Element.extend({initialize:function(){this.fit()},buildYLabels:function(){this.yLabels=[];for(var t=v(this.stepValue),i=0;i<=this.steps;i++)this.yLabels.push(C(this.templateString,{value:(this.min+i*this.stepValue).toFixed(t)}));this.yLabelWidth=this.display&&this.showLabels?z(this.ctx,this.font,this.yLabels)+10:0},addXLabel:function(t){this.xLabels.push(t),this.valuesCount++,this.fit()},removeXLabel:function(){this.xLabels.shift(),this.valuesCount--,this.fit()},fit:function(){this.startPoint=this.display?this.fontSize:0,this.endPoint=this.display?this.height-1.5*this.fontSize-5:this.height,this.startPoint+=this.padding,this.endPoint-=this.padding;var t,i=this.endPoint,e=this.endPoint-this.startPoint;for(this.calculateYRange(e),this.buildYLabels(),this.calculateXLabelRotation();e>this.endPoint-this.startPoint;)e=this.endPoint-this.startPoint,t=this.yLabelWidth,this.calculateYRange(e),this.buildYLabels(),tthis.yLabelWidth?e/2:this.yLabelWidth,this.xLabelRotation=0,this.display){var n,o=z(this.ctx,this.font,this.xLabels);this.xLabelWidth=o;for(var a=Math.floor(this.calculateX(1)-this.calculateX(0))-6;this.xLabelWidth>a&&0===this.xLabelRotation||this.xLabelWidth>a&&this.xLabelRotation<=90&&this.xLabelRotation>0;)n=Math.cos(S(this.xLabelRotation)),t=n*e,i=n*s,t+this.fontSize/2>this.yLabelWidth&&(this.xScalePaddingLeft=t+this.fontSize/2),this.xScalePaddingRight=this.fontSize/2,this.xLabelRotation++,this.xLabelWidth=n*o;this.xLabelRotation>0&&(this.endPoint-=Math.sin(S(this.xLabelRotation))*o+3)}else this.xLabelWidth=0,this.xScalePaddingRight=this.padding,this.xScalePaddingLeft=this.padding},calculateYRange:c,drawingArea:function(){return this.startPoint-this.endPoint},calculateY:function(t){var i=this.drawingArea()/(this.min-this.max);return this.endPoint-i*(t-this.min)},calculateX:function(t){var i=(this.xLabelRotation>0,this.width-(this.xScalePaddingLeft+this.xScalePaddingRight)),e=i/Math.max(this.valuesCount-(this.offsetGridLines?0:1),1),s=e*t+this.xScalePaddingLeft;return this.offsetGridLines&&(s+=e/2),Math.round(s)},update:function(t){s.extend(this,t),this.fit()},draw:function(){var t=this.ctx,i=(this.endPoint-this.startPoint)/this.steps,e=Math.round(this.xScalePaddingLeft);this.display&&(t.fillStyle=this.textColor,t.font=this.font,n(this.yLabels,function(n,o){var a=this.endPoint-i*o,h=Math.round(a),l=this.showHorizontalLines;t.textAlign="right",t.textBaseline="middle",this.showLabels&&t.fillText(n,e-10,a),0!==o||l||(l=!0),l&&t.beginPath(),o>0?(t.lineWidth=this.gridLineWidth,t.strokeStyle=this.gridLineColor):(t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor),h+=s.aliasPixel(t.lineWidth),l&&(t.moveTo(e,h),t.lineTo(this.width,h),t.stroke(),t.closePath()),t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor,t.beginPath(),t.moveTo(e-5,h),t.lineTo(e,h),t.stroke(),t.closePath()},this),n(this.xLabels,function(i,e){var s=this.calculateX(e)+x(this.lineWidth),n=this.calculateX(e-(this.offsetGridLines?.5:0))+x(this.lineWidth),o=this.xLabelRotation>0,a=this.showVerticalLines;0!==e||a||(a=!0),a&&t.beginPath(),e>0?(t.lineWidth=this.gridLineWidth,t.strokeStyle=this.gridLineColor):(t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor),a&&(t.moveTo(n,this.endPoint),t.lineTo(n,this.startPoint-3),t.stroke(),t.closePath()),t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor,t.beginPath(),t.moveTo(n,this.endPoint),t.lineTo(n,this.endPoint+5),t.stroke(),t.closePath(),t.save(),t.translate(s,o?this.endPoint+12:this.endPoint+8),t.rotate(-1*S(this.xLabelRotation)),t.font=this.font,t.textAlign=o?"right":"center",t.textBaseline=o?"middle":"top",t.fillText(i,0,0),t.restore()},this))}}),e.RadialScale=e.Element.extend({initialize:function(){this.size=m([this.height,this.width]),this.drawingArea=this.display?this.size/2-(this.fontSize/2+this.backdropPaddingY):this.size/2},calculateCenterOffset:function(t){var i=this.drawingArea/(this.max-this.min);return(t-this.min)*i},update:function(){this.lineArc?this.drawingArea=this.display?this.size/2-(this.fontSize/2+this.backdropPaddingY):this.size/2:this.setScaleSize(),this.buildYLabels()},buildYLabels:function(){this.yLabels=[];for(var t=v(this.stepValue),i=0;i<=this.steps;i++)this.yLabels.push(C(this.templateString,{value:(this.min+i*this.stepValue).toFixed(t)}))},getCircumference:function(){return 2*Math.PI/this.valuesCount},setScaleSize:function(){var t,i,e,s,n,o,a,h,l,r,c,u,d=m([this.height/2-this.pointLabelFontSize-5,this.width/2]),p=this.width,g=0;for(this.ctx.font=W(this.pointLabelFontSize,this.pointLabelFontStyle,this.pointLabelFontFamily),i=0;ip&&(p=t.x+s,n=i),t.x-sp&&(p=t.x+e,n=i):i>this.valuesCount/2&&t.x-e0){var s,n=e*(this.drawingArea/this.steps),o=this.yCenter-n;if(this.lineWidth>0)if(t.strokeStyle=this.lineColor,t.lineWidth=this.lineWidth,this.lineArc)t.beginPath(),t.arc(this.xCenter,this.yCenter,n,0,2*Math.PI),t.closePath(),t.stroke();else{t.beginPath();for(var a=0;a=0;i--){var e=null,s=null;if(this.angleLineWidth>0&&(e=this.calculateCenterOffset(this.max),s=this.getPointPosition(i,e),t.beginPath(),t.moveTo(this.xCenter,this.yCenter),t.lineTo(s.x,s.y),t.stroke(),t.closePath()),this.backgroundColors&&this.backgroundColors.length==this.valuesCount){null==e&&(e=this.calculateCenterOffset(this.max)),null==s&&(s=this.getPointPosition(i,e));var o=this.getPointPosition(0===i?this.valuesCount-1:i-1,e),a=this.getPointPosition(i===this.valuesCount-1?0:i+1,e),h={x:(o.x+s.x)/2,y:(o.y+s.y)/2},l={x:(s.x+a.x)/2,y:(s.y+a.y)/2};t.beginPath(),t.moveTo(this.xCenter,this.yCenter),t.lineTo(h.x,h.y),t.lineTo(s.x,s.y),t.lineTo(l.x,l.y),t.fillStyle=this.backgroundColors[i],t.fill(),t.closePath()}var r=this.getPointPosition(i,this.calculateCenterOffset(this.max)+5);t.font=W(this.pointLabelFontSize,this.pointLabelFontStyle,this.pointLabelFontFamily),t.fillStyle=this.pointLabelFontColor;var c=this.labels.length,u=this.labels.length/2,d=u/2,p=d>i||i>c-d,f=i===d||i===c-d;0===i?t.textAlign="center":i===u?t.textAlign="center":u>i?t.textAlign="left":t.textAlign="right",f?t.textBaseline="middle":p?t.textBaseline="bottom":t.textBaseline="top",t.fillText(this.labels[i],r.x,r.y)}}}}}),e.animationService={frameDuration:17,animations:[],dropFrames:0,addAnimation:function(t,i){for(var e=0;e1&&(i=Math.floor(this.dropFrames),this.dropFrames-=i);for(var e=0;ethis.animations[e].animationObject.numSteps&&(this.animations[e].animationObject.currentStep=this.animations[e].animationObject.numSteps),this.animations[e].animationObject.render(this.animations[e].chartInstance,this.animations[e].animationObject),this.animations[e].animationObject.currentStep==this.animations[e].animationObject.numSteps&&(this.animations[e].animationObject.onAnimationComplete.call(this.animations[e].chartInstance),this.animations.splice(e,1),e--);var n=Date.now(),o=n-t-this.frameDuration,a=o/this.frameDuration;a>1&&(this.dropFrames+=a),this.animations.length>0&&s.requestAnimFrame.call(window,this.digestWrapper)}},s.addEvent(window,"resize",function(){var t;return function(){clearTimeout(t),t=setTimeout(function(){n(e.instances,function(t){t.options.responsive&&t.resize(t.render,!0)})},50)}}()),p?define("Chart",[],function(){return e}):"object"==typeof module&&module.exports&&(module.exports=e),t.Chart=e,e.noConflict=function(){return t.Chart=i,e}}).call(this),function(){"use strict";var t=this,i=t.Chart,e=i.helpers,s={scaleBeginAtZero:!0,scaleShowGridLines:!0,scaleGridLineColor:"rgba(0,0,0,.05)",scaleGridLineWidth:1,scaleShowHorizontalLines:!0,scaleShowVerticalLines:!0,barShowStroke:!0,barStrokeWidth:2,barValueSpacing:5,barDatasetSpacing:1,legendTemplate:'
      <% for (var i=0; i
    • <%if(datasets[i].label){%><%=datasets[i].label%><%}%>
      • <%}%>
    '};i.Type.extend({name:"Bar",defaults:s,initialize:function(t){var s=this.options;this.ScaleClass=i.Scale.extend({offsetGridLines:!0,calculateBarX:function(t,i,e){var n=this.calculateBaseWidth(),o=this.calculateX(e)-n/2,a=this.calculateBarWidth(t);return o+a*i+i*s.barDatasetSpacing+a/2},calculateBaseWidth:function(){return this.calculateX(1)-this.calculateX(0)-2*s.barValueSpacing},calculateBarWidth:function(t){var i=this.calculateBaseWidth()-(t-1)*s.barDatasetSpacing; -return i/t}}),this.datasets=[],this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){var i="mouseout"!==t.type?this.getBarsAtEvent(t):[];this.eachBars(function(t){t.restore(["fillColor","strokeColor"])}),e.each(i,function(t){t.fillColor=t.highlightFill,t.strokeColor=t.highlightStroke}),this.showTooltip(i)}),this.BarClass=i.Rectangle.extend({strokeWidth:this.options.barStrokeWidth,showStroke:this.options.barShowStroke,ctx:this.chart.ctx}),e.each(t.datasets,function(i,s){var n={label:i.label||null,fillColor:i.fillColor,strokeColor:i.strokeColor,bars:[]};this.datasets.push(n),e.each(i.data,function(e,s){n.bars.push(new this.BarClass({value:e,label:t.labels[s],datasetLabel:i.label,strokeColor:i.strokeColor,fillColor:i.fillColor,highlightFill:i.highlightFill||i.fillColor,highlightStroke:i.highlightStroke||i.strokeColor}))},this)},this),this.buildScale(t.labels),this.BarClass.prototype.base=this.scale.endPoint,this.eachBars(function(t,i,s){e.extend(t,{width:this.scale.calculateBarWidth(this.datasets.length),x:this.scale.calculateBarX(this.datasets.length,s,i),y:this.scale.endPoint}),t.save()},this),this.render()},update:function(){this.scale.update(),e.each(this.activeElements,function(t){t.restore(["fillColor","strokeColor"])}),this.eachBars(function(t){t.save()}),this.render()},eachBars:function(t){e.each(this.datasets,function(i,s){e.each(i.bars,t,this,s)},this)},getBarsAtEvent:function(t){for(var i,s=[],n=e.getRelativePosition(t),o=function(t){s.push(t.bars[i])},a=0;a<% for (var i=0; i
  • <%if(segments[i].label){%><%=segments[i].label%><%}%>
    • <%}%>'};i.Type.extend({name:"Doughnut",defaults:s,initialize:function(t){this.segments=[],this.outerRadius=(e.min([this.chart.width,this.chart.height])-this.options.segmentStrokeWidth/2)/2,this.SegmentArc=i.Arc.extend({ctx:this.chart.ctx,x:this.chart.width/2,y:this.chart.height/2}),this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){var i="mouseout"!==t.type?this.getSegmentsAtEvent(t):[];e.each(this.segments,function(t){t.restore(["fillColor"])}),e.each(i,function(t){t.fillColor=t.highlightColor}),this.showTooltip(i)}),this.calculateTotal(t),e.each(t,function(i,e){i.color||(i.color="hsl("+360*e/t.length+", 100%, 50%)"),this.addData(i,e,!0)},this),this.render()},getSegmentsAtEvent:function(t){var i=[],s=e.getRelativePosition(t);return e.each(this.segments,function(t){t.inRange(s.x,s.y)&&i.push(t)},this),i},addData:function(t,e,s){var n=void 0!==e?e:this.segments.length;"undefined"==typeof t.color&&(t.color=i.defaults.global.segmentColorDefault[n%i.defaults.global.segmentColorDefault.length],t.highlight=i.defaults.global.segmentHighlightColorDefaults[n%i.defaults.global.segmentHighlightColorDefaults.length]),this.segments.splice(n,0,new this.SegmentArc({value:t.value,outerRadius:this.options.animateScale?0:this.outerRadius,innerRadius:this.options.animateScale?0:this.outerRadius/100*this.options.percentageInnerCutout,fillColor:t.color,highlightColor:t.highlight||t.color,showStroke:this.options.segmentShowStroke,strokeWidth:this.options.segmentStrokeWidth,strokeColor:this.options.segmentStrokeColor,startAngle:1.5*Math.PI,circumference:this.options.animateRotate?0:this.calculateCircumference(t.value),label:t.label})),s||(this.reflow(),this.update())},calculateCircumference:function(t){return this.total>0?2*Math.PI*(t/this.total):0},calculateTotal:function(t){this.total=0,e.each(t,function(t){this.total+=Math.abs(t.value)},this)},update:function(){this.calculateTotal(this.segments),e.each(this.activeElements,function(t){t.restore(["fillColor"])}),e.each(this.segments,function(t){t.save()}),this.render()},removeData:function(t){var i=e.isNumber(t)?t:this.segments.length-1;this.segments.splice(i,1),this.reflow(),this.update()},reflow:function(){e.extend(this.SegmentArc.prototype,{x:this.chart.width/2,y:this.chart.height/2}),this.outerRadius=(e.min([this.chart.width,this.chart.height])-this.options.segmentStrokeWidth/2)/2,e.each(this.segments,function(t){t.update({outerRadius:this.outerRadius,innerRadius:this.outerRadius/100*this.options.percentageInnerCutout})},this)},draw:function(t){var i=t?t:1;this.clear(),e.each(this.segments,function(t,e){t.transition({circumference:this.calculateCircumference(t.value),outerRadius:this.outerRadius,innerRadius:this.outerRadius/100*this.options.percentageInnerCutout},i),t.endAngle=t.startAngle+t.circumference,t.draw(),0===e&&(t.startAngle=1.5*Math.PI),e<% for (var i=0; i
  • <%if(datasets[i].label){%><%=datasets[i].label%><%}%>
    • <%}%>',offsetGridLines:!1};i.Type.extend({name:"Line",defaults:s,initialize:function(t){this.PointClass=i.Point.extend({offsetGridLines:this.options.offsetGridLines,strokeWidth:this.options.pointDotStrokeWidth,radius:this.options.pointDotRadius,display:this.options.pointDot,hitDetectionRadius:this.options.pointHitDetectionRadius,ctx:this.chart.ctx,inRange:function(t){return Math.pow(t-this.x,2)0&&ithis.scale.endPoint?t.controlPoints.outer.y=this.scale.endPoint:t.controlPoints.outer.ythis.scale.endPoint?t.controlPoints.inner.y=this.scale.endPoint:t.controlPoints.inner.y0&&(s.lineTo(h[h.length-1].x,this.scale.endPoint),s.lineTo(h[0].x,this.scale.endPoint),s.fillStyle=t.fillColor,s.closePath(),s.fill()),e.each(h,function(t){t.draw()})},this))}})}.call(this),function(){"use strict";var t=this,i=t.Chart,e=i.helpers,s={scaleShowLabelBackdrop:!0,scaleBackdropColor:"rgba(255,255,255,0.75)",scaleBeginAtZero:!0,scaleBackdropPaddingY:2,scaleBackdropPaddingX:2,scaleShowLine:!0,segmentShowStroke:!0,segmentStrokeColor:"#fff",segmentStrokeWidth:2,animationSteps:100,animationEasing:"easeOutBounce",animateRotate:!0,animateScale:!1,legendTemplate:'
      <% for (var i=0; i
    • <%if(segments[i].label){%><%=segments[i].label%><%}%>
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    '};i.Type.extend({name:"PolarArea",defaults:s,initialize:function(t){this.segments=[],this.SegmentArc=i.Arc.extend({showStroke:this.options.segmentShowStroke,strokeWidth:this.options.segmentStrokeWidth,strokeColor:this.options.segmentStrokeColor,ctx:this.chart.ctx,innerRadius:0,x:this.chart.width/2,y:this.chart.height/2}),this.scale=new i.RadialScale({display:this.options.showScale,fontStyle:this.options.scaleFontStyle,fontSize:this.options.scaleFontSize,fontFamily:this.options.scaleFontFamily,fontColor:this.options.scaleFontColor,showLabels:this.options.scaleShowLabels,showLabelBackdrop:this.options.scaleShowLabelBackdrop,backdropColor:this.options.scaleBackdropColor,backdropPaddingY:this.options.scaleBackdropPaddingY,backdropPaddingX:this.options.scaleBackdropPaddingX,lineWidth:this.options.scaleShowLine?this.options.scaleLineWidth:0,lineColor:this.options.scaleLineColor,lineArc:!0,width:this.chart.width,height:this.chart.height,xCenter:this.chart.width/2,yCenter:this.chart.height/2,ctx:this.chart.ctx,templateString:this.options.scaleLabel,valuesCount:t.length}),this.updateScaleRange(t),this.scale.update(),e.each(t,function(t,i){this.addData(t,i,!0)},this),this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){var i="mouseout"!==t.type?this.getSegmentsAtEvent(t):[];e.each(this.segments,function(t){t.restore(["fillColor"])}),e.each(i,function(t){t.fillColor=t.highlightColor}),this.showTooltip(i)}),this.render()},getSegmentsAtEvent:function(t){var i=[],s=e.getRelativePosition(t);return e.each(this.segments,function(t){t.inRange(s.x,s.y)&&i.push(t)},this),i},addData:function(t,i,e){var s=i||this.segments.length;this.segments.splice(s,0,new this.SegmentArc({fillColor:t.color,highlightColor:t.highlight||t.color,label:t.label,value:t.value,outerRadius:this.options.animateScale?0:this.scale.calculateCenterOffset(t.value),circumference:this.options.animateRotate?0:this.scale.getCircumference(),startAngle:1.5*Math.PI})),e||(this.reflow(),this.update())},removeData:function(t){var i=e.isNumber(t)?t:this.segments.length-1;this.segments.splice(i,1),this.reflow(),this.update()},calculateTotal:function(t){this.total=0,e.each(t,function(t){this.total+=t.value},this),this.scale.valuesCount=this.segments.length},updateScaleRange:function(t){var i=[];e.each(t,function(t){i.push(t.value)});var s=this.options.scaleOverride?{steps:this.options.scaleSteps,stepValue:this.options.scaleStepWidth,min:this.options.scaleStartValue,max:this.options.scaleStartValue+this.options.scaleSteps*this.options.scaleStepWidth}:e.calculateScaleRange(i,e.min([this.chart.width,this.chart.height])/2,this.options.scaleFontSize,this.options.scaleBeginAtZero,this.options.scaleIntegersOnly);e.extend(this.scale,s,{size:e.min([this.chart.width,this.chart.height]),xCenter:this.chart.width/2,yCenter:this.chart.height/2})},update:function(){this.calculateTotal(this.segments),e.each(this.segments,function(t){t.save()}),this.reflow(),this.render()},reflow:function(){e.extend(this.SegmentArc.prototype,{x:this.chart.width/2,y:this.chart.height/2}),this.updateScaleRange(this.segments),this.scale.update(),e.extend(this.scale,{xCenter:this.chart.width/2,yCenter:this.chart.height/2}),e.each(this.segments,function(t){t.update({outerRadius:this.scale.calculateCenterOffset(t.value)})},this)},draw:function(t){var i=t||1;this.clear(),e.each(this.segments,function(t,e){t.transition({circumference:this.scale.getCircumference(),outerRadius:this.scale.calculateCenterOffset(t.value)},i),t.endAngle=t.startAngle+t.circumference,0===e&&(t.startAngle=1.5*Math.PI),e<% for (var i=0; i
  • <%if(datasets[i].label){%><%=datasets[i].label%><%}%>
    • <%}%>'},initialize:function(t){this.PointClass=i.Point.extend({strokeWidth:this.options.pointDotStrokeWidth,radius:this.options.pointDotRadius,display:this.options.pointDot,hitDetectionRadius:this.options.pointHitDetectionRadius,ctx:this.chart.ctx}),this.datasets=[],this.buildScale(t),this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){var i="mouseout"!==t.type?this.getPointsAtEvent(t):[];this.eachPoints(function(t){t.restore(["fillColor","strokeColor"])}),e.each(i,function(t){t.fillColor=t.highlightFill,t.strokeColor=t.highlightStroke}),this.showTooltip(i)}),e.each(t.datasets,function(i){var s={label:i.label||null,fillColor:i.fillColor,strokeColor:i.strokeColor,pointColor:i.pointColor,pointStrokeColor:i.pointStrokeColor,points:[]};this.datasets.push(s),e.each(i.data,function(e,n){var o;this.scale.animation||(o=this.scale.getPointPosition(n,this.scale.calculateCenterOffset(e))),s.points.push(new this.PointClass({value:e,label:t.labels[n],datasetLabel:i.label,x:this.options.animation?this.scale.xCenter:o.x,y:this.options.animation?this.scale.yCenter:o.y,strokeColor:i.pointStrokeColor,fillColor:i.pointColor,highlightFill:i.pointHighlightFill||i.pointColor,highlightStroke:i.pointHighlightStroke||i.pointStrokeColor}))},this)},this),this.render()},eachPoints:function(t){e.each(this.datasets,function(i){e.each(i.points,t,this)},this)},getPointsAtEvent:function(t){var i=e.getRelativePosition(t),s=e.getAngleFromPoint({x:this.scale.xCenter,y:this.scale.yCenter},i),n=2*Math.PI/this.scale.valuesCount,o=Math.round((s.angle-1.5*Math.PI)/n),a=[];return(o>=this.scale.valuesCount||0>o)&&(o=0),s.distance<=this.scale.drawingArea&&e.each(this.datasets,function(t){a.push(t.points[o])}),a},buildScale:function(t){this.scale=new i.RadialScale({display:this.options.showScale,fontStyle:this.options.scaleFontStyle,fontSize:this.options.scaleFontSize,fontFamily:this.options.scaleFontFamily,fontColor:this.options.scaleFontColor,showLabels:this.options.scaleShowLabels,showLabelBackdrop:this.options.scaleShowLabelBackdrop,backdropColor:this.options.scaleBackdropColor,backgroundColors:this.options.scaleBackgroundColors,backdropPaddingY:this.options.scaleBackdropPaddingY,backdropPaddingX:this.options.scaleBackdropPaddingX,lineWidth:this.options.scaleShowLine?this.options.scaleLineWidth:0,lineColor:this.options.scaleLineColor,angleLineColor:this.options.angleLineColor,angleLineWidth:this.options.angleShowLineOut?this.options.angleLineWidth:0,pointLabelFontColor:this.options.pointLabelFontColor,pointLabelFontSize:this.options.pointLabelFontSize,pointLabelFontFamily:this.options.pointLabelFontFamily,pointLabelFontStyle:this.options.pointLabelFontStyle,height:this.chart.height,width:this.chart.width,xCenter:this.chart.width/2,yCenter:this.chart.height/2,ctx:this.chart.ctx,templateString:this.options.scaleLabel,labels:t.labels,valuesCount:t.datasets[0].data.length}),this.scale.setScaleSize(),this.updateScaleRange(t.datasets),this.scale.buildYLabels()},updateScaleRange:function(t){var i=function(){var i=[];return e.each(t,function(t){t.data?i=i.concat(t.data):e.each(t.points,function(t){i.push(t.value)})}),i}(),s=this.options.scaleOverride?{steps:this.options.scaleSteps,stepValue:this.options.scaleStepWidth,min:this.options.scaleStartValue,max:this.options.scaleStartValue+this.options.scaleSteps*this.options.scaleStepWidth}:e.calculateScaleRange(i,e.min([this.chart.width,this.chart.height])/2,this.options.scaleFontSize,this.options.scaleBeginAtZero,this.options.scaleIntegersOnly);e.extend(this.scale,s)},addData:function(t,i){this.scale.valuesCount++,e.each(t,function(t,e){var s=this.scale.getPointPosition(this.scale.valuesCount,this.scale.calculateCenterOffset(t));this.datasets[e].points.push(new this.PointClass({value:t,label:i,datasetLabel:this.datasets[e].label,x:s.x,y:s.y,strokeColor:this.datasets[e].pointStrokeColor,fillColor:this.datasets[e].pointColor}))},this),this.scale.labels.push(i),this.reflow(),this.update()},removeData:function(){this.scale.valuesCount--,this.scale.labels.shift(),e.each(this.datasets,function(t){t.points.shift()},this),this.reflow(),this.update()},update:function(){this.eachPoints(function(t){t.save()}),this.reflow(),this.render()},reflow:function(){e.extend(this.scale,{width:this.chart.width,height:this.chart.height,size:e.min([this.chart.width,this.chart.height]),xCenter:this.chart.width/2,yCenter:this.chart.height/2}),this.updateScaleRange(this.datasets),this.scale.setScaleSize(),this.scale.buildYLabels()},draw:function(t){var 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this.offsetGridLines&&(s+=e/2),Math.round(s)},update:function(t){s.extend(this,t),this.fit()},draw:function(){var t=this.ctx,i=(this.endPoint-this.startPoint)/this.steps,e=Math.round(this.xScalePaddingLeft);this.display&&(t.fillStyle=this.textColor,t.font=this.font,n(this.yLabels,function(n,o){var a=this.endPoint-i*o,h=Math.round(a),l=this.showHorizontalLines;t.textAlign="right",t.textBaseline="middle",this.showLabels&&t.fillText(n,e-10,a),0!==o||l||(l=!0),l&&t.beginPath(),o>0?(t.lineWidth=this.gridLineWidth,t.strokeStyle=this.gridLineColor):(t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor),h+=s.aliasPixel(t.lineWidth),l&&(t.moveTo(e,h),t.lineTo(this.width,h),t.stroke(),t.closePath()),t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor,t.beginPath(),t.moveTo(e-5,h),t.lineTo(e,h),t.stroke(),t.closePath()},this),n(this.xLabels,function(i,e){var s=this.calculateX(e)+x(this.lineWidth),n=this.calculateX(e-(this.offsetGridLines?.5:0))+x(this.lineWidth),o=this.xLabelRotation>0,a=this.showVerticalLines;0!==e||a||(a=!0),a&&t.beginPath(),e>0?(t.lineWidth=this.gridLineWidth,t.strokeStyle=this.gridLineColor):(t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor),a&&(t.moveTo(n,this.endPoint),t.lineTo(n,this.startPoint-3),t.stroke(),t.closePath()),t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor,t.beginPath(),t.moveTo(n,this.endPoint),t.lineTo(n,this.endPoint+5),t.stroke(),t.closePath(),t.save(),t.translate(s,o?this.endPoint+12:this.endPoint+8),t.rotate(-1*S(this.xLabelRotation)),t.font=this.font,t.textAlign=o?"right":"center",t.textBaseline=o?"middle":"top",t.fillText(i,0,0),t.restore()},this))}}),e.RadialScale=e.Element.extend({initialize:function(){this.size=m([this.height,this.width]),this.drawingArea=this.display?this.size/2-(this.fontSize/2+this.backdropPaddingY):this.size/2},calculateCenterOffset:function(t){var i=this.drawingArea/(this.max-this.min);return(t-this.min)*i},update:function(){this.lineArc?this.drawingArea=this.display?this.size/2-(this.fontSize/2+this.backdropPaddingY):this.size/2:this.setScaleSize(),this.buildYLabels()},buildYLabels:function(){this.yLabels=[];for(var t=v(this.stepValue),i=0;i<=this.steps;i++)this.yLabels.push(y(this.templateString,{value:(this.min+i*this.stepValue).toFixed(t)}))},getCircumference:function(){return 2*Math.PI/this.valuesCount},setScaleSize:function(){var t,i,e,s,n,o,a,h,l,r,c,u,d=m([this.height/2-this.pointLabelFontSize-5,this.width/2]),p=this.width,g=0;for(this.ctx.font=W(this.pointLabelFontSize,this.pointLabelFontStyle,this.pointLabelFontFamily),i=0;ip&&(p=t.x+s,n=i),t.x-sp&&(p=t.x+e,n=i):i>this.valuesCount/2&&t.x-e0){var s,n=e*(this.drawingArea/this.steps),o=this.yCenter-n;if(this.lineWidth>0)if(t.strokeStyle=this.lineColor,t.lineWidth=this.lineWidth,this.lineArc)t.beginPath(),t.arc(this.xCenter,this.yCenter,n,0,2*Math.PI),t.closePath(),t.stroke();else{t.beginPath();for(var a=0;a=0;i--){var e=null,s=null;if(this.angleLineWidth>0&&(e=this.calculateCenterOffset(this.max),s=this.getPointPosition(i,e),t.beginPath(),t.moveTo(this.xCenter,this.yCenter),t.lineTo(s.x,s.y),t.stroke(),t.closePath()),this.backgroundColors&&this.backgroundColors.length==this.valuesCount){null==e&&(e=this.calculateCenterOffset(this.max)),null==s&&(s=this.getPointPosition(i,e));var o=this.getPointPosition(0===i?this.valuesCount-1:i-1,e),a=this.getPointPosition(i===this.valuesCount-1?0:i+1,e),h={x:(o.x+s.x)/2,y:(o.y+s.y)/2},l={x:(s.x+a.x)/2,y:(s.y+a.y)/2};t.beginPath(),t.moveTo(this.xCenter,this.yCenter),t.lineTo(h.x,h.y),t.lineTo(s.x,s.y),t.lineTo(l.x,l.y),t.fillStyle=this.backgroundColors[i],t.fill(),t.closePath()}var r=this.getPointPosition(i,this.calculateCenterOffset(this.max)+5);t.font=W(this.pointLabelFontSize,this.pointLabelFontStyle,this.pointLabelFontFamily),t.fillStyle=this.pointLabelFontColor;var c=this.labels.length,u=this.labels.length/2,d=u/2,p=d>i||i>c-d,f=i===d||i===c-d;0===i?t.textAlign="center":i===u?t.textAlign="center":u>i?t.textAlign="left":t.textAlign="right",f?t.textBaseline="middle":p?t.textBaseline="bottom":t.textBaseline="top",t.fillText(this.labels[i],r.x,r.y)}}}}}),e.animationService={frameDuration:17,animations:[],dropFrames:0,addAnimation:function(t,i){for(var e=0;e1&&(i=Math.floor(this.dropFrames),this.dropFrames-=i);for(var e=0;ethis.animations[e].animationObject.numSteps&&(this.animations[e].animationObject.currentStep=this.animations[e].animationObject.numSteps),this.animations[e].animationObject.render(this.animations[e].chartInstance,this.animations[e].animationObject),this.animations[e].animationObject.currentStep==this.animations[e].animationObject.numSteps&&(this.animations[e].animationObject.onAnimationComplete.call(this.animations[e].chartInstance),this.animations.splice(e,1),e--);var n=Date.now(),o=n-t-this.frameDuration,a=o/this.frameDuration;a>1&&(this.dropFrames+=a),this.animations.length>0&&s.requestAnimFrame.call(window,this.digestWrapper)}},s.addEvent(window,"resize",function(){var t;return function(){clearTimeout(t),t=setTimeout(function(){n(e.instances,function(t){t.options.responsive&&t.resize(t.render,!0)})},50)}}()),p?define("Chart",[],function(){return e}):"object"==typeof module&&module.exports&&(module.exports=e),t.Chart=e,e.noConflict=function(){return t.Chart=i,e}}).call(this),function(){"use strict";var t=this,i=t.Chart,e=i.helpers,s={scaleBeginAtZero:!0,scaleShowGridLines:!0,scaleGridLineColor:"rgba(0,0,0,.05)",scaleGridLineWidth:1,scaleShowHorizontalLines:!0,scaleShowVerticalLines:!0,barShowStroke:!0,barStrokeWidth:2,barValueSpacing:5,barDatasetSpacing:1,legendTemplate:'
      <% for (var i=0; i
    • <%if(datasets[i].label){%><%=datasets[i].label%><%}%>
      • <%}%>
    '};i.Type.extend({name:"Bar",defaults:s,initialize:function(t){var s=this.options;this.ScaleClass=i.Scale.extend({offsetGridLines:!0,calculateBarX:function(t,i,e){var n=this.calculateBaseWidth(),o=this.calculateX(e)-n/2,a=this.calculateBarWidth(t);return o+a*i+i*s.barDatasetSpacing+a/2},calculateBaseWidth:function(){return this.calculateX(1)-this.calculateX(0)-2*s.barValueSpacing; +},calculateBarWidth:function(t){var i=this.calculateBaseWidth()-(t-1)*s.barDatasetSpacing;return i/t}}),this.datasets=[],this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){var i="mouseout"!==t.type?this.getBarsAtEvent(t):[];this.eachBars(function(t){t.restore(["fillColor","strokeColor"])}),e.each(i,function(t){t.fillColor=t.highlightFill,t.strokeColor=t.highlightStroke}),this.showTooltip(i)}),this.BarClass=i.Rectangle.extend({strokeWidth:this.options.barStrokeWidth,showStroke:this.options.barShowStroke,ctx:this.chart.ctx}),e.each(t.datasets,function(i,s){var n={label:i.label||null,fillColor:i.fillColor,strokeColor:i.strokeColor,bars:[]};this.datasets.push(n),e.each(i.data,function(e,s){n.bars.push(new this.BarClass({value:e,label:t.labels[s],datasetLabel:i.label,strokeColor:"string"!=typeof i.strokeColor?i.strokeColor[s]:i.strokeColor,fillColor:"string"!=typeof i.fillColor?i.fillColor[s]:i.fillColor,highlightFill:i.highlightFill&&"string"!=typeof i.highlightFill?i.highlightFill[s]||i.highlightFill:"string"!=typeof i.fillColor?i.fillColor[s]:i.fillColor,highlightStroke:i.highlightStroke&&"string"!=typeof i.highlightStroke?i.highlightStroke[s]||i.highlightStroke:"string"!=typeof i.strokeColor?i.strokeColor[s]:i.strokeColor}))},this)},this),this.buildScale(t.labels),this.BarClass.prototype.base=this.scale.endPoint,this.eachBars(function(t,i,s){e.extend(t,{width:this.scale.calculateBarWidth(this.datasets.length),x:this.scale.calculateBarX(this.datasets.length,s,i),y:this.scale.endPoint}),t.save()},this),this.render()},update:function(){this.scale.update(),e.each(this.activeElements,function(t){t.restore(["fillColor","strokeColor"])}),this.eachBars(function(t){t.save()}),this.render()},eachBars:function(t){e.each(this.datasets,function(i,s){e.each(i.bars,t,this,s)},this)},getBarsAtEvent:function(t){for(var i,s=[],n=e.getRelativePosition(t),o=function(t){s.push(t.bars[i])},a=0;a<% for (var i=0; i
  • <%if(segments[i].label){%><%=segments[i].label%><%}%>
    • <%}%>'};i.Type.extend({name:"Doughnut",defaults:s,initialize:function(t){this.segments=[],this.outerRadius=(e.min([this.chart.width,this.chart.height])-this.options.segmentStrokeWidth/2)/2,this.SegmentArc=i.Arc.extend({ctx:this.chart.ctx,x:this.chart.width/2,y:this.chart.height/2}),this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){var i="mouseout"!==t.type?this.getSegmentsAtEvent(t):[];e.each(this.segments,function(t){t.restore(["fillColor"])}),e.each(i,function(t){t.fillColor=t.highlightColor}),this.showTooltip(i)}),this.calculateTotal(t),e.each(t,function(i,e){i.color||(i.color="hsl("+360*e/t.length+", 100%, 50%)"),this.addData(i,e,!0)},this),this.render()},getSegmentsAtEvent:function(t){var i=[],s=e.getRelativePosition(t);return e.each(this.segments,function(t){t.inRange(s.x,s.y)&&i.push(t)},this),i},addData:function(t,e,s){var n=void 0!==e?e:this.segments.length;"undefined"==typeof t.color&&(t.color=i.defaults.global.segmentColorDefault[n%i.defaults.global.segmentColorDefault.length],t.highlight=i.defaults.global.segmentHighlightColorDefaults[n%i.defaults.global.segmentHighlightColorDefaults.length]),this.segments.splice(n,0,new this.SegmentArc({value:t.value,outerRadius:this.options.animateScale?0:this.outerRadius,innerRadius:this.options.animateScale?0:this.outerRadius/100*this.options.percentageInnerCutout,fillColor:t.color,highlightColor:t.highlight||t.color,showStroke:this.options.segmentShowStroke,strokeWidth:this.options.segmentStrokeWidth,strokeColor:this.options.segmentStrokeColor,startAngle:1.5*Math.PI,circumference:this.options.animateRotate?0:this.calculateCircumference(t.value),label:t.label})),s||(this.reflow(),this.update())},calculateCircumference:function(t){return this.total>0?2*Math.PI*(t/this.total):0},calculateTotal:function(t){this.total=0,e.each(t,function(t){this.total+=Math.abs(t.value)},this)},update:function(){this.calculateTotal(this.segments),e.each(this.activeElements,function(t){t.restore(["fillColor"])}),e.each(this.segments,function(t){t.save()}),this.render()},removeData:function(t){var i=e.isNumber(t)?t:this.segments.length-1;this.segments.splice(i,1),this.reflow(),this.update()},reflow:function(){e.extend(this.SegmentArc.prototype,{x:this.chart.width/2,y:this.chart.height/2}),this.outerRadius=(e.min([this.chart.width,this.chart.height])-this.options.segmentStrokeWidth/2)/2,e.each(this.segments,function(t){t.update({outerRadius:this.outerRadius,innerRadius:this.outerRadius/100*this.options.percentageInnerCutout})},this)},draw:function(t){var i=t?t:1;this.clear(),e.each(this.segments,function(t,e){t.transition({circumference:this.calculateCircumference(t.value),outerRadius:this.outerRadius,innerRadius:this.outerRadius/100*this.options.percentageInnerCutout},i),t.endAngle=t.startAngle+t.circumference,t.draw(),0===e&&(t.startAngle=1.5*Math.PI),e<% for (var i=0; i
  • <%if(datasets[i].label){%><%=datasets[i].label%><%}%>
    • <%}%>',offsetGridLines:!1};i.Type.extend({name:"Line",defaults:s,initialize:function(t){this.PointClass=i.Point.extend({offsetGridLines:this.options.offsetGridLines,strokeWidth:this.options.pointDotStrokeWidth,radius:this.options.pointDotRadius,display:this.options.pointDot,hitDetectionRadius:this.options.pointHitDetectionRadius,ctx:this.chart.ctx,inRange:function(t){return Math.pow(t-this.x,2)0&&ithis.scale.endPoint?t.controlPoints.outer.y=this.scale.endPoint:t.controlPoints.outer.ythis.scale.endPoint?t.controlPoints.inner.y=this.scale.endPoint:t.controlPoints.inner.y0&&(s.lineTo(h[h.length-1].x,this.scale.endPoint),s.lineTo(h[0].x,this.scale.endPoint),s.fillStyle=t.fillColor,s.closePath(),s.fill()),e.each(h,function(t){t.draw()})},this))}})}.call(this),function(){"use strict";var t=this,i=t.Chart,e=i.helpers,s={scaleShowLabelBackdrop:!0,scaleBackdropColor:"rgba(255,255,255,0.75)",scaleBeginAtZero:!0,scaleBackdropPaddingY:2,scaleBackdropPaddingX:2,scaleShowLine:!0,segmentShowStroke:!0,segmentStrokeColor:"#fff",segmentStrokeWidth:2,animationSteps:100,animationEasing:"easeOutBounce",animateRotate:!0,animateScale:!1,legendTemplate:'
      <% for (var i=0; i
    • <%if(segments[i].label){%><%=segments[i].label%><%}%>
      • <%}%>
    '};i.Type.extend({name:"PolarArea",defaults:s,initialize:function(t){this.segments=[],this.SegmentArc=i.Arc.extend({showStroke:this.options.segmentShowStroke,strokeWidth:this.options.segmentStrokeWidth,strokeColor:this.options.segmentStrokeColor,ctx:this.chart.ctx,innerRadius:0,x:this.chart.width/2,y:this.chart.height/2}),this.scale=new i.RadialScale({display:this.options.showScale,fontStyle:this.options.scaleFontStyle,fontSize:this.options.scaleFontSize,fontFamily:this.options.scaleFontFamily,fontColor:this.options.scaleFontColor,showLabels:this.options.scaleShowLabels,showLabelBackdrop:this.options.scaleShowLabelBackdrop,backdropColor:this.options.scaleBackdropColor,backdropPaddingY:this.options.scaleBackdropPaddingY,backdropPaddingX:this.options.scaleBackdropPaddingX,lineWidth:this.options.scaleShowLine?this.options.scaleLineWidth:0,lineColor:this.options.scaleLineColor,lineArc:!0,width:this.chart.width,height:this.chart.height,xCenter:this.chart.width/2,yCenter:this.chart.height/2,ctx:this.chart.ctx,templateString:this.options.scaleLabel,valuesCount:t.length}),this.updateScaleRange(t),this.scale.update(),e.each(t,function(t,i){this.addData(t,i,!0)},this),this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){var i="mouseout"!==t.type?this.getSegmentsAtEvent(t):[];e.each(this.segments,function(t){t.restore(["fillColor"])}),e.each(i,function(t){t.fillColor=t.highlightColor}),this.showTooltip(i)}),this.render()},getSegmentsAtEvent:function(t){var i=[],s=e.getRelativePosition(t);return e.each(this.segments,function(t){t.inRange(s.x,s.y)&&i.push(t)},this),i},addData:function(t,i,e){var s=i||this.segments.length;this.segments.splice(s,0,new this.SegmentArc({fillColor:t.color,highlightColor:t.highlight||t.color,label:t.label,value:t.value,outerRadius:this.options.animateScale?0:this.scale.calculateCenterOffset(t.value),circumference:this.options.animateRotate?0:this.scale.getCircumference(),startAngle:1.5*Math.PI})),e||(this.reflow(),this.update())},removeData:function(t){var i=e.isNumber(t)?t:this.segments.length-1;this.segments.splice(i,1),this.reflow(),this.update()},calculateTotal:function(t){this.total=0,e.each(t,function(t){this.total+=t.value},this),this.scale.valuesCount=this.segments.length},updateScaleRange:function(t){var i=[];e.each(t,function(t){i.push(t.value)});var s=this.options.scaleOverride?{steps:this.options.scaleSteps,stepValue:this.options.scaleStepWidth,min:this.options.scaleStartValue,max:this.options.scaleStartValue+this.options.scaleSteps*this.options.scaleStepWidth}:e.calculateScaleRange(i,e.min([this.chart.width,this.chart.height])/2,this.options.scaleFontSize,this.options.scaleBeginAtZero,this.options.scaleIntegersOnly);e.extend(this.scale,s,{size:e.min([this.chart.width,this.chart.height]),xCenter:this.chart.width/2,yCenter:this.chart.height/2})},update:function(){this.calculateTotal(this.segments),e.each(this.segments,function(t){t.save()}),this.reflow(),this.render()},reflow:function(){e.extend(this.SegmentArc.prototype,{x:this.chart.width/2,y:this.chart.height/2}),this.updateScaleRange(this.segments),this.scale.update(),e.extend(this.scale,{xCenter:this.chart.width/2,yCenter:this.chart.height/2}),e.each(this.segments,function(t){t.update({outerRadius:this.scale.calculateCenterOffset(t.value)})},this)},draw:function(t){var i=t||1;this.clear(),e.each(this.segments,function(t,e){t.transition({circumference:this.scale.getCircumference(),outerRadius:this.scale.calculateCenterOffset(t.value)},i),t.endAngle=t.startAngle+t.circumference,0===e&&(t.startAngle=1.5*Math.PI),e<% for (var i=0; i
  • <%if(datasets[i].label){%><%=datasets[i].label%><%}%>
    • <%}%>'},initialize:function(t){this.PointClass=i.Point.extend({strokeWidth:this.options.pointDotStrokeWidth,radius:this.options.pointDotRadius,display:this.options.pointDot,hitDetectionRadius:this.options.pointHitDetectionRadius,ctx:this.chart.ctx}),this.datasets=[],this.buildScale(t),this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){var i="mouseout"!==t.type?this.getPointsAtEvent(t):[];this.eachPoints(function(t){t.restore(["fillColor","strokeColor"])}),e.each(i,function(t){t.fillColor=t.highlightFill,t.strokeColor=t.highlightStroke}),this.showTooltip(i)}),e.each(t.datasets,function(i){var s={label:i.label||null,fillColor:i.fillColor,strokeColor:i.strokeColor,pointColor:i.pointColor,pointStrokeColor:i.pointStrokeColor,points:[]};this.datasets.push(s),e.each(i.data,function(e,n){var o;this.scale.animation||(o=this.scale.getPointPosition(n,this.scale.calculateCenterOffset(e))),s.points.push(new this.PointClass({value:e,label:t.labels[n],datasetLabel:i.label,x:this.options.animation?this.scale.xCenter:o.x,y:this.options.animation?this.scale.yCenter:o.y,strokeColor:i.pointStrokeColor,fillColor:i.pointColor,highlightFill:i.pointHighlightFill||i.pointColor,highlightStroke:i.pointHighlightStroke||i.pointStrokeColor}))},this)},this),this.render()},eachPoints:function(t){e.each(this.datasets,function(i){e.each(i.points,t,this)},this)},getPointsAtEvent:function(t){var i=e.getRelativePosition(t),s=e.getAngleFromPoint({x:this.scale.xCenter,y:this.scale.yCenter},i),n=2*Math.PI/this.scale.valuesCount,o=Math.round((s.angle-1.5*Math.PI)/n),a=[];return(o>=this.scale.valuesCount||0>o)&&(o=0),s.distance<=this.scale.drawingArea&&e.each(this.datasets,function(t){a.push(t.points[o])}),a},buildScale:function(t){this.scale=new i.RadialScale({display:this.options.showScale,fontStyle:this.options.scaleFontStyle,fontSize:this.options.scaleFontSize,fontFamily:this.options.scaleFontFamily,fontColor:this.options.scaleFontColor,showLabels:this.options.scaleShowLabels,showLabelBackdrop:this.options.scaleShowLabelBackdrop,backdropColor:this.options.scaleBackdropColor,backgroundColors:this.options.scaleBackgroundColors,backdropPaddingY:this.options.scaleBackdropPaddingY,backdropPaddingX:this.options.scaleBackdropPaddingX,lineWidth:this.options.scaleShowLine?this.options.scaleLineWidth:0,lineColor:this.options.scaleLineColor,angleLineColor:this.options.angleLineColor,angleLineWidth:this.options.angleShowLineOut?this.options.angleLineWidth:0,pointLabelFontColor:this.options.pointLabelFontColor,pointLabelFontSize:this.options.pointLabelFontSize,pointLabelFontFamily:this.options.pointLabelFontFamily,pointLabelFontStyle:this.options.pointLabelFontStyle,height:this.chart.height,width:this.chart.width,xCenter:this.chart.width/2,yCenter:this.chart.height/2,ctx:this.chart.ctx,templateString:this.options.scaleLabel,labels:t.labels,valuesCount:t.datasets[0].data.length}),this.scale.setScaleSize(),this.updateScaleRange(t.datasets),this.scale.buildYLabels()},updateScaleRange:function(t){var i=function(){var i=[];return e.each(t,function(t){t.data?i=i.concat(t.data):e.each(t.points,function(t){i.push(t.value)})}),i}(),s=this.options.scaleOverride?{steps:this.options.scaleSteps,stepValue:this.options.scaleStepWidth,min:this.options.scaleStartValue,max:this.options.scaleStartValue+this.options.scaleSteps*this.options.scaleStepWidth}:e.calculateScaleRange(i,e.min([this.chart.width,this.chart.height])/2,this.options.scaleFontSize,this.options.scaleBeginAtZero,this.options.scaleIntegersOnly);e.extend(this.scale,s)},addData:function(t,i){this.scale.valuesCount++,e.each(t,function(t,e){var s=this.scale.getPointPosition(this.scale.valuesCount,this.scale.calculateCenterOffset(t));this.datasets[e].points.push(new this.PointClass({value:t,label:i,datasetLabel:this.datasets[e].label,x:s.x,y:s.y,strokeColor:this.datasets[e].pointStrokeColor,fillColor:this.datasets[e].pointColor}))},this),this.scale.labels.push(i),this.reflow(),this.update()},removeData:function(){this.scale.valuesCount--,this.scale.labels.shift(),e.each(this.datasets,function(t){t.points.shift()},this),this.reflow(),this.update()},update:function(){this.eachPoints(function(t){t.save()}),this.reflow(),this.render()},reflow:function(){e.extend(this.scale,{width:this.chart.width,height:this.chart.height,size:e.min([this.chart.width,this.chart.height]),xCenter:this.chart.width/2,yCenter:this.chart.height/2}),this.updateScaleRange(this.datasets),this.scale.setScaleSize(),this.scale.buildYLabels()},draw:function(t){var i=t||1,s=this.chart.ctx;this.clear(),this.scale.draw(),e.each(this.datasets,function(t){e.each(t.points,function(t,e){t.hasValue()&&t.transition(this.scale.getPointPosition(e,this.scale.calculateCenterOffset(t.value)),i)},this),s.lineWidth=this.options.datasetStrokeWidth,s.strokeStyle=t.strokeColor,s.beginPath(),e.each(t.points,function(t,i){0===i?s.moveTo(t.x,t.y):s.lineTo(t.x,t.y)},this),s.closePath(),s.stroke(),s.fillStyle=t.fillColor,this.options.datasetFill&&s.fill(),e.each(t.points,function(t){t.hasValue()&&t.draw()})},this)}})}.call(this); \ No newline at end of file diff --git a/src/Chart.Core.js b/src/Chart.Core.js index 0c4059889..df105f888 100755 --- a/src/Chart.Core.js +++ b/src/Chart.Core.js @@ -977,7 +977,7 @@ return this; }, generateLegend : function(){ - return helpers.template(this.options.legendTemplate, {datasets: this.data.datasets}); + return helpers.template(this.options.legendTemplate, {datasets: this.datasets}); }, destroy : function(){ this.stop(); From cf4754324326e3efca238d4aa4c3d047d8ddf2e2 Mon Sep 17 00:00:00 2001 From: David Cochrum Date: Fri, 11 Mar 2016 11:41:09 -0500 Subject: [PATCH 76/87] Fix multi-dataset bar highlighting and bar highlight color logic --- Chart.js | 34 ++++++++++++++++++---------------- src/Chart.Bar.js | 10 ++++++---- src/Chart.Doughnut.js | 2 +- src/Chart.PolarArea.js | 2 +- 4 files changed, 26 insertions(+), 22 deletions(-) diff --git a/Chart.js b/Chart.js index 8a518d883..21edb16a8 100644 --- a/Chart.js +++ b/Chart.js @@ -949,25 +949,25 @@ if (reflow){ this.reflow(); } - + if (this.options.animation && !reflow){ var animation = new Chart.Animation(); animation.numSteps = this.options.animationSteps; animation.easing = this.options.animationEasing; - + // render function animation.render = function(chartInstance, animationObject) { var easingFunction = helpers.easingEffects[animationObject.easing]; var stepDecimal = animationObject.currentStep / animationObject.numSteps; var easeDecimal = easingFunction(stepDecimal); - + chartInstance.draw(easeDecimal, stepDecimal, animationObject.currentStep); }; - + // user events animation.onAnimationProgress = this.options.onAnimationProgress; animation.onAnimationComplete = this.options.onAnimationComplete; - + Chart.animationService.addAnimation(this, animation); } else{ @@ -1390,11 +1390,11 @@ numSteps: 60, // default number of steps easing: "", // the easing to use for this animation render: null, // render function used by the animation service - - onAnimationProgress: null, // user specified callback to fire on each step of the animation + + onAnimationProgress: null, // user specified callback to fire on each step of the animation onAnimationComplete: null, // user specified callback to fire when the animation finishes }); - + Chart.Tooltip = Chart.Element.extend({ draw : function(){ @@ -2139,7 +2139,7 @@ return; } } - + this.animations.push({ chartInstance: chartInstance, animationObject: animationObject @@ -2155,7 +2155,7 @@ var index = helpers.findNextWhere(this.animations, function(animationWrapper) { return animationWrapper.chartInstance === chartInstance; }); - + if (index) { this.animations.splice(index, 1); @@ -2185,9 +2185,9 @@ if(this.animations[i].animationObject.currentStep > this.animations[i].animationObject.numSteps){ this.animations[i].animationObject.currentStep = this.animations[i].animationObject.numSteps; } - + this.animations[i].animationObject.render(this.animations[i].chartInstance, this.animations[i].animationObject); - + // Check if executed the last frame. if (this.animations[i].animationObject.currentStep == this.animations[i].animationObject.numSteps){ // Call onAnimationComplete @@ -2335,8 +2335,10 @@ bar.restore(['fillColor', 'strokeColor']); }); helpers.each(activeBars, function(activeBar){ - activeBar.fillColor = activeBar.highlightFill; - activeBar.strokeColor = activeBar.highlightStroke; + if (activeBar) { + activeBar.fillColor = activeBar.highlightFill; + activeBar.strokeColor = activeBar.highlightStroke; + } }); this.showTooltip(activeBars); }); @@ -2650,7 +2652,7 @@ var index = atIndex !== undefined ? atIndex : this.segments.length; if ( typeof(segment.color) === "undefined" ) { segment.color = Chart.defaults.global.segmentColorDefault[index % Chart.defaults.global.segmentColorDefault.length]; - segment.highlight = Chart.defaults.global.segmentHighlightColorDefaults[index % Chart.defaults.global.segmentHighlightColorDefaults.length]; + segment.highlight = Chart.defaults.global.segmentHighlightColorDefaults[index % Chart.defaults.global.segmentHighlightColorDefaults.length]; } this.segments.splice(index, 0, new this.SegmentArc({ value : segment.value, @@ -3330,7 +3332,7 @@ helpers.each(this.segments,function(segment){ segment.save(); }); - + this.reflow(); this.render(); }, diff --git a/src/Chart.Bar.js b/src/Chart.Bar.js index c38d2525c..7820a320b 100644 --- a/src/Chart.Bar.js +++ b/src/Chart.Bar.js @@ -83,8 +83,10 @@ bar.restore(['fillColor', 'strokeColor']); }); helpers.each(activeBars, function(activeBar){ - activeBar.fillColor = activeBar.highlightFill; - activeBar.strokeColor = activeBar.highlightStroke; + if (activeBar) { + activeBar.fillColor = activeBar.highlightFill; + activeBar.strokeColor = activeBar.highlightStroke; + } }); this.showTooltip(activeBars); }); @@ -117,8 +119,8 @@ datasetLabel: dataset.label, strokeColor : (typeof dataset.strokeColor != 'string') ? dataset.strokeColor[index] : dataset.strokeColor, fillColor : (typeof dataset.fillColor != 'string') ? dataset.fillColor[index] : dataset.fillColor, - highlightFill : (dataset.highlightFill && typeof dataset.highlightFill != 'string') ? dataset.highlightFill[index] || dataset.highlightFill : (typeof dataset.fillColor != 'string') ? dataset.fillColor[index] : dataset.fillColor, - highlightStroke : (dataset.highlightStroke && typeof dataset.highlightStroke != 'string') ? dataset.highlightStroke[index] || dataset.highlightStroke : (typeof dataset.strokeColor != 'string') ? dataset.strokeColor[index] : dataset.strokeColor + highlightFill : (dataset.highlightFill) ? (typeof dataset.highlightFill != 'string') ? dataset.highlightFill[index] : dataset.highlightFill : (typeof dataset.fillColor != 'string') ? dataset.fillColor[index] : dataset.fillColor, + highlightStroke : (dataset.highlightStroke) ? (typeof dataset.highlightStroke != 'string') ? dataset.highlightStroke[index] : dataset.highlightStroke : (typeof dataset.strokeColor != 'string') ? dataset.strokeColor[index] : dataset.strokeColor })); },this); diff --git a/src/Chart.Doughnut.js b/src/Chart.Doughnut.js index 90d886b79..4769305ca 100644 --- a/src/Chart.Doughnut.js +++ b/src/Chart.Doughnut.js @@ -39,7 +39,7 @@ Chart.Type.extend({ //Passing in a name registers this chart in the Chart namespace name: "Doughnut", - //Providing a defaults will also register the deafults in the chart namespace + //Providing a defaults will also register the defaults in the chart namespace defaults : defaultConfig, //Initialize is fired when the chart is initialized - Data is passed in as a parameter //Config is automatically merged by the core of Chart.js, and is available at this.options diff --git a/src/Chart.PolarArea.js b/src/Chart.PolarArea.js index d1802f5d6..bf03f102b 100644 --- a/src/Chart.PolarArea.js +++ b/src/Chart.PolarArea.js @@ -54,7 +54,7 @@ Chart.Type.extend({ //Passing in a name registers this chart in the Chart namespace name: "PolarArea", - //Providing a defaults will also register the deafults in the chart namespace + //Providing a defaults will also register the defaults in the chart namespace defaults : defaultConfig, //Initialize is fired when the chart is initialized - Data is passed in as a parameter //Config is automatically merged by the core of Chart.js, and is available at this.options From 48c082b04ae3ab303b6158c7bfa1bbe41cf9adf2 Mon Sep 17 00:00:00 2001 From: David Cochrum Date: Fri, 11 Mar 2016 12:19:12 -0500 Subject: [PATCH 77/87] Fix multi-dataset bar highlighting and bar highlight color logic --- Chart.js | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/Chart.js b/Chart.js index 21edb16a8..7cdf767e3 100644 --- a/Chart.js +++ b/Chart.js @@ -2335,10 +2335,8 @@ bar.restore(['fillColor', 'strokeColor']); }); helpers.each(activeBars, function(activeBar){ - if (activeBar) { - activeBar.fillColor = activeBar.highlightFill; - activeBar.strokeColor = activeBar.highlightStroke; - } + activeBar.fillColor = activeBar.highlightFill; + activeBar.strokeColor = activeBar.highlightStroke; }); this.showTooltip(activeBars); }); @@ -3731,4 +3729,4 @@ -}).call(this); +}).call(this); \ No newline at end of file From 131b18059a095502f14d1da0374a9b9155eac87e Mon Sep 17 00:00:00 2001 From: David Cochrum Date: Fri, 11 Mar 2016 12:21:45 -0500 Subject: [PATCH 78/87] Update Chart.js --- Chart.js | 30 +++++++++++++++--------------- 1 file changed, 15 insertions(+), 15 deletions(-) diff --git a/Chart.js b/Chart.js index 7cdf767e3..8a518d883 100644 --- a/Chart.js +++ b/Chart.js @@ -949,25 +949,25 @@ if (reflow){ this.reflow(); } - + if (this.options.animation && !reflow){ var animation = new Chart.Animation(); animation.numSteps = this.options.animationSteps; animation.easing = this.options.animationEasing; - + // render function animation.render = function(chartInstance, animationObject) { var easingFunction = helpers.easingEffects[animationObject.easing]; var stepDecimal = animationObject.currentStep / animationObject.numSteps; var easeDecimal = easingFunction(stepDecimal); - + chartInstance.draw(easeDecimal, stepDecimal, animationObject.currentStep); }; - + // user events animation.onAnimationProgress = this.options.onAnimationProgress; animation.onAnimationComplete = this.options.onAnimationComplete; - + Chart.animationService.addAnimation(this, animation); } else{ @@ -1390,11 +1390,11 @@ numSteps: 60, // default number of steps easing: "", // the easing to use for this animation render: null, // render function used by the animation service - - onAnimationProgress: null, // user specified callback to fire on each step of the animation + + onAnimationProgress: null, // user specified callback to fire on each step of the animation onAnimationComplete: null, // user specified callback to fire when the animation finishes }); - + Chart.Tooltip = Chart.Element.extend({ draw : function(){ @@ -2139,7 +2139,7 @@ return; } } - + this.animations.push({ chartInstance: chartInstance, animationObject: animationObject @@ -2155,7 +2155,7 @@ var index = helpers.findNextWhere(this.animations, function(animationWrapper) { return animationWrapper.chartInstance === chartInstance; }); - + if (index) { this.animations.splice(index, 1); @@ -2185,9 +2185,9 @@ if(this.animations[i].animationObject.currentStep > this.animations[i].animationObject.numSteps){ this.animations[i].animationObject.currentStep = this.animations[i].animationObject.numSteps; } - + this.animations[i].animationObject.render(this.animations[i].chartInstance, this.animations[i].animationObject); - + // Check if executed the last frame. if (this.animations[i].animationObject.currentStep == this.animations[i].animationObject.numSteps){ // Call onAnimationComplete @@ -2650,7 +2650,7 @@ var index = atIndex !== undefined ? atIndex : this.segments.length; if ( typeof(segment.color) === "undefined" ) { segment.color = Chart.defaults.global.segmentColorDefault[index % Chart.defaults.global.segmentColorDefault.length]; - segment.highlight = Chart.defaults.global.segmentHighlightColorDefaults[index % Chart.defaults.global.segmentHighlightColorDefaults.length]; + segment.highlight = Chart.defaults.global.segmentHighlightColorDefaults[index % Chart.defaults.global.segmentHighlightColorDefaults.length]; } this.segments.splice(index, 0, new this.SegmentArc({ value : segment.value, @@ -3330,7 +3330,7 @@ helpers.each(this.segments,function(segment){ segment.save(); }); - + this.reflow(); this.render(); }, @@ -3729,4 +3729,4 @@ -}).call(this); \ No newline at end of file +}).call(this); From 668b532fbee9dca9b75a5981aab949e7513a9388 Mon Sep 17 00:00:00 2001 From: Aaron Miller Date: Sun, 13 Mar 2016 09:59:19 -0400 Subject: [PATCH 79/87] Add angleLineInterval option to radar chart --- docs/03-Radar-Chart.md | 5 ++++- src/Chart.Core.js | 2 +- src/Chart.Radar.js | 4 ++++ 3 files changed, 9 insertions(+), 2 deletions(-) diff --git a/docs/03-Radar-Chart.md b/docs/03-Radar-Chart.md index aff5a00db..35b3244e8 100644 --- a/docs/03-Radar-Chart.md +++ b/docs/03-Radar-Chart.md @@ -76,6 +76,9 @@ These are the customisation options specific to Radar charts. These options are //Number - Pixel width of the angle line angleLineWidth : 1, + //Number - Interval at which to draw angle lines ("every Nth point") + angleLineInterval: 1, + //String - Point label font declaration pointLabelFontFamily : "'Arial'", @@ -174,4 +177,4 @@ Calling `removeData()` on your Chart instance will remove the first value for al ```javascript myRadarChart.removeData(); // Other points will now animate to their correct positions. -``` \ No newline at end of file +``` diff --git a/src/Chart.Core.js b/src/Chart.Core.js index 979a91b7c..3fb3b2ca4 100755 --- a/src/Chart.Core.js +++ b/src/Chart.Core.js @@ -2058,7 +2058,7 @@ for (var i = this.valuesCount - 1; i >= 0; i--) { var centerOffset = null, outerPosition = null; - if (this.angleLineWidth > 0){ + if (this.angleLineWidth > 0 && (i % this.angleLineInterval === 0)){ centerOffset = this.calculateCenterOffset(this.max); outerPosition = this.getPointPosition(i, centerOffset); ctx.beginPath(); diff --git a/src/Chart.Radar.js b/src/Chart.Radar.js index 93d7352fd..c45e09761 100644 --- a/src/Chart.Radar.js +++ b/src/Chart.Radar.js @@ -28,6 +28,9 @@ //Number - Pixel width of the angle line angleLineWidth : 1, + //Number - Interval at which to draw angle lines ("every Nth point") + angleLineInterval: 1, + //String - Point label font declaration pointLabelFontFamily : "'Arial'", @@ -181,6 +184,7 @@ lineColor: this.options.scaleLineColor, angleLineColor : this.options.angleLineColor, angleLineWidth : (this.options.angleShowLineOut) ? this.options.angleLineWidth : 0, + angleLineInterval: (this.options.angleLineInterval) ? this.options.angleLineInterval : 1, // Point labels at the edge of each line pointLabelFontColor : this.options.pointLabelFontColor, pointLabelFontSize : this.options.pointLabelFontSize, From d7117bc79235f23832cec04568cad8a808f82737 Mon Sep 17 00:00:00 2001 From: Evert Timberg Date: Sun, 13 Mar 2016 10:20:24 -0400 Subject: [PATCH 80/87] Add title of license to license file. Fixes #2097 --- LICENSE.md | 1 + 1 file changed, 1 insertion(+) diff --git a/LICENSE.md b/LICENSE.md index 36d5cf089..dc93bcc36 100644 --- a/LICENSE.md +++ b/LICENSE.md @@ -1,3 +1,4 @@ +The MIT License (MIT) Copyright (c) 2013-2016 Nick Downie Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: From 3f73433831227e64b563fd0c191ef7ee97269cb9 Mon Sep 17 00:00:00 2001 From: etimberg Date: Tue, 29 Mar 2016 19:41:13 -0400 Subject: [PATCH 81/87] Fixes #2185 Undoes the merge of #1334 --- Chart.js | 22 ++++++++++++++-------- Chart.min.js | 4 ++-- src/Chart.Core.js | 2 +- 3 files changed, 17 insertions(+), 11 deletions(-) diff --git a/Chart.js b/Chart.js index 8a518d883..16980b302 100644 --- a/Chart.js +++ b/Chart.js @@ -977,7 +977,7 @@ return this; }, generateLegend : function(){ - return helpers.template(this.options.legendTemplate, {datasets: this.datasets}); + return helpers.template(this.options.legendTemplate, this); }, destroy : function(){ this.stop(); @@ -2059,7 +2059,7 @@ for (var i = this.valuesCount - 1; i >= 0; i--) { var centerOffset = null, outerPosition = null; - if (this.angleLineWidth > 0){ + if (this.angleLineWidth > 0 && (i % this.angleLineInterval === 0)){ centerOffset = this.calculateCenterOffset(this.max); outerPosition = this.getPointPosition(i, centerOffset); ctx.beginPath(); @@ -2335,8 +2335,10 @@ bar.restore(['fillColor', 'strokeColor']); }); helpers.each(activeBars, function(activeBar){ - activeBar.fillColor = activeBar.highlightFill; - activeBar.strokeColor = activeBar.highlightStroke; + if (activeBar) { + activeBar.fillColor = activeBar.highlightFill; + activeBar.strokeColor = activeBar.highlightStroke; + } }); this.showTooltip(activeBars); }); @@ -2369,8 +2371,8 @@ datasetLabel: dataset.label, strokeColor : (typeof dataset.strokeColor != 'string') ? dataset.strokeColor[index] : dataset.strokeColor, fillColor : (typeof dataset.fillColor != 'string') ? dataset.fillColor[index] : dataset.fillColor, - highlightFill : (dataset.highlightFill && typeof dataset.highlightFill != 'string') ? dataset.highlightFill[index] || dataset.highlightFill : (typeof dataset.fillColor != 'string') ? dataset.fillColor[index] : dataset.fillColor, - highlightStroke : (dataset.highlightStroke && typeof dataset.highlightStroke != 'string') ? dataset.highlightStroke[index] || dataset.highlightStroke : (typeof dataset.strokeColor != 'string') ? dataset.strokeColor[index] : dataset.strokeColor + highlightFill : (dataset.highlightFill) ? (typeof dataset.highlightFill != 'string') ? dataset.highlightFill[index] : dataset.highlightFill : (typeof dataset.fillColor != 'string') ? dataset.fillColor[index] : dataset.fillColor, + highlightStroke : (dataset.highlightStroke) ? (typeof dataset.highlightStroke != 'string') ? dataset.highlightStroke[index] : dataset.highlightStroke : (typeof dataset.strokeColor != 'string') ? dataset.strokeColor[index] : dataset.strokeColor })); },this); @@ -2595,7 +2597,7 @@ Chart.Type.extend({ //Passing in a name registers this chart in the Chart namespace name: "Doughnut", - //Providing a defaults will also register the deafults in the chart namespace + //Providing a defaults will also register the defaults in the chart namespace defaults : defaultConfig, //Initialize is fired when the chart is initialized - Data is passed in as a parameter //Config is automatically merged by the core of Chart.js, and is available at this.options @@ -3189,7 +3191,7 @@ Chart.Type.extend({ //Passing in a name registers this chart in the Chart namespace name: "PolarArea", - //Providing a defaults will also register the deafults in the chart namespace + //Providing a defaults will also register the defaults in the chart namespace defaults : defaultConfig, //Initialize is fired when the chart is initialized - Data is passed in as a parameter //Config is automatically merged by the core of Chart.js, and is available at this.options @@ -3414,6 +3416,9 @@ //Number - Pixel width of the angle line angleLineWidth : 1, + //Number - Interval at which to draw angle lines ("every Nth point") + angleLineInterval: 1, + //String - Point label font declaration pointLabelFontFamily : "'Arial'", @@ -3567,6 +3572,7 @@ lineColor: this.options.scaleLineColor, angleLineColor : this.options.angleLineColor, angleLineWidth : (this.options.angleShowLineOut) ? this.options.angleLineWidth : 0, + angleLineInterval: (this.options.angleLineInterval) ? this.options.angleLineInterval : 1, // Point labels at the edge of each line pointLabelFontColor : this.options.pointLabelFontColor, pointLabelFontSize : this.options.pointLabelFontSize, diff --git a/Chart.min.js b/Chart.min.js index 49281fd04..971c291c8 100644 --- a/Chart.min.js +++ b/Chart.min.js @@ -7,5 +7,5 @@ * Released under the MIT license * https://github.com/nnnick/Chart.js/blob/master/LICENSE.md */ -(function(){"use strict";var t=this,i=t.Chart,e=function(t){this.canvas=t.canvas,this.ctx=t;var i=function(t,i){return t["offset"+i]?t["offset"+i]:document.defaultView.getComputedStyle(t).getPropertyValue(i)},e=this.width=i(t.canvas,"Width")||t.canvas.width,n=this.height=i(t.canvas,"Height")||t.canvas.height;return e=this.width=t.canvas.width,n=this.height=t.canvas.height,this.aspectRatio=this.width/this.height,s.retinaScale(this),this};e.defaults={global:{animation:!0,animationSteps:60,animationEasing:"easeOutQuart",showScale:!0,scaleOverride:!1,scaleSteps:null,scaleStepWidth:null,scaleStartValue:null,scaleLineColor:"rgba(0,0,0,.1)",scaleLineWidth:1,scaleShowLabels:!0,scaleLabel:"<%=value%>",scaleIntegersOnly:!0,scaleBeginAtZero:!1,scaleFontFamily:"'Helvetica Neue', 'Helvetica', 'Arial', 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t=v(this.stepValue),i=0;i<=this.steps;i++)this.yLabels.push(y(this.templateString,{value:(this.min+i*this.stepValue).toFixed(t)}));this.yLabelWidth=this.display&&this.showLabels?z(this.ctx,this.font,this.yLabels)+10:0},addXLabel:function(t){this.xLabels.push(t),this.valuesCount++,this.fit()},removeXLabel:function(){this.xLabels.shift(),this.valuesCount--,this.fit()},fit:function(){this.startPoint=this.display?this.fontSize:0,this.endPoint=this.display?this.height-1.5*this.fontSize-5:this.height,this.startPoint+=this.padding,this.endPoint-=this.padding;var t,i=this.endPoint,e=this.endPoint-this.startPoint;for(this.calculateYRange(e),this.buildYLabels(),this.calculateXLabelRotation();e>this.endPoint-this.startPoint;)e=this.endPoint-this.startPoint,t=this.yLabelWidth,this.calculateYRange(e),this.buildYLabels(),tthis.yLabelWidth?e/2:this.yLabelWidth,this.xLabelRotation=0,this.display){var n,o=z(this.ctx,this.font,this.xLabels);this.xLabelWidth=o;for(var a=Math.floor(this.calculateX(1)-this.calculateX(0))-6;this.xLabelWidth>a&&0===this.xLabelRotation||this.xLabelWidth>a&&this.xLabelRotation<=90&&this.xLabelRotation>0;)n=Math.cos(S(this.xLabelRotation)),t=n*e,i=n*s,t+this.fontSize/2>this.yLabelWidth&&(this.xScalePaddingLeft=t+this.fontSize/2),this.xScalePaddingRight=this.fontSize/2,this.xLabelRotation++,this.xLabelWidth=n*o;this.xLabelRotation>0&&(this.endPoint-=Math.sin(S(this.xLabelRotation))*o+3)}else this.xLabelWidth=0,this.xScalePaddingRight=this.padding,this.xScalePaddingLeft=this.padding},calculateYRange:c,drawingArea:function(){return this.startPoint-this.endPoint},calculateY:function(t){var i=this.drawingArea()/(this.min-this.max);return this.endPoint-i*(t-this.min)},calculateX:function(t){var i=(this.xLabelRotation>0,this.width-(this.xScalePaddingLeft+this.xScalePaddingRight)),e=i/Math.max(this.valuesCount-(this.offsetGridLines?0:1),1),s=e*t+this.xScalePaddingLeft;return this.offsetGridLines&&(s+=e/2),Math.round(s)},update:function(t){s.extend(this,t),this.fit()},draw:function(){var t=this.ctx,i=(this.endPoint-this.startPoint)/this.steps,e=Math.round(this.xScalePaddingLeft);this.display&&(t.fillStyle=this.textColor,t.font=this.font,n(this.yLabels,function(n,o){var a=this.endPoint-i*o,h=Math.round(a),l=this.showHorizontalLines;t.textAlign="right",t.textBaseline="middle",this.showLabels&&t.fillText(n,e-10,a),0!==o||l||(l=!0),l&&t.beginPath(),o>0?(t.lineWidth=this.gridLineWidth,t.strokeStyle=this.gridLineColor):(t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor),h+=s.aliasPixel(t.lineWidth),l&&(t.moveTo(e,h),t.lineTo(this.width,h),t.stroke(),t.closePath()),t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor,t.beginPath(),t.moveTo(e-5,h),t.lineTo(e,h),t.stroke(),t.closePath()},this),n(this.xLabels,function(i,e){var s=this.calculateX(e)+x(this.lineWidth),n=this.calculateX(e-(this.offsetGridLines?.5:0))+x(this.lineWidth),o=this.xLabelRotation>0,a=this.showVerticalLines;0!==e||a||(a=!0),a&&t.beginPath(),e>0?(t.lineWidth=this.gridLineWidth,t.strokeStyle=this.gridLineColor):(t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor),a&&(t.moveTo(n,this.endPoint),t.lineTo(n,this.startPoint-3),t.stroke(),t.closePath()),t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor,t.beginPath(),t.moveTo(n,this.endPoint),t.lineTo(n,this.endPoint+5),t.stroke(),t.closePath(),t.save(),t.translate(s,o?this.endPoint+12:this.endPoint+8),t.rotate(-1*S(this.xLabelRotation)),t.font=this.font,t.textAlign=o?"right":"center",t.textBaseline=o?"middle":"top",t.fillText(i,0,0),t.restore()},this))}}),e.RadialScale=e.Element.extend({initialize:function(){this.size=m([this.height,this.width]),this.drawingArea=this.display?this.size/2-(this.fontSize/2+this.backdropPaddingY):this.size/2},calculateCenterOffset:function(t){var i=this.drawingArea/(this.max-this.min);return(t-this.min)*i},update:function(){this.lineArc?this.drawingArea=this.display?this.size/2-(this.fontSize/2+this.backdropPaddingY):this.size/2:this.setScaleSize(),this.buildYLabels()},buildYLabels:function(){this.yLabels=[];for(var t=v(this.stepValue),i=0;i<=this.steps;i++)this.yLabels.push(y(this.templateString,{value:(this.min+i*this.stepValue).toFixed(t)}))},getCircumference:function(){return 2*Math.PI/this.valuesCount},setScaleSize:function(){var t,i,e,s,n,o,a,h,l,r,c,u,d=m([this.height/2-this.pointLabelFontSize-5,this.width/2]),p=this.width,g=0;for(this.ctx.font=W(this.pointLabelFontSize,this.pointLabelFontStyle,this.pointLabelFontFamily),i=0;ip&&(p=t.x+s,n=i),t.x-sp&&(p=t.x+e,n=i):i>this.valuesCount/2&&t.x-e0){var s,n=e*(this.drawingArea/this.steps),o=this.yCenter-n;if(this.lineWidth>0)if(t.strokeStyle=this.lineColor,t.lineWidth=this.lineWidth,this.lineArc)t.beginPath(),t.arc(this.xCenter,this.yCenter,n,0,2*Math.PI),t.closePath(),t.stroke();else{t.beginPath();for(var a=0;a=0;i--){var e=null,s=null;if(this.angleLineWidth>0&&(e=this.calculateCenterOffset(this.max),s=this.getPointPosition(i,e),t.beginPath(),t.moveTo(this.xCenter,this.yCenter),t.lineTo(s.x,s.y),t.stroke(),t.closePath()),this.backgroundColors&&this.backgroundColors.length==this.valuesCount){null==e&&(e=this.calculateCenterOffset(this.max)),null==s&&(s=this.getPointPosition(i,e));var o=this.getPointPosition(0===i?this.valuesCount-1:i-1,e),a=this.getPointPosition(i===this.valuesCount-1?0:i+1,e),h={x:(o.x+s.x)/2,y:(o.y+s.y)/2},l={x:(s.x+a.x)/2,y:(s.y+a.y)/2};t.beginPath(),t.moveTo(this.xCenter,this.yCenter),t.lineTo(h.x,h.y),t.lineTo(s.x,s.y),t.lineTo(l.x,l.y),t.fillStyle=this.backgroundColors[i],t.fill(),t.closePath()}var r=this.getPointPosition(i,this.calculateCenterOffset(this.max)+5);t.font=W(this.pointLabelFontSize,this.pointLabelFontStyle,this.pointLabelFontFamily),t.fillStyle=this.pointLabelFontColor;var c=this.labels.length,u=this.labels.length/2,d=u/2,p=d>i||i>c-d,f=i===d||i===c-d;0===i?t.textAlign="center":i===u?t.textAlign="center":u>i?t.textAlign="left":t.textAlign="right",f?t.textBaseline="middle":p?t.textBaseline="bottom":t.textBaseline="top",t.fillText(this.labels[i],r.x,r.y)}}}}}),e.animationService={frameDuration:17,animations:[],dropFrames:0,addAnimation:function(t,i){for(var e=0;e1&&(i=Math.floor(this.dropFrames),this.dropFrames-=i);for(var e=0;ethis.animations[e].animationObject.numSteps&&(this.animations[e].animationObject.currentStep=this.animations[e].animationObject.numSteps),this.animations[e].animationObject.render(this.animations[e].chartInstance,this.animations[e].animationObject),this.animations[e].animationObject.currentStep==this.animations[e].animationObject.numSteps&&(this.animations[e].animationObject.onAnimationComplete.call(this.animations[e].chartInstance),this.animations.splice(e,1),e--);var n=Date.now(),o=n-t-this.frameDuration,a=o/this.frameDuration;a>1&&(this.dropFrames+=a),this.animations.length>0&&s.requestAnimFrame.call(window,this.digestWrapper)}},s.addEvent(window,"resize",function(){var t;return function(){clearTimeout(t),t=setTimeout(function(){n(e.instances,function(t){t.options.responsive&&t.resize(t.render,!0)})},50)}}()),p?define("Chart",[],function(){return e}):"object"==typeof module&&module.exports&&(module.exports=e),t.Chart=e,e.noConflict=function(){return t.Chart=i,e}}).call(this),function(){"use strict";var t=this,i=t.Chart,e=i.helpers,s={scaleBeginAtZero:!0,scaleShowGridLines:!0,scaleGridLineColor:"rgba(0,0,0,.05)",scaleGridLineWidth:1,scaleShowHorizontalLines:!0,scaleShowVerticalLines:!0,barShowStroke:!0,barStrokeWidth:2,barValueSpacing:5,barDatasetSpacing:1,legendTemplate:'
      <% for (var i=0; i
    • <%if(datasets[i].label){%><%=datasets[i].label%><%}%>
      • <%}%>
    '};i.Type.extend({name:"Bar",defaults:s,initialize:function(t){var s=this.options;this.ScaleClass=i.Scale.extend({offsetGridLines:!0,calculateBarX:function(t,i,e){var n=this.calculateBaseWidth(),o=this.calculateX(e)-n/2,a=this.calculateBarWidth(t);return o+a*i+i*s.barDatasetSpacing+a/2},calculateBaseWidth:function(){return this.calculateX(1)-this.calculateX(0)-2*s.barValueSpacing; -},calculateBarWidth:function(t){var i=this.calculateBaseWidth()-(t-1)*s.barDatasetSpacing;return i/t}}),this.datasets=[],this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){var i="mouseout"!==t.type?this.getBarsAtEvent(t):[];this.eachBars(function(t){t.restore(["fillColor","strokeColor"])}),e.each(i,function(t){t.fillColor=t.highlightFill,t.strokeColor=t.highlightStroke}),this.showTooltip(i)}),this.BarClass=i.Rectangle.extend({strokeWidth:this.options.barStrokeWidth,showStroke:this.options.barShowStroke,ctx:this.chart.ctx}),e.each(t.datasets,function(i,s){var n={label:i.label||null,fillColor:i.fillColor,strokeColor:i.strokeColor,bars:[]};this.datasets.push(n),e.each(i.data,function(e,s){n.bars.push(new this.BarClass({value:e,label:t.labels[s],datasetLabel:i.label,strokeColor:"string"!=typeof i.strokeColor?i.strokeColor[s]:i.strokeColor,fillColor:"string"!=typeof i.fillColor?i.fillColor[s]:i.fillColor,highlightFill:i.highlightFill&&"string"!=typeof i.highlightFill?i.highlightFill[s]||i.highlightFill:"string"!=typeof i.fillColor?i.fillColor[s]:i.fillColor,highlightStroke:i.highlightStroke&&"string"!=typeof i.highlightStroke?i.highlightStroke[s]||i.highlightStroke:"string"!=typeof i.strokeColor?i.strokeColor[s]:i.strokeColor}))},this)},this),this.buildScale(t.labels),this.BarClass.prototype.base=this.scale.endPoint,this.eachBars(function(t,i,s){e.extend(t,{width:this.scale.calculateBarWidth(this.datasets.length),x:this.scale.calculateBarX(this.datasets.length,s,i),y:this.scale.endPoint}),t.save()},this),this.render()},update:function(){this.scale.update(),e.each(this.activeElements,function(t){t.restore(["fillColor","strokeColor"])}),this.eachBars(function(t){t.save()}),this.render()},eachBars:function(t){e.each(this.datasets,function(i,s){e.each(i.bars,t,this,s)},this)},getBarsAtEvent:function(t){for(var i,s=[],n=e.getRelativePosition(t),o=function(t){s.push(t.bars[i])},a=0;a<% for (var i=0; i
  • <%if(segments[i].label){%><%=segments[i].label%><%}%>
    • <%}%>'};i.Type.extend({name:"Doughnut",defaults:s,initialize:function(t){this.segments=[],this.outerRadius=(e.min([this.chart.width,this.chart.height])-this.options.segmentStrokeWidth/2)/2,this.SegmentArc=i.Arc.extend({ctx:this.chart.ctx,x:this.chart.width/2,y:this.chart.height/2}),this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){var i="mouseout"!==t.type?this.getSegmentsAtEvent(t):[];e.each(this.segments,function(t){t.restore(["fillColor"])}),e.each(i,function(t){t.fillColor=t.highlightColor}),this.showTooltip(i)}),this.calculateTotal(t),e.each(t,function(i,e){i.color||(i.color="hsl("+360*e/t.length+", 100%, 50%)"),this.addData(i,e,!0)},this),this.render()},getSegmentsAtEvent:function(t){var i=[],s=e.getRelativePosition(t);return e.each(this.segments,function(t){t.inRange(s.x,s.y)&&i.push(t)},this),i},addData:function(t,e,s){var n=void 0!==e?e:this.segments.length;"undefined"==typeof t.color&&(t.color=i.defaults.global.segmentColorDefault[n%i.defaults.global.segmentColorDefault.length],t.highlight=i.defaults.global.segmentHighlightColorDefaults[n%i.defaults.global.segmentHighlightColorDefaults.length]),this.segments.splice(n,0,new this.SegmentArc({value:t.value,outerRadius:this.options.animateScale?0:this.outerRadius,innerRadius:this.options.animateScale?0:this.outerRadius/100*this.options.percentageInnerCutout,fillColor:t.color,highlightColor:t.highlight||t.color,showStroke:this.options.segmentShowStroke,strokeWidth:this.options.segmentStrokeWidth,strokeColor:this.options.segmentStrokeColor,startAngle:1.5*Math.PI,circumference:this.options.animateRotate?0:this.calculateCircumference(t.value),label:t.label})),s||(this.reflow(),this.update())},calculateCircumference:function(t){return this.total>0?2*Math.PI*(t/this.total):0},calculateTotal:function(t){this.total=0,e.each(t,function(t){this.total+=Math.abs(t.value)},this)},update:function(){this.calculateTotal(this.segments),e.each(this.activeElements,function(t){t.restore(["fillColor"])}),e.each(this.segments,function(t){t.save()}),this.render()},removeData:function(t){var i=e.isNumber(t)?t:this.segments.length-1;this.segments.splice(i,1),this.reflow(),this.update()},reflow:function(){e.extend(this.SegmentArc.prototype,{x:this.chart.width/2,y:this.chart.height/2}),this.outerRadius=(e.min([this.chart.width,this.chart.height])-this.options.segmentStrokeWidth/2)/2,e.each(this.segments,function(t){t.update({outerRadius:this.outerRadius,innerRadius:this.outerRadius/100*this.options.percentageInnerCutout})},this)},draw:function(t){var i=t?t:1;this.clear(),e.each(this.segments,function(t,e){t.transition({circumference:this.calculateCircumference(t.value),outerRadius:this.outerRadius,innerRadius:this.outerRadius/100*this.options.percentageInnerCutout},i),t.endAngle=t.startAngle+t.circumference,t.draw(),0===e&&(t.startAngle=1.5*Math.PI),e<% for (var i=0; i
  • <%if(datasets[i].label){%><%=datasets[i].label%><%}%>
    • <%}%>',offsetGridLines:!1};i.Type.extend({name:"Line",defaults:s,initialize:function(t){this.PointClass=i.Point.extend({offsetGridLines:this.options.offsetGridLines,strokeWidth:this.options.pointDotStrokeWidth,radius:this.options.pointDotRadius,display:this.options.pointDot,hitDetectionRadius:this.options.pointHitDetectionRadius,ctx:this.chart.ctx,inRange:function(t){return Math.pow(t-this.x,2)0&&ithis.scale.endPoint?t.controlPoints.outer.y=this.scale.endPoint:t.controlPoints.outer.ythis.scale.endPoint?t.controlPoints.inner.y=this.scale.endPoint:t.controlPoints.inner.y0&&(s.lineTo(h[h.length-1].x,this.scale.endPoint),s.lineTo(h[0].x,this.scale.endPoint),s.fillStyle=t.fillColor,s.closePath(),s.fill()),e.each(h,function(t){t.draw()})},this))}})}.call(this),function(){"use strict";var t=this,i=t.Chart,e=i.helpers,s={scaleShowLabelBackdrop:!0,scaleBackdropColor:"rgba(255,255,255,0.75)",scaleBeginAtZero:!0,scaleBackdropPaddingY:2,scaleBackdropPaddingX:2,scaleShowLine:!0,segmentShowStroke:!0,segmentStrokeColor:"#fff",segmentStrokeWidth:2,animationSteps:100,animationEasing:"easeOutBounce",animateRotate:!0,animateScale:!1,legendTemplate:'
      <% for (var i=0; i
    • <%if(segments[i].label){%><%=segments[i].label%><%}%>
      • <%}%>
    '};i.Type.extend({name:"PolarArea",defaults:s,initialize:function(t){this.segments=[],this.SegmentArc=i.Arc.extend({showStroke:this.options.segmentShowStroke,strokeWidth:this.options.segmentStrokeWidth,strokeColor:this.options.segmentStrokeColor,ctx:this.chart.ctx,innerRadius:0,x:this.chart.width/2,y:this.chart.height/2}),this.scale=new i.RadialScale({display:this.options.showScale,fontStyle:this.options.scaleFontStyle,fontSize:this.options.scaleFontSize,fontFamily:this.options.scaleFontFamily,fontColor:this.options.scaleFontColor,showLabels:this.options.scaleShowLabels,showLabelBackdrop:this.options.scaleShowLabelBackdrop,backdropColor:this.options.scaleBackdropColor,backdropPaddingY:this.options.scaleBackdropPaddingY,backdropPaddingX:this.options.scaleBackdropPaddingX,lineWidth:this.options.scaleShowLine?this.options.scaleLineWidth:0,lineColor:this.options.scaleLineColor,lineArc:!0,width:this.chart.width,height:this.chart.height,xCenter:this.chart.width/2,yCenter:this.chart.height/2,ctx:this.chart.ctx,templateString:this.options.scaleLabel,valuesCount:t.length}),this.updateScaleRange(t),this.scale.update(),e.each(t,function(t,i){this.addData(t,i,!0)},this),this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){var i="mouseout"!==t.type?this.getSegmentsAtEvent(t):[];e.each(this.segments,function(t){t.restore(["fillColor"])}),e.each(i,function(t){t.fillColor=t.highlightColor}),this.showTooltip(i)}),this.render()},getSegmentsAtEvent:function(t){var i=[],s=e.getRelativePosition(t);return e.each(this.segments,function(t){t.inRange(s.x,s.y)&&i.push(t)},this),i},addData:function(t,i,e){var s=i||this.segments.length;this.segments.splice(s,0,new this.SegmentArc({fillColor:t.color,highlightColor:t.highlight||t.color,label:t.label,value:t.value,outerRadius:this.options.animateScale?0:this.scale.calculateCenterOffset(t.value),circumference:this.options.animateRotate?0:this.scale.getCircumference(),startAngle:1.5*Math.PI})),e||(this.reflow(),this.update())},removeData:function(t){var i=e.isNumber(t)?t:this.segments.length-1;this.segments.splice(i,1),this.reflow(),this.update()},calculateTotal:function(t){this.total=0,e.each(t,function(t){this.total+=t.value},this),this.scale.valuesCount=this.segments.length},updateScaleRange:function(t){var i=[];e.each(t,function(t){i.push(t.value)});var s=this.options.scaleOverride?{steps:this.options.scaleSteps,stepValue:this.options.scaleStepWidth,min:this.options.scaleStartValue,max:this.options.scaleStartValue+this.options.scaleSteps*this.options.scaleStepWidth}:e.calculateScaleRange(i,e.min([this.chart.width,this.chart.height])/2,this.options.scaleFontSize,this.options.scaleBeginAtZero,this.options.scaleIntegersOnly);e.extend(this.scale,s,{size:e.min([this.chart.width,this.chart.height]),xCenter:this.chart.width/2,yCenter:this.chart.height/2})},update:function(){this.calculateTotal(this.segments),e.each(this.segments,function(t){t.save()}),this.reflow(),this.render()},reflow:function(){e.extend(this.SegmentArc.prototype,{x:this.chart.width/2,y:this.chart.height/2}),this.updateScaleRange(this.segments),this.scale.update(),e.extend(this.scale,{xCenter:this.chart.width/2,yCenter:this.chart.height/2}),e.each(this.segments,function(t){t.update({outerRadius:this.scale.calculateCenterOffset(t.value)})},this)},draw:function(t){var i=t||1;this.clear(),e.each(this.segments,function(t,e){t.transition({circumference:this.scale.getCircumference(),outerRadius:this.scale.calculateCenterOffset(t.value)},i),t.endAngle=t.startAngle+t.circumference,0===e&&(t.startAngle=1.5*Math.PI),e<% for (var i=0; i
  • <%if(datasets[i].label){%><%=datasets[i].label%><%}%>
    • <%}%>'},initialize:function(t){this.PointClass=i.Point.extend({strokeWidth:this.options.pointDotStrokeWidth,radius:this.options.pointDotRadius,display:this.options.pointDot,hitDetectionRadius:this.options.pointHitDetectionRadius,ctx:this.chart.ctx}),this.datasets=[],this.buildScale(t),this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){var i="mouseout"!==t.type?this.getPointsAtEvent(t):[];this.eachPoints(function(t){t.restore(["fillColor","strokeColor"])}),e.each(i,function(t){t.fillColor=t.highlightFill,t.strokeColor=t.highlightStroke}),this.showTooltip(i)}),e.each(t.datasets,function(i){var s={label:i.label||null,fillColor:i.fillColor,strokeColor:i.strokeColor,pointColor:i.pointColor,pointStrokeColor:i.pointStrokeColor,points:[]};this.datasets.push(s),e.each(i.data,function(e,n){var o;this.scale.animation||(o=this.scale.getPointPosition(n,this.scale.calculateCenterOffset(e))),s.points.push(new this.PointClass({value:e,label:t.labels[n],datasetLabel:i.label,x:this.options.animation?this.scale.xCenter:o.x,y:this.options.animation?this.scale.yCenter:o.y,strokeColor:i.pointStrokeColor,fillColor:i.pointColor,highlightFill:i.pointHighlightFill||i.pointColor,highlightStroke:i.pointHighlightStroke||i.pointStrokeColor}))},this)},this),this.render()},eachPoints:function(t){e.each(this.datasets,function(i){e.each(i.points,t,this)},this)},getPointsAtEvent:function(t){var i=e.getRelativePosition(t),s=e.getAngleFromPoint({x:this.scale.xCenter,y:this.scale.yCenter},i),n=2*Math.PI/this.scale.valuesCount,o=Math.round((s.angle-1.5*Math.PI)/n),a=[];return(o>=this.scale.valuesCount||0>o)&&(o=0),s.distance<=this.scale.drawingArea&&e.each(this.datasets,function(t){a.push(t.points[o])}),a},buildScale:function(t){this.scale=new i.RadialScale({display:this.options.showScale,fontStyle:this.options.scaleFontStyle,fontSize:this.options.scaleFontSize,fontFamily:this.options.scaleFontFamily,fontColor:this.options.scaleFontColor,showLabels:this.options.scaleShowLabels,showLabelBackdrop:this.options.scaleShowLabelBackdrop,backdropColor:this.options.scaleBackdropColor,backgroundColors:this.options.scaleBackgroundColors,backdropPaddingY:this.options.scaleBackdropPaddingY,backdropPaddingX:this.options.scaleBackdropPaddingX,lineWidth:this.options.scaleShowLine?this.options.scaleLineWidth:0,lineColor:this.options.scaleLineColor,angleLineColor:this.options.angleLineColor,angleLineWidth:this.options.angleShowLineOut?this.options.angleLineWidth:0,pointLabelFontColor:this.options.pointLabelFontColor,pointLabelFontSize:this.options.pointLabelFontSize,pointLabelFontFamily:this.options.pointLabelFontFamily,pointLabelFontStyle:this.options.pointLabelFontStyle,height:this.chart.height,width:this.chart.width,xCenter:this.chart.width/2,yCenter:this.chart.height/2,ctx:this.chart.ctx,templateString:this.options.scaleLabel,labels:t.labels,valuesCount:t.datasets[0].data.length}),this.scale.setScaleSize(),this.updateScaleRange(t.datasets),this.scale.buildYLabels()},updateScaleRange:function(t){var i=function(){var i=[];return e.each(t,function(t){t.data?i=i.concat(t.data):e.each(t.points,function(t){i.push(t.value)})}),i}(),s=this.options.scaleOverride?{steps:this.options.scaleSteps,stepValue:this.options.scaleStepWidth,min:this.options.scaleStartValue,max:this.options.scaleStartValue+this.options.scaleSteps*this.options.scaleStepWidth}:e.calculateScaleRange(i,e.min([this.chart.width,this.chart.height])/2,this.options.scaleFontSize,this.options.scaleBeginAtZero,this.options.scaleIntegersOnly);e.extend(this.scale,s)},addData:function(t,i){this.scale.valuesCount++,e.each(t,function(t,e){var s=this.scale.getPointPosition(this.scale.valuesCount,this.scale.calculateCenterOffset(t));this.datasets[e].points.push(new 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t=this.ctx,i=this.width/2,e=this.x-i,s=this.x+i,n=this.base-(this.base-this.y),o=this.strokeWidth/2;this.showStroke&&(e+=o,s-=o,n+=o),t.beginPath(),t.fillStyle=this.fillColor,t.strokeStyle=this.strokeColor,t.lineWidth=this.strokeWidth,t.moveTo(e,this.base),t.lineTo(e,n),t.lineTo(s,n),t.lineTo(s,this.base),t.fill(),this.showStroke&&t.stroke()},height:function(){return this.base-this.y},inRange:function(t,i){return t>=this.x-this.width/2&&t<=this.x+this.width/2&&i>=this.y&&i<=this.base}}),e.Animation=e.Element.extend({currentStep:null,numSteps:60,easing:"",render:null,onAnimationProgress:null,onAnimationComplete:null}),e.Tooltip=e.Element.extend({draw:function(){var t=this.chart.ctx;t.font=W(this.fontSize,this.fontStyle,this.fontFamily),this.xAlign="center",this.yAlign="above";var i=this.caretPadding=2,e=t.measureText(this.text).width+2*this.xPadding,s=this.fontSize+2*this.yPadding,n=s+this.caretHeight+i;this.x+e/2>this.chart.width?this.xAlign="left":this.x-e/2<0&&(this.xAlign="right"),this.y-n<0&&(this.yAlign="below");var o=this.x-e/2,a=this.y-n;if(t.fillStyle=this.fillColor,this.custom)this.custom(this);else{switch(this.yAlign){case"above":t.beginPath(),t.moveTo(this.x,this.y-i),t.lineTo(this.x+this.caretHeight,this.y-(i+this.caretHeight)),t.lineTo(this.x-this.caretHeight,this.y-(i+this.caretHeight)),t.closePath(),t.fill();break;case"below":a=this.y+i+this.caretHeight,t.beginPath(),t.moveTo(this.x,this.y+i),t.lineTo(this.x+this.caretHeight,this.y+i+this.caretHeight),t.lineTo(this.x-this.caretHeight,this.y+i+this.caretHeight),t.closePath(),t.fill()}switch(this.xAlign){case"left":o=this.x-e+(this.cornerRadius+this.caretHeight);break;case"right":o=this.x-(this.cornerRadius+this.caretHeight)}B(t,o,a,e,s,this.cornerRadius),t.fill(),t.fillStyle=this.textColor,t.textAlign="center",t.textBaseline="middle",t.fillText(this.text,o+e/2,a+s/2)}}}),e.MultiTooltip=e.Element.extend({initialize:function(){this.font=W(this.fontSize,this.fontStyle,this.fontFamily),this.titleFont=W(this.titleFontSize,this.titleFontStyle,this.titleFontFamily),this.titleHeight=this.title?1.5*this.titleFontSize:0,this.height=this.labels.length*this.fontSize+(this.labels.length-1)*(this.fontSize/2)+2*this.yPadding+this.titleHeight,this.ctx.font=this.titleFont;var t=this.ctx.measureText(this.title).width,i=z(this.ctx,this.font,this.labels)+this.fontSize+3,e=g([i,t]);this.width=e+2*this.xPadding;var s=this.height/2;this.y-s<0?this.y=s:this.y+s>this.chart.height&&(this.y=this.chart.height-s),this.x>this.chart.width/2?this.x-=this.xOffset+this.width:this.x+=this.xOffset},getLineHeight:function(t){var i=this.y-this.height/2+this.yPadding,e=t-1;return 0===t?i+this.titleHeight/3:i+(1.5*this.fontSize*e+this.fontSize/2)+this.titleHeight},draw:function(){if(this.custom)this.custom(this);else{B(this.ctx,this.x,this.y-this.height/2,this.width,this.height,this.cornerRadius);var t=this.ctx;t.fillStyle=this.fillColor,t.fill(),t.closePath(),t.textAlign="left",t.textBaseline="middle",t.fillStyle=this.titleTextColor,t.font=this.titleFont,t.fillText(this.title,this.x+this.xPadding,this.getLineHeight(0)),t.font=this.font,s.each(this.labels,function(i,e){t.fillStyle=this.textColor,t.fillText(i,this.x+this.xPadding+this.fontSize+3,this.getLineHeight(e+1)),t.fillStyle=this.legendColorBackground,t.fillRect(this.x+this.xPadding,this.getLineHeight(e+1)-this.fontSize/2,this.fontSize,this.fontSize),t.fillStyle=this.legendColors[e].fill,t.fillRect(this.x+this.xPadding,this.getLineHeight(e+1)-this.fontSize/2,this.fontSize,this.fontSize)},this)}}}),e.Scale=e.Element.extend({initialize:function(){this.fit()},buildYLabels:function(){this.yLabels=[];for(var t=v(this.stepValue),i=0;i<=this.steps;i++)this.yLabels.push(y(this.templateString,{value:(this.min+i*this.stepValue).toFixed(t)}));this.yLabelWidth=this.display&&this.showLabels?z(this.ctx,this.font,this.yLabels)+10:0},addXLabel:function(t){this.xLabels.push(t),this.valuesCount++,this.fit()},removeXLabel:function(){this.xLabels.shift(),this.valuesCount--,this.fit()},fit:function(){this.startPoint=this.display?this.fontSize:0,this.endPoint=this.display?this.height-1.5*this.fontSize-5:this.height,this.startPoint+=this.padding,this.endPoint-=this.padding;var t,i=this.endPoint,e=this.endPoint-this.startPoint;for(this.calculateYRange(e),this.buildYLabels(),this.calculateXLabelRotation();e>this.endPoint-this.startPoint;)e=this.endPoint-this.startPoint,t=this.yLabelWidth,this.calculateYRange(e),this.buildYLabels(),tthis.yLabelWidth?e/2:this.yLabelWidth,this.xLabelRotation=0,this.display){var n,o=z(this.ctx,this.font,this.xLabels);this.xLabelWidth=o;for(var a=Math.floor(this.calculateX(1)-this.calculateX(0))-6;this.xLabelWidth>a&&0===this.xLabelRotation||this.xLabelWidth>a&&this.xLabelRotation<=90&&this.xLabelRotation>0;)n=Math.cos(S(this.xLabelRotation)),t=n*e,i=n*s,t+this.fontSize/2>this.yLabelWidth&&(this.xScalePaddingLeft=t+this.fontSize/2),this.xScalePaddingRight=this.fontSize/2,this.xLabelRotation++,this.xLabelWidth=n*o;this.xLabelRotation>0&&(this.endPoint-=Math.sin(S(this.xLabelRotation))*o+3)}else this.xLabelWidth=0,this.xScalePaddingRight=this.padding,this.xScalePaddingLeft=this.padding},calculateYRange:c,drawingArea:function(){return this.startPoint-this.endPoint},calculateY:function(t){var i=this.drawingArea()/(this.min-this.max);return this.endPoint-i*(t-this.min)},calculateX:function(t){var i=(this.xLabelRotation>0,this.width-(this.xScalePaddingLeft+this.xScalePaddingRight)),e=i/Math.max(this.valuesCount-(this.offsetGridLines?0:1),1),s=e*t+this.xScalePaddingLeft;return this.offsetGridLines&&(s+=e/2),Math.round(s)},update:function(t){s.extend(this,t),this.fit()},draw:function(){var t=this.ctx,i=(this.endPoint-this.startPoint)/this.steps,e=Math.round(this.xScalePaddingLeft);this.display&&(t.fillStyle=this.textColor,t.font=this.font,n(this.yLabels,function(n,o){var a=this.endPoint-i*o,h=Math.round(a),l=this.showHorizontalLines;t.textAlign="right",t.textBaseline="middle",this.showLabels&&t.fillText(n,e-10,a),0!==o||l||(l=!0),l&&t.beginPath(),o>0?(t.lineWidth=this.gridLineWidth,t.strokeStyle=this.gridLineColor):(t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor),h+=s.aliasPixel(t.lineWidth),l&&(t.moveTo(e,h),t.lineTo(this.width,h),t.stroke(),t.closePath()),t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor,t.beginPath(),t.moveTo(e-5,h),t.lineTo(e,h),t.stroke(),t.closePath()},this),n(this.xLabels,function(i,e){var s=this.calculateX(e)+x(this.lineWidth),n=this.calculateX(e-(this.offsetGridLines?.5:0))+x(this.lineWidth),o=this.xLabelRotation>0,a=this.showVerticalLines;0!==e||a||(a=!0),a&&t.beginPath(),e>0?(t.lineWidth=this.gridLineWidth,t.strokeStyle=this.gridLineColor):(t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor),a&&(t.moveTo(n,this.endPoint),t.lineTo(n,this.startPoint-3),t.stroke(),t.closePath()),t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor,t.beginPath(),t.moveTo(n,this.endPoint),t.lineTo(n,this.endPoint+5),t.stroke(),t.closePath(),t.save(),t.translate(s,o?this.endPoint+12:this.endPoint+8),t.rotate(-1*S(this.xLabelRotation)),t.font=this.font,t.textAlign=o?"right":"center",t.textBaseline=o?"middle":"top",t.fillText(i,0,0),t.restore()},this))}}),e.RadialScale=e.Element.extend({initialize:function(){this.size=m([this.height,this.width]),this.drawingArea=this.display?this.size/2-(this.fontSize/2+this.backdropPaddingY):this.size/2},calculateCenterOffset:function(t){var i=this.drawingArea/(this.max-this.min);return(t-this.min)*i},update:function(){this.lineArc?this.drawingArea=this.display?this.size/2-(this.fontSize/2+this.backdropPaddingY):this.size/2:this.setScaleSize(),this.buildYLabels()},buildYLabels:function(){this.yLabels=[];for(var t=v(this.stepValue),i=0;i<=this.steps;i++)this.yLabels.push(y(this.templateString,{value:(this.min+i*this.stepValue).toFixed(t)}))},getCircumference:function(){return 2*Math.PI/this.valuesCount},setScaleSize:function(){var t,i,e,s,n,o,a,h,l,r,c,u,d=m([this.height/2-this.pointLabelFontSize-5,this.width/2]),p=this.width,g=0;for(this.ctx.font=W(this.pointLabelFontSize,this.pointLabelFontStyle,this.pointLabelFontFamily),i=0;ip&&(p=t.x+s,n=i),t.x-sp&&(p=t.x+e,n=i):i>this.valuesCount/2&&t.x-e0){var s,n=e*(this.drawingArea/this.steps),o=this.yCenter-n;if(this.lineWidth>0)if(t.strokeStyle=this.lineColor,t.lineWidth=this.lineWidth,this.lineArc)t.beginPath(),t.arc(this.xCenter,this.yCenter,n,0,2*Math.PI),t.closePath(),t.stroke();else{t.beginPath();for(var a=0;a=0;i--){var e=null,s=null;if(this.angleLineWidth>0&&i%this.angleLineInterval===0&&(e=this.calculateCenterOffset(this.max),s=this.getPointPosition(i,e),t.beginPath(),t.moveTo(this.xCenter,this.yCenter),t.lineTo(s.x,s.y),t.stroke(),t.closePath()),this.backgroundColors&&this.backgroundColors.length==this.valuesCount){null==e&&(e=this.calculateCenterOffset(this.max)),null==s&&(s=this.getPointPosition(i,e));var o=this.getPointPosition(0===i?this.valuesCount-1:i-1,e),a=this.getPointPosition(i===this.valuesCount-1?0:i+1,e),h={x:(o.x+s.x)/2,y:(o.y+s.y)/2},l={x:(s.x+a.x)/2,y:(s.y+a.y)/2};t.beginPath(),t.moveTo(this.xCenter,this.yCenter),t.lineTo(h.x,h.y),t.lineTo(s.x,s.y),t.lineTo(l.x,l.y),t.fillStyle=this.backgroundColors[i],t.fill(),t.closePath()}var r=this.getPointPosition(i,this.calculateCenterOffset(this.max)+5);t.font=W(this.pointLabelFontSize,this.pointLabelFontStyle,this.pointLabelFontFamily),t.fillStyle=this.pointLabelFontColor;var c=this.labels.length,u=this.labels.length/2,d=u/2,p=d>i||i>c-d,f=i===d||i===c-d;0===i?t.textAlign="center":i===u?t.textAlign="center":u>i?t.textAlign="left":t.textAlign="right",f?t.textBaseline="middle":p?t.textBaseline="bottom":t.textBaseline="top",t.fillText(this.labels[i],r.x,r.y)}}}}}),e.animationService={frameDuration:17,animations:[],dropFrames:0,addAnimation:function(t,i){for(var e=0;e1&&(i=Math.floor(this.dropFrames),this.dropFrames-=i);for(var e=0;ethis.animations[e].animationObject.numSteps&&(this.animations[e].animationObject.currentStep=this.animations[e].animationObject.numSteps),this.animations[e].animationObject.render(this.animations[e].chartInstance,this.animations[e].animationObject),this.animations[e].animationObject.currentStep==this.animations[e].animationObject.numSteps&&(this.animations[e].animationObject.onAnimationComplete.call(this.animations[e].chartInstance),this.animations.splice(e,1),e--);var n=Date.now(),o=n-t-this.frameDuration,a=o/this.frameDuration;a>1&&(this.dropFrames+=a),this.animations.length>0&&s.requestAnimFrame.call(window,this.digestWrapper)}},s.addEvent(window,"resize",function(){var t;return function(){clearTimeout(t),t=setTimeout(function(){n(e.instances,function(t){t.options.responsive&&t.resize(t.render,!0)})},50)}}()),p?define("Chart",[],function(){return e}):"object"==typeof module&&module.exports&&(module.exports=e),t.Chart=e,e.noConflict=function(){return t.Chart=i,e}}).call(this),function(){"use strict";var t=this,i=t.Chart,e=i.helpers,s={scaleBeginAtZero:!0,scaleShowGridLines:!0,scaleGridLineColor:"rgba(0,0,0,.05)",scaleGridLineWidth:1,scaleShowHorizontalLines:!0,scaleShowVerticalLines:!0,barShowStroke:!0,barStrokeWidth:2,barValueSpacing:5,barDatasetSpacing:1,legendTemplate:'
      <% for (var i=0; i
    • <%if(datasets[i].label){%><%=datasets[i].label%><%}%>
      • <%}%>
    '};i.Type.extend({name:"Bar",defaults:s,initialize:function(t){var s=this.options;this.ScaleClass=i.Scale.extend({offsetGridLines:!0,calculateBarX:function(t,i,e){var n=this.calculateBaseWidth(),o=this.calculateX(e)-n/2,a=this.calculateBarWidth(t);return o+a*i+i*s.barDatasetSpacing+a/2},calculateBaseWidth:function(){return this.calculateX(1)-this.calculateX(0)-2*s.barValueSpacing; +},calculateBarWidth:function(t){var i=this.calculateBaseWidth()-(t-1)*s.barDatasetSpacing;return i/t}}),this.datasets=[],this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){var i="mouseout"!==t.type?this.getBarsAtEvent(t):[];this.eachBars(function(t){t.restore(["fillColor","strokeColor"])}),e.each(i,function(t){t&&(t.fillColor=t.highlightFill,t.strokeColor=t.highlightStroke)}),this.showTooltip(i)}),this.BarClass=i.Rectangle.extend({strokeWidth:this.options.barStrokeWidth,showStroke:this.options.barShowStroke,ctx:this.chart.ctx}),e.each(t.datasets,function(i,s){var n={label:i.label||null,fillColor:i.fillColor,strokeColor:i.strokeColor,bars:[]};this.datasets.push(n),e.each(i.data,function(e,s){n.bars.push(new this.BarClass({value:e,label:t.labels[s],datasetLabel:i.label,strokeColor:"string"!=typeof i.strokeColor?i.strokeColor[s]:i.strokeColor,fillColor:"string"!=typeof i.fillColor?i.fillColor[s]:i.fillColor,highlightFill:i.highlightFill?"string"!=typeof i.highlightFill?i.highlightFill[s]:i.highlightFill:"string"!=typeof i.fillColor?i.fillColor[s]:i.fillColor,highlightStroke:i.highlightStroke?"string"!=typeof i.highlightStroke?i.highlightStroke[s]:i.highlightStroke:"string"!=typeof i.strokeColor?i.strokeColor[s]:i.strokeColor}))},this)},this),this.buildScale(t.labels),this.BarClass.prototype.base=this.scale.endPoint,this.eachBars(function(t,i,s){e.extend(t,{width:this.scale.calculateBarWidth(this.datasets.length),x:this.scale.calculateBarX(this.datasets.length,s,i),y:this.scale.endPoint}),t.save()},this),this.render()},update:function(){this.scale.update(),e.each(this.activeElements,function(t){t.restore(["fillColor","strokeColor"])}),this.eachBars(function(t){t.save()}),this.render()},eachBars:function(t){e.each(this.datasets,function(i,s){e.each(i.bars,t,this,s)},this)},getBarsAtEvent:function(t){for(var i,s=[],n=e.getRelativePosition(t),o=function(t){s.push(t.bars[i])},a=0;a<% for (var i=0; i
  • <%if(segments[i].label){%><%=segments[i].label%><%}%>
    • <%}%>'};i.Type.extend({name:"Doughnut",defaults:s,initialize:function(t){this.segments=[],this.outerRadius=(e.min([this.chart.width,this.chart.height])-this.options.segmentStrokeWidth/2)/2,this.SegmentArc=i.Arc.extend({ctx:this.chart.ctx,x:this.chart.width/2,y:this.chart.height/2}),this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){var i="mouseout"!==t.type?this.getSegmentsAtEvent(t):[];e.each(this.segments,function(t){t.restore(["fillColor"])}),e.each(i,function(t){t.fillColor=t.highlightColor}),this.showTooltip(i)}),this.calculateTotal(t),e.each(t,function(i,e){i.color||(i.color="hsl("+360*e/t.length+", 100%, 50%)"),this.addData(i,e,!0)},this),this.render()},getSegmentsAtEvent:function(t){var i=[],s=e.getRelativePosition(t);return e.each(this.segments,function(t){t.inRange(s.x,s.y)&&i.push(t)},this),i},addData:function(t,e,s){var n=void 0!==e?e:this.segments.length;"undefined"==typeof t.color&&(t.color=i.defaults.global.segmentColorDefault[n%i.defaults.global.segmentColorDefault.length],t.highlight=i.defaults.global.segmentHighlightColorDefaults[n%i.defaults.global.segmentHighlightColorDefaults.length]),this.segments.splice(n,0,new this.SegmentArc({value:t.value,outerRadius:this.options.animateScale?0:this.outerRadius,innerRadius:this.options.animateScale?0:this.outerRadius/100*this.options.percentageInnerCutout,fillColor:t.color,highlightColor:t.highlight||t.color,showStroke:this.options.segmentShowStroke,strokeWidth:this.options.segmentStrokeWidth,strokeColor:this.options.segmentStrokeColor,startAngle:1.5*Math.PI,circumference:this.options.animateRotate?0:this.calculateCircumference(t.value),label:t.label})),s||(this.reflow(),this.update())},calculateCircumference:function(t){return this.total>0?2*Math.PI*(t/this.total):0},calculateTotal:function(t){this.total=0,e.each(t,function(t){this.total+=Math.abs(t.value)},this)},update:function(){this.calculateTotal(this.segments),e.each(this.activeElements,function(t){t.restore(["fillColor"])}),e.each(this.segments,function(t){t.save()}),this.render()},removeData:function(t){var i=e.isNumber(t)?t:this.segments.length-1;this.segments.splice(i,1),this.reflow(),this.update()},reflow:function(){e.extend(this.SegmentArc.prototype,{x:this.chart.width/2,y:this.chart.height/2}),this.outerRadius=(e.min([this.chart.width,this.chart.height])-this.options.segmentStrokeWidth/2)/2,e.each(this.segments,function(t){t.update({outerRadius:this.outerRadius,innerRadius:this.outerRadius/100*this.options.percentageInnerCutout})},this)},draw:function(t){var i=t?t:1;this.clear(),e.each(this.segments,function(t,e){t.transition({circumference:this.calculateCircumference(t.value),outerRadius:this.outerRadius,innerRadius:this.outerRadius/100*this.options.percentageInnerCutout},i),t.endAngle=t.startAngle+t.circumference,t.draw(),0===e&&(t.startAngle=1.5*Math.PI),e<% for (var i=0; i
  • <%if(datasets[i].label){%><%=datasets[i].label%><%}%>
    • <%}%>',offsetGridLines:!1};i.Type.extend({name:"Line",defaults:s,initialize:function(t){this.PointClass=i.Point.extend({offsetGridLines:this.options.offsetGridLines,strokeWidth:this.options.pointDotStrokeWidth,radius:this.options.pointDotRadius,display:this.options.pointDot,hitDetectionRadius:this.options.pointHitDetectionRadius,ctx:this.chart.ctx,inRange:function(t){return Math.pow(t-this.x,2)0&&ithis.scale.endPoint?t.controlPoints.outer.y=this.scale.endPoint:t.controlPoints.outer.ythis.scale.endPoint?t.controlPoints.inner.y=this.scale.endPoint:t.controlPoints.inner.y0&&(s.lineTo(h[h.length-1].x,this.scale.endPoint),s.lineTo(h[0].x,this.scale.endPoint),s.fillStyle=t.fillColor,s.closePath(),s.fill()),e.each(h,function(t){t.draw()})},this))}})}.call(this),function(){"use strict";var t=this,i=t.Chart,e=i.helpers,s={scaleShowLabelBackdrop:!0,scaleBackdropColor:"rgba(255,255,255,0.75)",scaleBeginAtZero:!0,scaleBackdropPaddingY:2,scaleBackdropPaddingX:2,scaleShowLine:!0,segmentShowStroke:!0,segmentStrokeColor:"#fff",segmentStrokeWidth:2,animationSteps:100,animationEasing:"easeOutBounce",animateRotate:!0,animateScale:!1,legendTemplate:'
      <% for (var i=0; i
    • <%if(segments[i].label){%><%=segments[i].label%><%}%>
      • <%}%>
    '};i.Type.extend({name:"PolarArea",defaults:s,initialize:function(t){this.segments=[],this.SegmentArc=i.Arc.extend({showStroke:this.options.segmentShowStroke,strokeWidth:this.options.segmentStrokeWidth,strokeColor:this.options.segmentStrokeColor,ctx:this.chart.ctx,innerRadius:0,x:this.chart.width/2,y:this.chart.height/2}),this.scale=new i.RadialScale({display:this.options.showScale,fontStyle:this.options.scaleFontStyle,fontSize:this.options.scaleFontSize,fontFamily:this.options.scaleFontFamily,fontColor:this.options.scaleFontColor,showLabels:this.options.scaleShowLabels,showLabelBackdrop:this.options.scaleShowLabelBackdrop,backdropColor:this.options.scaleBackdropColor,backdropPaddingY:this.options.scaleBackdropPaddingY,backdropPaddingX:this.options.scaleBackdropPaddingX,lineWidth:this.options.scaleShowLine?this.options.scaleLineWidth:0,lineColor:this.options.scaleLineColor,lineArc:!0,width:this.chart.width,height:this.chart.height,xCenter:this.chart.width/2,yCenter:this.chart.height/2,ctx:this.chart.ctx,templateString:this.options.scaleLabel,valuesCount:t.length}),this.updateScaleRange(t),this.scale.update(),e.each(t,function(t,i){this.addData(t,i,!0)},this),this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){var i="mouseout"!==t.type?this.getSegmentsAtEvent(t):[];e.each(this.segments,function(t){t.restore(["fillColor"])}),e.each(i,function(t){t.fillColor=t.highlightColor}),this.showTooltip(i)}),this.render()},getSegmentsAtEvent:function(t){var i=[],s=e.getRelativePosition(t);return e.each(this.segments,function(t){t.inRange(s.x,s.y)&&i.push(t)},this),i},addData:function(t,i,e){var s=i||this.segments.length;this.segments.splice(s,0,new this.SegmentArc({fillColor:t.color,highlightColor:t.highlight||t.color,label:t.label,value:t.value,outerRadius:this.options.animateScale?0:this.scale.calculateCenterOffset(t.value),circumference:this.options.animateRotate?0:this.scale.getCircumference(),startAngle:1.5*Math.PI})),e||(this.reflow(),this.update())},removeData:function(t){var i=e.isNumber(t)?t:this.segments.length-1;this.segments.splice(i,1),this.reflow(),this.update()},calculateTotal:function(t){this.total=0,e.each(t,function(t){this.total+=t.value},this),this.scale.valuesCount=this.segments.length},updateScaleRange:function(t){var i=[];e.each(t,function(t){i.push(t.value)});var s=this.options.scaleOverride?{steps:this.options.scaleSteps,stepValue:this.options.scaleStepWidth,min:this.options.scaleStartValue,max:this.options.scaleStartValue+this.options.scaleSteps*this.options.scaleStepWidth}:e.calculateScaleRange(i,e.min([this.chart.width,this.chart.height])/2,this.options.scaleFontSize,this.options.scaleBeginAtZero,this.options.scaleIntegersOnly);e.extend(this.scale,s,{size:e.min([this.chart.width,this.chart.height]),xCenter:this.chart.width/2,yCenter:this.chart.height/2})},update:function(){this.calculateTotal(this.segments),e.each(this.segments,function(t){t.save()}),this.reflow(),this.render()},reflow:function(){e.extend(this.SegmentArc.prototype,{x:this.chart.width/2,y:this.chart.height/2}),this.updateScaleRange(this.segments),this.scale.update(),e.extend(this.scale,{xCenter:this.chart.width/2,yCenter:this.chart.height/2}),e.each(this.segments,function(t){t.update({outerRadius:this.scale.calculateCenterOffset(t.value)})},this)},draw:function(t){var i=t||1;this.clear(),e.each(this.segments,function(t,e){t.transition({circumference:this.scale.getCircumference(),outerRadius:this.scale.calculateCenterOffset(t.value)},i),t.endAngle=t.startAngle+t.circumference,0===e&&(t.startAngle=1.5*Math.PI),e<% for (var i=0; i
  • <%if(datasets[i].label){%><%=datasets[i].label%><%}%>
    • <%}%>'},initialize:function(t){this.PointClass=i.Point.extend({strokeWidth:this.options.pointDotStrokeWidth,radius:this.options.pointDotRadius,display:this.options.pointDot,hitDetectionRadius:this.options.pointHitDetectionRadius,ctx:this.chart.ctx}),this.datasets=[],this.buildScale(t),this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){var i="mouseout"!==t.type?this.getPointsAtEvent(t):[];this.eachPoints(function(t){t.restore(["fillColor","strokeColor"])}),e.each(i,function(t){t.fillColor=t.highlightFill,t.strokeColor=t.highlightStroke}),this.showTooltip(i)}),e.each(t.datasets,function(i){var s={label:i.label||null,fillColor:i.fillColor,strokeColor:i.strokeColor,pointColor:i.pointColor,pointStrokeColor:i.pointStrokeColor,points:[]};this.datasets.push(s),e.each(i.data,function(e,n){var o;this.scale.animation||(o=this.scale.getPointPosition(n,this.scale.calculateCenterOffset(e))),s.points.push(new this.PointClass({value:e,label:t.labels[n],datasetLabel:i.label,x:this.options.animation?this.scale.xCenter:o.x,y:this.options.animation?this.scale.yCenter:o.y,strokeColor:i.pointStrokeColor,fillColor:i.pointColor,highlightFill:i.pointHighlightFill||i.pointColor,highlightStroke:i.pointHighlightStroke||i.pointStrokeColor}))},this)},this),this.render()},eachPoints:function(t){e.each(this.datasets,function(i){e.each(i.points,t,this)},this)},getPointsAtEvent:function(t){var i=e.getRelativePosition(t),s=e.getAngleFromPoint({x:this.scale.xCenter,y:this.scale.yCenter},i),n=2*Math.PI/this.scale.valuesCount,o=Math.round((s.angle-1.5*Math.PI)/n),a=[];return(o>=this.scale.valuesCount||0>o)&&(o=0),s.distance<=this.scale.drawingArea&&e.each(this.datasets,function(t){a.push(t.points[o])}),a},buildScale:function(t){this.scale=new i.RadialScale({display:this.options.showScale,fontStyle:this.options.scaleFontStyle,fontSize:this.options.scaleFontSize,fontFamily:this.options.scaleFontFamily,fontColor:this.options.scaleFontColor,showLabels:this.options.scaleShowLabels,showLabelBackdrop:this.options.scaleShowLabelBackdrop,backdropColor:this.options.scaleBackdropColor,backgroundColors:this.options.scaleBackgroundColors,backdropPaddingY:this.options.scaleBackdropPaddingY,backdropPaddingX:this.options.scaleBackdropPaddingX,lineWidth:this.options.scaleShowLine?this.options.scaleLineWidth:0,lineColor:this.options.scaleLineColor,angleLineColor:this.options.angleLineColor,angleLineWidth:this.options.angleShowLineOut?this.options.angleLineWidth:0,angleLineInterval:this.options.angleLineInterval?this.options.angleLineInterval:1,pointLabelFontColor:this.options.pointLabelFontColor,pointLabelFontSize:this.options.pointLabelFontSize,pointLabelFontFamily:this.options.pointLabelFontFamily,pointLabelFontStyle:this.options.pointLabelFontStyle,height:this.chart.height,width:this.chart.width,xCenter:this.chart.width/2,yCenter:this.chart.height/2,ctx:this.chart.ctx,templateString:this.options.scaleLabel,labels:t.labels,valuesCount:t.datasets[0].data.length}),this.scale.setScaleSize(),this.updateScaleRange(t.datasets),this.scale.buildYLabels()},updateScaleRange:function(t){var i=function(){var i=[];return e.each(t,function(t){t.data?i=i.concat(t.data):e.each(t.points,function(t){i.push(t.value)})}),i}(),s=this.options.scaleOverride?{steps:this.options.scaleSteps,stepValue:this.options.scaleStepWidth,min:this.options.scaleStartValue,max:this.options.scaleStartValue+this.options.scaleSteps*this.options.scaleStepWidth}:e.calculateScaleRange(i,e.min([this.chart.width,this.chart.height])/2,this.options.scaleFontSize,this.options.scaleBeginAtZero,this.options.scaleIntegersOnly);e.extend(this.scale,s)},addData:function(t,i){this.scale.valuesCount++,e.each(t,function(t,e){var s=this.scale.getPointPosition(this.scale.valuesCount,this.scale.calculateCenterOffset(t));this.datasets[e].points.push(new this.PointClass({value:t,label:i,datasetLabel:this.datasets[e].label,x:s.x,y:s.y,strokeColor:this.datasets[e].pointStrokeColor,fillColor:this.datasets[e].pointColor}))},this),this.scale.labels.push(i),this.reflow(),this.update()},removeData:function(){this.scale.valuesCount--,this.scale.labels.shift(),e.each(this.datasets,function(t){t.points.shift()},this),this.reflow(),this.update()},update:function(){this.eachPoints(function(t){t.save()}),this.reflow(),this.render()},reflow:function(){e.extend(this.scale,{width:this.chart.width,height:this.chart.height,size:e.min([this.chart.width,this.chart.height]),xCenter:this.chart.width/2,yCenter:this.chart.height/2}),this.updateScaleRange(this.datasets),this.scale.setScaleSize(),this.scale.buildYLabels()},draw:function(t){var i=t||1,s=this.chart.ctx;this.clear(),this.scale.draw(),e.each(this.datasets,function(t){e.each(t.points,function(t,e){t.hasValue()&&t.transition(this.scale.getPointPosition(e,this.scale.calculateCenterOffset(t.value)),i)},this),s.lineWidth=this.options.datasetStrokeWidth,s.strokeStyle=t.strokeColor,s.beginPath(),e.each(t.points,function(t,i){0===i?s.moveTo(t.x,t.y):s.lineTo(t.x,t.y)},this),s.closePath(),s.stroke(),s.fillStyle=t.fillColor,this.options.datasetFill&&s.fill(),e.each(t.points,function(t){t.hasValue()&&t.draw()})},this)}})}.call(this); \ No newline at end of file diff --git a/src/Chart.Core.js b/src/Chart.Core.js index c22beb7d6..61a0646c4 100755 --- a/src/Chart.Core.js +++ b/src/Chart.Core.js @@ -977,7 +977,7 @@ return this; }, generateLegend : function(){ - return helpers.template(this.options.legendTemplate, {datasets: this.datasets}); + return helpers.template(this.options.legendTemplate, this); }, destroy : function(){ this.stop(); From ef923dfe289fc41326be58f3f6e4d991c8eb741f Mon Sep 17 00:00:00 2001 From: Nick Downie Date: Fri, 1 Apr 2016 17:03:30 +0100 Subject: [PATCH 82/87] Update package + built files to 1.1.0 version --- Chart.js | 2 +- Chart.min.js | 2 +- bower.json | 3 ++- package.json | 4 ++-- 4 files changed, 6 insertions(+), 5 deletions(-) diff --git a/Chart.js b/Chart.js index 16980b302..9e0303aa3 100644 --- a/Chart.js +++ b/Chart.js @@ -1,7 +1,7 @@ /*! * Chart.js * http://chartjs.org/ - * Version: 1.0.2 + * Version: 1.1.0 * * Copyright 2015 Nick Downie * Released under the MIT license diff --git a/Chart.min.js b/Chart.min.js index 971c291c8..d274978ca 100644 --- a/Chart.min.js +++ b/Chart.min.js @@ -1,7 +1,7 @@ /*! * Chart.js * http://chartjs.org/ - * Version: 1.0.2 + * Version: 1.1.0 * * Copyright 2015 Nick Downie * Released under the MIT license diff --git a/bower.json b/bower.json index 77a353b9d..582d2d2d2 100644 --- a/bower.json +++ b/bower.json @@ -16,5 +16,6 @@ "gulpfile.js", "package.json" ], - "dependencies": {} + "dependencies": {}, + "version": "1.1.0" } diff --git a/package.json b/package.json index aca2ef24d..96de719c8 100644 --- a/package.json +++ b/package.json @@ -2,13 +2,13 @@ "name": "chart.js", "homepage": "http://www.chartjs.org", "description": "Simple HTML5 charts using the canvas element.", - "version": "1.0.2", + "version": "1.1.0", "main": "Chart.js", "repository": { "type": "git", "url": "https://github.com/nnnick/Chart.js.git" }, - "license" : "MIT", + "license": "MIT", "dependences": {}, "devDependencies": { "gulp": "3.9.x", From 31b883f815cd96ba07b21c375d8e19136bfe6b15 Mon Sep 17 00:00:00 2001 From: Eric Mikula Date: Sun, 3 Apr 2016 15:19:21 -0400 Subject: [PATCH 83/87] Changing object type check to prevent errors when undefined. Fixes #2213 --- src/Chart.Bar.js | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/src/Chart.Bar.js b/src/Chart.Bar.js index 7820a320b..3be768bc2 100644 --- a/src/Chart.Bar.js +++ b/src/Chart.Bar.js @@ -117,10 +117,10 @@ value : dataPoint, label : data.labels[index], datasetLabel: dataset.label, - strokeColor : (typeof dataset.strokeColor != 'string') ? dataset.strokeColor[index] : dataset.strokeColor, - fillColor : (typeof dataset.fillColor != 'string') ? dataset.fillColor[index] : dataset.fillColor, - highlightFill : (dataset.highlightFill) ? (typeof dataset.highlightFill != 'string') ? dataset.highlightFill[index] : dataset.highlightFill : (typeof dataset.fillColor != 'string') ? dataset.fillColor[index] : dataset.fillColor, - highlightStroke : (dataset.highlightStroke) ? (typeof dataset.highlightStroke != 'string') ? dataset.highlightStroke[index] : dataset.highlightStroke : (typeof dataset.strokeColor != 'string') ? dataset.strokeColor[index] : dataset.strokeColor + strokeColor : (typeof dataset.strokeColor == 'object') ? dataset.strokeColor[index] : dataset.strokeColor, + fillColor : (typeof dataset.fillColor == 'object') ? dataset.fillColor[index] : dataset.fillColor, + highlightFill : (dataset.highlightFill) ? (typeof dataset.highlightFill == 'object') ? dataset.highlightFill[index] : dataset.highlightFill : (typeof dataset.fillColor == 'object') ? dataset.fillColor[index] : dataset.fillColor, + highlightStroke : (dataset.highlightStroke) ? (typeof dataset.highlightStroke == 'object') ? dataset.highlightStroke[index] : dataset.highlightStroke : (typeof dataset.strokeColor == 'object') ? dataset.strokeColor[index] : dataset.strokeColor })); },this); From 1ccb10073950c75f069b42f01d1fc35cdb744cae Mon Sep 17 00:00:00 2001 From: Eric Mikula Date: Mon, 4 Apr 2016 18:22:25 -0400 Subject: [PATCH 84/87] Change legendTemplates to use separate spans for text and icon. This addresses the issue in #2192 without entirely reverting #886. Note that it still may cause confusing behavior for some legends: Specifically, the example on chartjs.org styles ".doughnut-legend li span" with a fixed width, and therefore both of the new spans will be impacted by this styling. However, now two spans are generated instead. %name%-legend-icon is used for the color icon, and %name%-legend-text can be used for styling the text. This should be described in release notes. --- src/Chart.Bar.js | 2 +- src/Chart.Doughnut.js | 2 +- src/Chart.Line.js | 2 +- src/Chart.PolarArea.js | 2 +- src/Chart.Radar.js | 2 +- 5 files changed, 5 insertions(+), 5 deletions(-) diff --git a/src/Chart.Bar.js b/src/Chart.Bar.js index 3be768bc2..407212b6a 100644 --- a/src/Chart.Bar.js +++ b/src/Chart.Bar.js @@ -38,7 +38,7 @@ barDatasetSpacing : 1, //String - A legend template - legendTemplate : "
      -legend\"><% for (var i=0; i
    • \"><%if(datasets[i].label){%><%=datasets[i].label%><%}%>
      • <%}%>
    " + legendTemplate : "
      -legend\"><% for (var i=0; i
    • -legend-icon\" style=\"background-color:<%=datasets[i].fillColor%>\">-legend-text\"><%if(datasets[i].label){%><%=datasets[i].label%><%}%>
      • <%}%>
    " }; diff --git a/src/Chart.Doughnut.js b/src/Chart.Doughnut.js index 4769305ca..87ff2dd74 100644 --- a/src/Chart.Doughnut.js +++ b/src/Chart.Doughnut.js @@ -32,7 +32,7 @@ animateScale : false, //String - A legend template - legendTemplate : "
      -legend\"><% for (var i=0; i
    • \"><%if(segments[i].label){%><%=segments[i].label%><%}%>
      • <%}%>
    " + legendTemplate : "
      -legend\"><% for (var i=0; i
    • -legend-icon\" style=\"background-color:<%=segments[i].fillColor%>\">-legend-text\"><%if(segments[i].label){%><%=segments[i].label%><%}%>
      • <%}%>
    " }; diff --git a/src/Chart.Line.js b/src/Chart.Line.js index fdf1b0169..bbde45cf5 100644 --- a/src/Chart.Line.js +++ b/src/Chart.Line.js @@ -50,7 +50,7 @@ datasetFill : true, //String - A legend template - legendTemplate : "
      -legend\"><% for (var i=0; i
    • \"><%if(datasets[i].label){%><%=datasets[i].label%><%}%>
      • <%}%>
    ", + legendTemplate : "
      -legend\"><% for (var i=0; i
    • -legend-icon\" style=\"background-color:<%=datasets[i].strokeColor%>\">-legend-text\"><%if(datasets[i].label){%><%=datasets[i].label%><%}%>
      • <%}%>
    ", //Boolean - Whether to horizontally center the label and point dot inside the grid offsetGridLines : false diff --git a/src/Chart.PolarArea.js b/src/Chart.PolarArea.js index bf03f102b..8b55a1cd3 100644 --- a/src/Chart.PolarArea.js +++ b/src/Chart.PolarArea.js @@ -47,7 +47,7 @@ animateScale : false, //String - A legend template - legendTemplate : "
      -legend\"><% for (var i=0; i
    • \"><%if(segments[i].label){%><%=segments[i].label%><%}%>
      • <%}%>
    " + legendTemplate : "
      -legend\"><% for (var i=0; i
    • -legend-icon\" style=\"background-color:<%=segments[i].fillColor%>\">-legend-text\"><%if(segments[i].label){%><%=segments[i].label%><%}%>
      • <%}%>
    " }; diff --git a/src/Chart.Radar.js b/src/Chart.Radar.js index c45e09761..5b93ee911 100644 --- a/src/Chart.Radar.js +++ b/src/Chart.Radar.js @@ -65,7 +65,7 @@ datasetFill : true, //String - A legend template - legendTemplate : "
      -legend\"><% for (var i=0; i
    • \"><%if(datasets[i].label){%><%=datasets[i].label%><%}%>
      • <%}%>
    " + legendTemplate : "
      -legend\"><% for (var i=0; i
    • -legend-icon\" style=\"background-color:<%=datasets[i].strokeColor%>\">-legend-text\"><%if(datasets[i].label){%><%=datasets[i].label%><%}%>
      • <%}%>
    " }, From 75ce567d05f939ea8e5eced0d31534a0fe141381 Mon Sep 17 00:00:00 2001 From: Tommy Graves Date: Tue, 5 Apr 2016 08:28:46 -0400 Subject: [PATCH 85/87] Fixed a bug with calculating the canvas width and height A previous commit removing a workaround for an old Firefox bug left part of that workaround in, and it was preventing the expected behavior of the canvas size being equal to the offsetWidth and offsetHeight of the canvas prior to instantiation of Chart.JS --- src/Chart.Core.js | 2 -- 1 file changed, 2 deletions(-) diff --git a/src/Chart.Core.js b/src/Chart.Core.js index 61a0646c4..4dc62867f 100755 --- a/src/Chart.Core.js +++ b/src/Chart.Core.js @@ -40,8 +40,6 @@ var width = this.width = computeDimension(context.canvas,'Width') || context.canvas.width; var height = this.height = computeDimension(context.canvas,'Height') || context.canvas.height; - width = this.width = context.canvas.width; - height = this.height = context.canvas.height; this.aspectRatio = this.width / this.height; //High pixel density displays - multiply the size of the canvas height/width by the device pixel ratio, then scale. helpers.retinaScale(this); From a62537a80029cd5a2e230769a652904e2de2d5d4 Mon Sep 17 00:00:00 2001 From: etimberg Date: Tue, 5 Apr 2016 18:27:27 -0400 Subject: [PATCH 86/87] bump and build for 1.1.1 release --- Chart.js | 22 ++++++++++------------ Chart.min.js | 6 +++--- bower.json | 4 ++-- package.json | 4 ++-- 4 files changed, 17 insertions(+), 19 deletions(-) diff --git a/Chart.js b/Chart.js index 9e0303aa3..954fbe8bb 100644 --- a/Chart.js +++ b/Chart.js @@ -1,7 +1,7 @@ /*! * Chart.js * http://chartjs.org/ - * Version: 1.1.0 + * Version: 1.1.1 * * Copyright 2015 Nick Downie * Released under the MIT license @@ -40,8 +40,6 @@ var width = this.width = computeDimension(context.canvas,'Width') || context.canvas.width; var height = this.height = computeDimension(context.canvas,'Height') || context.canvas.height; - width = this.width = context.canvas.width; - height = this.height = context.canvas.height; this.aspectRatio = this.width / this.height; //High pixel density displays - multiply the size of the canvas height/width by the device pixel ratio, then scale. helpers.retinaScale(this); @@ -2290,7 +2288,7 @@ barDatasetSpacing : 1, //String - A legend template - legendTemplate : "
      -legend\"><% for (var i=0; i
    • \"><%if(datasets[i].label){%><%=datasets[i].label%><%}%>
      • <%}%>
    " + legendTemplate : "
      -legend\"><% for (var i=0; i
    • -legend-icon\" style=\"background-color:<%=datasets[i].fillColor%>\">-legend-text\"><%if(datasets[i].label){%><%=datasets[i].label%><%}%>
      • <%}%>
    " }; @@ -2369,10 +2367,10 @@ value : dataPoint, label : data.labels[index], datasetLabel: dataset.label, - strokeColor : (typeof dataset.strokeColor != 'string') ? dataset.strokeColor[index] : dataset.strokeColor, - fillColor : (typeof dataset.fillColor != 'string') ? dataset.fillColor[index] : dataset.fillColor, - highlightFill : (dataset.highlightFill) ? (typeof dataset.highlightFill != 'string') ? dataset.highlightFill[index] : dataset.highlightFill : (typeof dataset.fillColor != 'string') ? dataset.fillColor[index] : dataset.fillColor, - highlightStroke : (dataset.highlightStroke) ? (typeof dataset.highlightStroke != 'string') ? dataset.highlightStroke[index] : dataset.highlightStroke : (typeof dataset.strokeColor != 'string') ? dataset.strokeColor[index] : dataset.strokeColor + strokeColor : (typeof dataset.strokeColor == 'object') ? dataset.strokeColor[index] : dataset.strokeColor, + fillColor : (typeof dataset.fillColor == 'object') ? dataset.fillColor[index] : dataset.fillColor, + highlightFill : (dataset.highlightFill) ? (typeof dataset.highlightFill == 'object') ? dataset.highlightFill[index] : dataset.highlightFill : (typeof dataset.fillColor == 'object') ? dataset.fillColor[index] : dataset.fillColor, + highlightStroke : (dataset.highlightStroke) ? (typeof dataset.highlightStroke == 'object') ? dataset.highlightStroke[index] : dataset.highlightStroke : (typeof dataset.strokeColor == 'object') ? dataset.strokeColor[index] : dataset.strokeColor })); },this); @@ -2590,7 +2588,7 @@ animateScale : false, //String - A legend template - legendTemplate : "
      -legend\"><% for (var i=0; i
    • \"><%if(segments[i].label){%><%=segments[i].label%><%}%>
      • <%}%>
    " + legendTemplate : "
      -legend\"><% for (var i=0; i
    • -legend-icon\" style=\"background-color:<%=segments[i].fillColor%>\">-legend-text\"><%if(segments[i].label){%><%=segments[i].label%><%}%>
      • <%}%>
    " }; @@ -2803,7 +2801,7 @@ datasetFill : true, //String - A legend template - legendTemplate : "
      -legend\"><% for (var i=0; i
    • \"><%if(datasets[i].label){%><%=datasets[i].label%><%}%>
      • <%}%>
    ", + legendTemplate : "
      -legend\"><% for (var i=0; i
    • -legend-icon\" style=\"background-color:<%=datasets[i].strokeColor%>\">-legend-text\"><%if(datasets[i].label){%><%=datasets[i].label%><%}%>
      • <%}%>
    ", //Boolean - Whether to horizontally center the label and point dot inside the grid offsetGridLines : false @@ -3184,7 +3182,7 @@ animateScale : false, //String - A legend template - legendTemplate : "
      -legend\"><% for (var i=0; i
    • \"><%if(segments[i].label){%><%=segments[i].label%><%}%>
      • <%}%>
    " + legendTemplate : "
      -legend\"><% for (var i=0; i
    • -legend-icon\" style=\"background-color:<%=segments[i].fillColor%>\">-legend-text\"><%if(segments[i].label){%><%=segments[i].label%><%}%>
      • <%}%>
    " }; @@ -3453,7 +3451,7 @@ datasetFill : true, //String - A legend template - legendTemplate : "
      -legend\"><% for (var i=0; i
    • \"><%if(datasets[i].label){%><%=datasets[i].label%><%}%>
      • <%}%>
    " + legendTemplate : "
      -legend\"><% for (var i=0; i
    • -legend-icon\" style=\"background-color:<%=datasets[i].strokeColor%>\">-legend-text\"><%if(datasets[i].label){%><%=datasets[i].label%><%}%>
      • <%}%>
    " }, diff --git a/Chart.min.js b/Chart.min.js index d274978ca..249ea639b 100644 --- a/Chart.min.js +++ b/Chart.min.js @@ -1,11 +1,11 @@ /*! * Chart.js * http://chartjs.org/ - * Version: 1.1.0 + * Version: 1.1.1 * * Copyright 2015 Nick Downie * Released under the MIT license * https://github.com/nnnick/Chart.js/blob/master/LICENSE.md */ -(function(){"use strict";var t=this,i=t.Chart,e=function(t){this.canvas=t.canvas,this.ctx=t;var i=function(t,i){return t["offset"+i]?t["offset"+i]:document.defaultView.getComputedStyle(t).getPropertyValue(i)},e=this.width=i(t.canvas,"Width")||t.canvas.width,n=this.height=i(t.canvas,"Height")||t.canvas.height;return 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o=this.x-e/2,a=this.y-n;if(t.fillStyle=this.fillColor,this.custom)this.custom(this);else{switch(this.yAlign){case"above":t.beginPath(),t.moveTo(this.x,this.y-i),t.lineTo(this.x+this.caretHeight,this.y-(i+this.caretHeight)),t.lineTo(this.x-this.caretHeight,this.y-(i+this.caretHeight)),t.closePath(),t.fill();break;case"below":a=this.y+i+this.caretHeight,t.beginPath(),t.moveTo(this.x,this.y+i),t.lineTo(this.x+this.caretHeight,this.y+i+this.caretHeight),t.lineTo(this.x-this.caretHeight,this.y+i+this.caretHeight),t.closePath(),t.fill()}switch(this.xAlign){case"left":o=this.x-e+(this.cornerRadius+this.caretHeight);break;case"right":o=this.x-(this.cornerRadius+this.caretHeight)}B(t,o,a,e,s,this.cornerRadius),t.fill(),t.fillStyle=this.textColor,t.textAlign="center",t.textBaseline="middle",t.fillText(this.text,o+e/2,a+s/2)}}}),e.MultiTooltip=e.Element.extend({initialize:function(){this.font=W(this.fontSize,this.fontStyle,this.fontFamily),this.titleFont=W(this.titleFontSize,this.titleFontStyle,this.titleFontFamily),this.titleHeight=this.title?1.5*this.titleFontSize:0,this.height=this.labels.length*this.fontSize+(this.labels.length-1)*(this.fontSize/2)+2*this.yPadding+this.titleHeight,this.ctx.font=this.titleFont;var t=this.ctx.measureText(this.title).width,i=z(this.ctx,this.font,this.labels)+this.fontSize+3,e=g([i,t]);this.width=e+2*this.xPadding;var s=this.height/2;this.y-s<0?this.y=s:this.y+s>this.chart.height&&(this.y=this.chart.height-s),this.x>this.chart.width/2?this.x-=this.xOffset+this.width:this.x+=this.xOffset},getLineHeight:function(t){var i=this.y-this.height/2+this.yPadding,e=t-1;return 0===t?i+this.titleHeight/3:i+(1.5*this.fontSize*e+this.fontSize/2)+this.titleHeight},draw:function(){if(this.custom)this.custom(this);else{B(this.ctx,this.x,this.y-this.height/2,this.width,this.height,this.cornerRadius);var t=this.ctx;t.fillStyle=this.fillColor,t.fill(),t.closePath(),t.textAlign="left",t.textBaseline="middle",t.fillStyle=this.titleTextColor,t.font=this.titleFont,t.fillText(this.title,this.x+this.xPadding,this.getLineHeight(0)),t.font=this.font,s.each(this.labels,function(i,e){t.fillStyle=this.textColor,t.fillText(i,this.x+this.xPadding+this.fontSize+3,this.getLineHeight(e+1)),t.fillStyle=this.legendColorBackground,t.fillRect(this.x+this.xPadding,this.getLineHeight(e+1)-this.fontSize/2,this.fontSize,this.fontSize),t.fillStyle=this.legendColors[e].fill,t.fillRect(this.x+this.xPadding,this.getLineHeight(e+1)-this.fontSize/2,this.fontSize,this.fontSize)},this)}}}),e.Scale=e.Element.extend({initialize:function(){this.fit()},buildYLabels:function(){this.yLabels=[];for(var t=v(this.stepValue),i=0;i<=this.steps;i++)this.yLabels.push(y(this.templateString,{value:(this.min+i*this.stepValue).toFixed(t)}));this.yLabelWidth=this.display&&this.showLabels?z(this.ctx,this.font,this.yLabels)+10:0},addXLabel:function(t){this.xLabels.push(t),this.valuesCount++,this.fit()},removeXLabel:function(){this.xLabels.shift(),this.valuesCount--,this.fit()},fit:function(){this.startPoint=this.display?this.fontSize:0,this.endPoint=this.display?this.height-1.5*this.fontSize-5:this.height,this.startPoint+=this.padding,this.endPoint-=this.padding;var t,i=this.endPoint,e=this.endPoint-this.startPoint;for(this.calculateYRange(e),this.buildYLabels(),this.calculateXLabelRotation();e>this.endPoint-this.startPoint;)e=this.endPoint-this.startPoint,t=this.yLabelWidth,this.calculateYRange(e),this.buildYLabels(),tthis.yLabelWidth?e/2:this.yLabelWidth,this.xLabelRotation=0,this.display){var n,o=z(this.ctx,this.font,this.xLabels);this.xLabelWidth=o;for(var a=Math.floor(this.calculateX(1)-this.calculateX(0))-6;this.xLabelWidth>a&&0===this.xLabelRotation||this.xLabelWidth>a&&this.xLabelRotation<=90&&this.xLabelRotation>0;)n=Math.cos(S(this.xLabelRotation)),t=n*e,i=n*s,t+this.fontSize/2>this.yLabelWidth&&(this.xScalePaddingLeft=t+this.fontSize/2),this.xScalePaddingRight=this.fontSize/2,this.xLabelRotation++,this.xLabelWidth=n*o;this.xLabelRotation>0&&(this.endPoint-=Math.sin(S(this.xLabelRotation))*o+3)}else this.xLabelWidth=0,this.xScalePaddingRight=this.padding,this.xScalePaddingLeft=this.padding},calculateYRange:c,drawingArea:function(){return this.startPoint-this.endPoint},calculateY:function(t){var i=this.drawingArea()/(this.min-this.max);return this.endPoint-i*(t-this.min)},calculateX:function(t){var i=(this.xLabelRotation>0,this.width-(this.xScalePaddingLeft+this.xScalePaddingRight)),e=i/Math.max(this.valuesCount-(this.offsetGridLines?0:1),1),s=e*t+this.xScalePaddingLeft;return this.offsetGridLines&&(s+=e/2),Math.round(s)},update:function(t){s.extend(this,t),this.fit()},draw:function(){var t=this.ctx,i=(this.endPoint-this.startPoint)/this.steps,e=Math.round(this.xScalePaddingLeft);this.display&&(t.fillStyle=this.textColor,t.font=this.font,n(this.yLabels,function(n,o){var a=this.endPoint-i*o,h=Math.round(a),l=this.showHorizontalLines;t.textAlign="right",t.textBaseline="middle",this.showLabels&&t.fillText(n,e-10,a),0!==o||l||(l=!0),l&&t.beginPath(),o>0?(t.lineWidth=this.gridLineWidth,t.strokeStyle=this.gridLineColor):(t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor),h+=s.aliasPixel(t.lineWidth),l&&(t.moveTo(e,h),t.lineTo(this.width,h),t.stroke(),t.closePath()),t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor,t.beginPath(),t.moveTo(e-5,h),t.lineTo(e,h),t.stroke(),t.closePath()},this),n(this.xLabels,function(i,e){var s=this.calculateX(e)+x(this.lineWidth),n=this.calculateX(e-(this.offsetGridLines?.5:0))+x(this.lineWidth),o=this.xLabelRotation>0,a=this.showVerticalLines;0!==e||a||(a=!0),a&&t.beginPath(),e>0?(t.lineWidth=this.gridLineWidth,t.strokeStyle=this.gridLineColor):(t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor),a&&(t.moveTo(n,this.endPoint),t.lineTo(n,this.startPoint-3),t.stroke(),t.closePath()),t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor,t.beginPath(),t.moveTo(n,this.endPoint),t.lineTo(n,this.endPoint+5),t.stroke(),t.closePath(),t.save(),t.translate(s,o?this.endPoint+12:this.endPoint+8),t.rotate(-1*S(this.xLabelRotation)),t.font=this.font,t.textAlign=o?"right":"center",t.textBaseline=o?"middle":"top",t.fillText(i,0,0),t.restore()},this))}}),e.RadialScale=e.Element.extend({initialize:function(){this.size=m([this.height,this.width]),this.drawingArea=this.display?this.size/2-(this.fontSize/2+this.backdropPaddingY):this.size/2},calculateCenterOffset:function(t){var i=this.drawingArea/(this.max-this.min);return(t-this.min)*i},update:function(){this.lineArc?this.drawingArea=this.display?this.size/2-(this.fontSize/2+this.backdropPaddingY):this.size/2:this.setScaleSize(),this.buildYLabels()},buildYLabels:function(){this.yLabels=[];for(var t=v(this.stepValue),i=0;i<=this.steps;i++)this.yLabels.push(y(this.templateString,{value:(this.min+i*this.stepValue).toFixed(t)}))},getCircumference:function(){return 2*Math.PI/this.valuesCount},setScaleSize:function(){var t,i,e,s,n,o,a,h,l,r,c,u,d=m([this.height/2-this.pointLabelFontSize-5,this.width/2]),p=this.width,g=0;for(this.ctx.font=W(this.pointLabelFontSize,this.pointLabelFontStyle,this.pointLabelFontFamily),i=0;ip&&(p=t.x+s,n=i),t.x-sp&&(p=t.x+e,n=i):i>this.valuesCount/2&&t.x-e0){var s,n=e*(this.drawingArea/this.steps),o=this.yCenter-n;if(this.lineWidth>0)if(t.strokeStyle=this.lineColor,t.lineWidth=this.lineWidth,this.lineArc)t.beginPath(),t.arc(this.xCenter,this.yCenter,n,0,2*Math.PI),t.closePath(),t.stroke();else{t.beginPath();for(var a=0;a=0;i--){var e=null,s=null;if(this.angleLineWidth>0&&i%this.angleLineInterval===0&&(e=this.calculateCenterOffset(this.max),s=this.getPointPosition(i,e),t.beginPath(),t.moveTo(this.xCenter,this.yCenter),t.lineTo(s.x,s.y),t.stroke(),t.closePath()),this.backgroundColors&&this.backgroundColors.length==this.valuesCount){null==e&&(e=this.calculateCenterOffset(this.max)),null==s&&(s=this.getPointPosition(i,e));var o=this.getPointPosition(0===i?this.valuesCount-1:i-1,e),a=this.getPointPosition(i===this.valuesCount-1?0:i+1,e),h={x:(o.x+s.x)/2,y:(o.y+s.y)/2},l={x:(s.x+a.x)/2,y:(s.y+a.y)/2};t.beginPath(),t.moveTo(this.xCenter,this.yCenter),t.lineTo(h.x,h.y),t.lineTo(s.x,s.y),t.lineTo(l.x,l.y),t.fillStyle=this.backgroundColors[i],t.fill(),t.closePath()}var r=this.getPointPosition(i,this.calculateCenterOffset(this.max)+5);t.font=W(this.pointLabelFontSize,this.pointLabelFontStyle,this.pointLabelFontFamily),t.fillStyle=this.pointLabelFontColor;var c=this.labels.length,u=this.labels.length/2,d=u/2,p=d>i||i>c-d,f=i===d||i===c-d;0===i?t.textAlign="center":i===u?t.textAlign="center":u>i?t.textAlign="left":t.textAlign="right",f?t.textBaseline="middle":p?t.textBaseline="bottom":t.textBaseline="top",t.fillText(this.labels[i],r.x,r.y)}}}}}),e.animationService={frameDuration:17,animations:[],dropFrames:0,addAnimation:function(t,i){for(var e=0;e1&&(i=Math.floor(this.dropFrames),this.dropFrames-=i);for(var e=0;ethis.animations[e].animationObject.numSteps&&(this.animations[e].animationObject.currentStep=this.animations[e].animationObject.numSteps),this.animations[e].animationObject.render(this.animations[e].chartInstance,this.animations[e].animationObject),this.animations[e].animationObject.currentStep==this.animations[e].animationObject.numSteps&&(this.animations[e].animationObject.onAnimationComplete.call(this.animations[e].chartInstance),this.animations.splice(e,1),e--);var n=Date.now(),o=n-t-this.frameDuration,a=o/this.frameDuration;a>1&&(this.dropFrames+=a),this.animations.length>0&&s.requestAnimFrame.call(window,this.digestWrapper)}},s.addEvent(window,"resize",function(){var t;return function(){clearTimeout(t),t=setTimeout(function(){n(e.instances,function(t){t.options.responsive&&t.resize(t.render,!0)})},50)}}()),p?define("Chart",[],function(){return e}):"object"==typeof module&&module.exports&&(module.exports=e),t.Chart=e,e.noConflict=function(){return t.Chart=i,e}}).call(this),function(){"use strict";var t=this,i=t.Chart,e=i.helpers,s={scaleBeginAtZero:!0,scaleShowGridLines:!0,scaleGridLineColor:"rgba(0,0,0,.05)",scaleGridLineWidth:1,scaleShowHorizontalLines:!0,scaleShowVerticalLines:!0,barShowStroke:!0,barStrokeWidth:2,barValueSpacing:5,barDatasetSpacing:1,legendTemplate:'
      <% for (var i=0; i
    • <%if(datasets[i].label){%><%=datasets[i].label%><%}%>
      • <%}%>
    '};i.Type.extend({name:"Bar",defaults:s,initialize:function(t){var s=this.options;this.ScaleClass=i.Scale.extend({offsetGridLines:!0,calculateBarX:function(t,i,e){var n=this.calculateBaseWidth(),o=this.calculateX(e)-n/2,a=this.calculateBarWidth(t);return o+a*i+i*s.barDatasetSpacing+a/2},calculateBaseWidth:function(){return this.calculateX(1)-this.calculateX(0)-2*s.barValueSpacing; -},calculateBarWidth:function(t){var i=this.calculateBaseWidth()-(t-1)*s.barDatasetSpacing;return i/t}}),this.datasets=[],this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){var i="mouseout"!==t.type?this.getBarsAtEvent(t):[];this.eachBars(function(t){t.restore(["fillColor","strokeColor"])}),e.each(i,function(t){t&&(t.fillColor=t.highlightFill,t.strokeColor=t.highlightStroke)}),this.showTooltip(i)}),this.BarClass=i.Rectangle.extend({strokeWidth:this.options.barStrokeWidth,showStroke:this.options.barShowStroke,ctx:this.chart.ctx}),e.each(t.datasets,function(i,s){var n={label:i.label||null,fillColor:i.fillColor,strokeColor:i.strokeColor,bars:[]};this.datasets.push(n),e.each(i.data,function(e,s){n.bars.push(new this.BarClass({value:e,label:t.labels[s],datasetLabel:i.label,strokeColor:"string"!=typeof i.strokeColor?i.strokeColor[s]:i.strokeColor,fillColor:"string"!=typeof i.fillColor?i.fillColor[s]:i.fillColor,highlightFill:i.highlightFill?"string"!=typeof i.highlightFill?i.highlightFill[s]:i.highlightFill:"string"!=typeof i.fillColor?i.fillColor[s]:i.fillColor,highlightStroke:i.highlightStroke?"string"!=typeof i.highlightStroke?i.highlightStroke[s]:i.highlightStroke:"string"!=typeof i.strokeColor?i.strokeColor[s]:i.strokeColor}))},this)},this),this.buildScale(t.labels),this.BarClass.prototype.base=this.scale.endPoint,this.eachBars(function(t,i,s){e.extend(t,{width:this.scale.calculateBarWidth(this.datasets.length),x:this.scale.calculateBarX(this.datasets.length,s,i),y:this.scale.endPoint}),t.save()},this),this.render()},update:function(){this.scale.update(),e.each(this.activeElements,function(t){t.restore(["fillColor","strokeColor"])}),this.eachBars(function(t){t.save()}),this.render()},eachBars:function(t){e.each(this.datasets,function(i,s){e.each(i.bars,t,this,s)},this)},getBarsAtEvent:function(t){for(var i,s=[],n=e.getRelativePosition(t),o=function(t){s.push(t.bars[i])},a=0;a<% for (var i=0; i
  • <%if(segments[i].label){%><%=segments[i].label%><%}%>
    • <%}%>'};i.Type.extend({name:"Doughnut",defaults:s,initialize:function(t){this.segments=[],this.outerRadius=(e.min([this.chart.width,this.chart.height])-this.options.segmentStrokeWidth/2)/2,this.SegmentArc=i.Arc.extend({ctx:this.chart.ctx,x:this.chart.width/2,y:this.chart.height/2}),this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){var i="mouseout"!==t.type?this.getSegmentsAtEvent(t):[];e.each(this.segments,function(t){t.restore(["fillColor"])}),e.each(i,function(t){t.fillColor=t.highlightColor}),this.showTooltip(i)}),this.calculateTotal(t),e.each(t,function(i,e){i.color||(i.color="hsl("+360*e/t.length+", 100%, 50%)"),this.addData(i,e,!0)},this),this.render()},getSegmentsAtEvent:function(t){var i=[],s=e.getRelativePosition(t);return e.each(this.segments,function(t){t.inRange(s.x,s.y)&&i.push(t)},this),i},addData:function(t,e,s){var n=void 0!==e?e:this.segments.length;"undefined"==typeof t.color&&(t.color=i.defaults.global.segmentColorDefault[n%i.defaults.global.segmentColorDefault.length],t.highlight=i.defaults.global.segmentHighlightColorDefaults[n%i.defaults.global.segmentHighlightColorDefaults.length]),this.segments.splice(n,0,new this.SegmentArc({value:t.value,outerRadius:this.options.animateScale?0:this.outerRadius,innerRadius:this.options.animateScale?0:this.outerRadius/100*this.options.percentageInnerCutout,fillColor:t.color,highlightColor:t.highlight||t.color,showStroke:this.options.segmentShowStroke,strokeWidth:this.options.segmentStrokeWidth,strokeColor:this.options.segmentStrokeColor,startAngle:1.5*Math.PI,circumference:this.options.animateRotate?0:this.calculateCircumference(t.value),label:t.label})),s||(this.reflow(),this.update())},calculateCircumference:function(t){return this.total>0?2*Math.PI*(t/this.total):0},calculateTotal:function(t){this.total=0,e.each(t,function(t){this.total+=Math.abs(t.value)},this)},update:function(){this.calculateTotal(this.segments),e.each(this.activeElements,function(t){t.restore(["fillColor"])}),e.each(this.segments,function(t){t.save()}),this.render()},removeData:function(t){var i=e.isNumber(t)?t:this.segments.length-1;this.segments.splice(i,1),this.reflow(),this.update()},reflow:function(){e.extend(this.SegmentArc.prototype,{x:this.chart.width/2,y:this.chart.height/2}),this.outerRadius=(e.min([this.chart.width,this.chart.height])-this.options.segmentStrokeWidth/2)/2,e.each(this.segments,function(t){t.update({outerRadius:this.outerRadius,innerRadius:this.outerRadius/100*this.options.percentageInnerCutout})},this)},draw:function(t){var i=t?t:1;this.clear(),e.each(this.segments,function(t,e){t.transition({circumference:this.calculateCircumference(t.value),outerRadius:this.outerRadius,innerRadius:this.outerRadius/100*this.options.percentageInnerCutout},i),t.endAngle=t.startAngle+t.circumference,t.draw(),0===e&&(t.startAngle=1.5*Math.PI),e<% for (var i=0; i
  • <%if(datasets[i].label){%><%=datasets[i].label%><%}%>
    • <%}%>',offsetGridLines:!1};i.Type.extend({name:"Line",defaults:s,initialize:function(t){this.PointClass=i.Point.extend({offsetGridLines:this.options.offsetGridLines,strokeWidth:this.options.pointDotStrokeWidth,radius:this.options.pointDotRadius,display:this.options.pointDot,hitDetectionRadius:this.options.pointHitDetectionRadius,ctx:this.chart.ctx,inRange:function(t){return Math.pow(t-this.x,2)0&&ithis.scale.endPoint?t.controlPoints.outer.y=this.scale.endPoint:t.controlPoints.outer.ythis.scale.endPoint?t.controlPoints.inner.y=this.scale.endPoint:t.controlPoints.inner.y0&&(s.lineTo(h[h.length-1].x,this.scale.endPoint),s.lineTo(h[0].x,this.scale.endPoint),s.fillStyle=t.fillColor,s.closePath(),s.fill()),e.each(h,function(t){t.draw()})},this))}})}.call(this),function(){"use strict";var t=this,i=t.Chart,e=i.helpers,s={scaleShowLabelBackdrop:!0,scaleBackdropColor:"rgba(255,255,255,0.75)",scaleBeginAtZero:!0,scaleBackdropPaddingY:2,scaleBackdropPaddingX:2,scaleShowLine:!0,segmentShowStroke:!0,segmentStrokeColor:"#fff",segmentStrokeWidth:2,animationSteps:100,animationEasing:"easeOutBounce",animateRotate:!0,animateScale:!1,legendTemplate:'
      <% for (var i=0; i
    • <%if(segments[i].label){%><%=segments[i].label%><%}%>
      • <%}%>
    '};i.Type.extend({name:"PolarArea",defaults:s,initialize:function(t){this.segments=[],this.SegmentArc=i.Arc.extend({showStroke:this.options.segmentShowStroke,strokeWidth:this.options.segmentStrokeWidth,strokeColor:this.options.segmentStrokeColor,ctx:this.chart.ctx,innerRadius:0,x:this.chart.width/2,y:this.chart.height/2}),this.scale=new i.RadialScale({display:this.options.showScale,fontStyle:this.options.scaleFontStyle,fontSize:this.options.scaleFontSize,fontFamily:this.options.scaleFontFamily,fontColor:this.options.scaleFontColor,showLabels:this.options.scaleShowLabels,showLabelBackdrop:this.options.scaleShowLabelBackdrop,backdropColor:this.options.scaleBackdropColor,backdropPaddingY:this.options.scaleBackdropPaddingY,backdropPaddingX:this.options.scaleBackdropPaddingX,lineWidth:this.options.scaleShowLine?this.options.scaleLineWidth:0,lineColor:this.options.scaleLineColor,lineArc:!0,width:this.chart.width,height:this.chart.height,xCenter:this.chart.width/2,yCenter:this.chart.height/2,ctx:this.chart.ctx,templateString:this.options.scaleLabel,valuesCount:t.length}),this.updateScaleRange(t),this.scale.update(),e.each(t,function(t,i){this.addData(t,i,!0)},this),this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){var i="mouseout"!==t.type?this.getSegmentsAtEvent(t):[];e.each(this.segments,function(t){t.restore(["fillColor"])}),e.each(i,function(t){t.fillColor=t.highlightColor}),this.showTooltip(i)}),this.render()},getSegmentsAtEvent:function(t){var i=[],s=e.getRelativePosition(t);return e.each(this.segments,function(t){t.inRange(s.x,s.y)&&i.push(t)},this),i},addData:function(t,i,e){var s=i||this.segments.length;this.segments.splice(s,0,new this.SegmentArc({fillColor:t.color,highlightColor:t.highlight||t.color,label:t.label,value:t.value,outerRadius:this.options.animateScale?0:this.scale.calculateCenterOffset(t.value),circumference:this.options.animateRotate?0:this.scale.getCircumference(),startAngle:1.5*Math.PI})),e||(this.reflow(),this.update())},removeData:function(t){var i=e.isNumber(t)?t:this.segments.length-1;this.segments.splice(i,1),this.reflow(),this.update()},calculateTotal:function(t){this.total=0,e.each(t,function(t){this.total+=t.value},this),this.scale.valuesCount=this.segments.length},updateScaleRange:function(t){var i=[];e.each(t,function(t){i.push(t.value)});var s=this.options.scaleOverride?{steps:this.options.scaleSteps,stepValue:this.options.scaleStepWidth,min:this.options.scaleStartValue,max:this.options.scaleStartValue+this.options.scaleSteps*this.options.scaleStepWidth}:e.calculateScaleRange(i,e.min([this.chart.width,this.chart.height])/2,this.options.scaleFontSize,this.options.scaleBeginAtZero,this.options.scaleIntegersOnly);e.extend(this.scale,s,{size:e.min([this.chart.width,this.chart.height]),xCenter:this.chart.width/2,yCenter:this.chart.height/2})},update:function(){this.calculateTotal(this.segments),e.each(this.segments,function(t){t.save()}),this.reflow(),this.render()},reflow:function(){e.extend(this.SegmentArc.prototype,{x:this.chart.width/2,y:this.chart.height/2}),this.updateScaleRange(this.segments),this.scale.update(),e.extend(this.scale,{xCenter:this.chart.width/2,yCenter:this.chart.height/2}),e.each(this.segments,function(t){t.update({outerRadius:this.scale.calculateCenterOffset(t.value)})},this)},draw:function(t){var i=t||1;this.clear(),e.each(this.segments,function(t,e){t.transition({circumference:this.scale.getCircumference(),outerRadius:this.scale.calculateCenterOffset(t.value)},i),t.endAngle=t.startAngle+t.circumference,0===e&&(t.startAngle=1.5*Math.PI),e<% for (var i=0; i
  • <%if(datasets[i].label){%><%=datasets[i].label%><%}%>
    • <%}%>'},initialize:function(t){this.PointClass=i.Point.extend({strokeWidth:this.options.pointDotStrokeWidth,radius:this.options.pointDotRadius,display:this.options.pointDot,hitDetectionRadius:this.options.pointHitDetectionRadius,ctx:this.chart.ctx}),this.datasets=[],this.buildScale(t),this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){var i="mouseout"!==t.type?this.getPointsAtEvent(t):[];this.eachPoints(function(t){t.restore(["fillColor","strokeColor"])}),e.each(i,function(t){t.fillColor=t.highlightFill,t.strokeColor=t.highlightStroke}),this.showTooltip(i)}),e.each(t.datasets,function(i){var s={label:i.label||null,fillColor:i.fillColor,strokeColor:i.strokeColor,pointColor:i.pointColor,pointStrokeColor:i.pointStrokeColor,points:[]};this.datasets.push(s),e.each(i.data,function(e,n){var o;this.scale.animation||(o=this.scale.getPointPosition(n,this.scale.calculateCenterOffset(e))),s.points.push(new 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o=h(e.defaults.global,e.defaults[n],i||{});return new s(t,o,this)}}else d("Name not provided for this chart, so it hasn't been registered");return i},e.Element=function(t){a(this,t),this.initialize.apply(this,arguments),this.save()},a(e.Element.prototype,{initialize:function(){},restore:function(t){return t?n(t,function(t){this[t]=this._saved[t]},this):a(this,this._saved),this},save:function(){return this._saved=o(this),delete this._saved._saved,this},update:function(t){return n(t,function(t,i){this._saved[i]=this[i],this[i]=t},this),this},transition:function(t,i){return n(t,function(t,e){this[e]=(t-this._saved[e])*i+this._saved[e]},this),this},tooltipPosition:function(){return{x:this.x,y:this.y}},hasValue:function(){return f(this.value)}}),e.Element.extend=r,e.Point=e.Element.extend({display:!0,inRange:function(t,i){var e=this.hitDetectionRadius+this.radius;return Math.pow(t-this.x,2)+Math.pow(i-this.y,2)a?a>=n||n>=o:n>=o&&a>=n,l=e.distance>=this.innerRadius&&e.distance<=this.outerRadius;return h&&l},tooltipPosition:function(){var t=this.startAngle+(this.endAngle-this.startAngle)/2,i=(this.outerRadius-this.innerRadius)/2+this.innerRadius;return{x:this.x+Math.cos(t)*i,y:this.y+Math.sin(t)*i}},draw:function(t){var i=this.ctx;i.beginPath(),i.arc(this.x,this.y,this.outerRadius<0?0:this.outerRadius,this.startAngle,this.endAngle),i.arc(this.x,this.y,this.innerRadius<0?0:this.innerRadius,this.endAngle,this.startAngle,!0),i.closePath(),i.strokeStyle=this.strokeColor,i.lineWidth=this.strokeWidth,i.fillStyle=this.fillColor,i.fill(),i.lineJoin="bevel",this.showStroke&&i.stroke()}}),e.Rectangle=e.Element.extend({draw:function(){var t=this.ctx,i=this.width/2,e=this.x-i,s=this.x+i,n=this.base-(this.base-this.y),o=this.strokeWidth/2;this.showStroke&&(e+=o,s-=o,n+=o),t.beginPath(),t.fillStyle=this.fillColor,t.strokeStyle=this.strokeColor,t.lineWidth=this.strokeWidth,t.moveTo(e,this.base),t.lineTo(e,n),t.lineTo(s,n),t.lineTo(s,this.base),t.fill(),this.showStroke&&t.stroke()},height:function(){return this.base-this.y},inRange:function(t,i){return t>=this.x-this.width/2&&t<=this.x+this.width/2&&i>=this.y&&i<=this.base}}),e.Animation=e.Element.extend({currentStep:null,numSteps:60,easing:"",render:null,onAnimationProgress:null,onAnimationComplete:null}),e.Tooltip=e.Element.extend({draw:function(){var t=this.chart.ctx;t.font=W(this.fontSize,this.fontStyle,this.fontFamily),this.xAlign="center",this.yAlign="above";var i=this.caretPadding=2,e=t.measureText(this.text).width+2*this.xPadding,s=this.fontSize+2*this.yPadding,n=s+this.caretHeight+i;this.x+e/2>this.chart.width?this.xAlign="left":this.x-e/2<0&&(this.xAlign="right"),this.y-n<0&&(this.yAlign="below");var o=this.x-e/2,a=this.y-n;if(t.fillStyle=this.fillColor,this.custom)this.custom(this);else{switch(this.yAlign){case"above":t.beginPath(),t.moveTo(this.x,this.y-i),t.lineTo(this.x+this.caretHeight,this.y-(i+this.caretHeight)),t.lineTo(this.x-this.caretHeight,this.y-(i+this.caretHeight)),t.closePath(),t.fill();break;case"below":a=this.y+i+this.caretHeight,t.beginPath(),t.moveTo(this.x,this.y+i),t.lineTo(this.x+this.caretHeight,this.y+i+this.caretHeight),t.lineTo(this.x-this.caretHeight,this.y+i+this.caretHeight),t.closePath(),t.fill()}switch(this.xAlign){case"left":o=this.x-e+(this.cornerRadius+this.caretHeight);break;case"right":o=this.x-(this.cornerRadius+this.caretHeight)}B(t,o,a,e,s,this.cornerRadius),t.fill(),t.fillStyle=this.textColor,t.textAlign="center",t.textBaseline="middle",t.fillText(this.text,o+e/2,a+s/2)}}}),e.MultiTooltip=e.Element.extend({initialize:function(){this.font=W(this.fontSize,this.fontStyle,this.fontFamily),this.titleFont=W(this.titleFontSize,this.titleFontStyle,this.titleFontFamily),this.titleHeight=this.title?1.5*this.titleFontSize:0,this.height=this.labels.length*this.fontSize+(this.labels.length-1)*(this.fontSize/2)+2*this.yPadding+this.titleHeight,this.ctx.font=this.titleFont;var t=this.ctx.measureText(this.title).width,i=z(this.ctx,this.font,this.labels)+this.fontSize+3,e=g([i,t]);this.width=e+2*this.xPadding;var s=this.height/2;this.y-s<0?this.y=s:this.y+s>this.chart.height&&(this.y=this.chart.height-s),this.x>this.chart.width/2?this.x-=this.xOffset+this.width:this.x+=this.xOffset},getLineHeight:function(t){var i=this.y-this.height/2+this.yPadding,e=t-1;return 0===t?i+this.titleHeight/3:i+(1.5*this.fontSize*e+this.fontSize/2)+this.titleHeight},draw:function(){if(this.custom)this.custom(this);else{B(this.ctx,this.x,this.y-this.height/2,this.width,this.height,this.cornerRadius);var t=this.ctx;t.fillStyle=this.fillColor,t.fill(),t.closePath(),t.textAlign="left",t.textBaseline="middle",t.fillStyle=this.titleTextColor,t.font=this.titleFont,t.fillText(this.title,this.x+this.xPadding,this.getLineHeight(0)),t.font=this.font,s.each(this.labels,function(i,e){t.fillStyle=this.textColor,t.fillText(i,this.x+this.xPadding+this.fontSize+3,this.getLineHeight(e+1)),t.fillStyle=this.legendColorBackground,t.fillRect(this.x+this.xPadding,this.getLineHeight(e+1)-this.fontSize/2,this.fontSize,this.fontSize),t.fillStyle=this.legendColors[e].fill,t.fillRect(this.x+this.xPadding,this.getLineHeight(e+1)-this.fontSize/2,this.fontSize,this.fontSize)},this)}}}),e.Scale=e.Element.extend({initialize:function(){this.fit()},buildYLabels:function(){this.yLabels=[];for(var t=v(this.stepValue),i=0;i<=this.steps;i++)this.yLabels.push(y(this.templateString,{value:(this.min+i*this.stepValue).toFixed(t)}));this.yLabelWidth=this.display&&this.showLabels?z(this.ctx,this.font,this.yLabels)+10:0},addXLabel:function(t){this.xLabels.push(t),this.valuesCount++,this.fit()},removeXLabel:function(){this.xLabels.shift(),this.valuesCount--,this.fit()},fit:function(){this.startPoint=this.display?this.fontSize:0,this.endPoint=this.display?this.height-1.5*this.fontSize-5:this.height,this.startPoint+=this.padding,this.endPoint-=this.padding;var t,i=this.endPoint,e=this.endPoint-this.startPoint;for(this.calculateYRange(e),this.buildYLabels(),this.calculateXLabelRotation();e>this.endPoint-this.startPoint;)e=this.endPoint-this.startPoint,t=this.yLabelWidth,this.calculateYRange(e),this.buildYLabels(),tthis.yLabelWidth?e/2:this.yLabelWidth,this.xLabelRotation=0,this.display){var n,o=z(this.ctx,this.font,this.xLabels);this.xLabelWidth=o;for(var a=Math.floor(this.calculateX(1)-this.calculateX(0))-6;this.xLabelWidth>a&&0===this.xLabelRotation||this.xLabelWidth>a&&this.xLabelRotation<=90&&this.xLabelRotation>0;)n=Math.cos(S(this.xLabelRotation)),t=n*e,i=n*s,t+this.fontSize/2>this.yLabelWidth&&(this.xScalePaddingLeft=t+this.fontSize/2),this.xScalePaddingRight=this.fontSize/2,this.xLabelRotation++,this.xLabelWidth=n*o;this.xLabelRotation>0&&(this.endPoint-=Math.sin(S(this.xLabelRotation))*o+3)}else this.xLabelWidth=0,this.xScalePaddingRight=this.padding,this.xScalePaddingLeft=this.padding},calculateYRange:c,drawingArea:function(){return this.startPoint-this.endPoint},calculateY:function(t){var i=this.drawingArea()/(this.min-this.max);return this.endPoint-i*(t-this.min)},calculateX:function(t){var i=(this.xLabelRotation>0,this.width-(this.xScalePaddingLeft+this.xScalePaddingRight)),e=i/Math.max(this.valuesCount-(this.offsetGridLines?0:1),1),s=e*t+this.xScalePaddingLeft;return this.offsetGridLines&&(s+=e/2),Math.round(s)},update:function(t){s.extend(this,t),this.fit()},draw:function(){var t=this.ctx,i=(this.endPoint-this.startPoint)/this.steps,e=Math.round(this.xScalePaddingLeft);this.display&&(t.fillStyle=this.textColor,t.font=this.font,n(this.yLabels,function(n,o){var a=this.endPoint-i*o,h=Math.round(a),l=this.showHorizontalLines;t.textAlign="right",t.textBaseline="middle",this.showLabels&&t.fillText(n,e-10,a),0!==o||l||(l=!0),l&&t.beginPath(),o>0?(t.lineWidth=this.gridLineWidth,t.strokeStyle=this.gridLineColor):(t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor),h+=s.aliasPixel(t.lineWidth),l&&(t.moveTo(e,h),t.lineTo(this.width,h),t.stroke(),t.closePath()),t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor,t.beginPath(),t.moveTo(e-5,h),t.lineTo(e,h),t.stroke(),t.closePath()},this),n(this.xLabels,function(i,e){var s=this.calculateX(e)+C(this.lineWidth),n=this.calculateX(e-(this.offsetGridLines?.5:0))+C(this.lineWidth),o=this.xLabelRotation>0,a=this.showVerticalLines;0!==e||a||(a=!0),a&&t.beginPath(),e>0?(t.lineWidth=this.gridLineWidth,t.strokeStyle=this.gridLineColor):(t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor),a&&(t.moveTo(n,this.endPoint),t.lineTo(n,this.startPoint-3),t.stroke(),t.closePath()),t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor,t.beginPath(),t.moveTo(n,this.endPoint),t.lineTo(n,this.endPoint+5),t.stroke(),t.closePath(),t.save(),t.translate(s,o?this.endPoint+12:this.endPoint+8),t.rotate(-1*S(this.xLabelRotation)),t.font=this.font,t.textAlign=o?"right":"center",t.textBaseline=o?"middle":"top",t.fillText(i,0,0),t.restore()},this))}}),e.RadialScale=e.Element.extend({initialize:function(){this.size=m([this.height,this.width]),this.drawingArea=this.display?this.size/2-(this.fontSize/2+this.backdropPaddingY):this.size/2},calculateCenterOffset:function(t){var i=this.drawingArea/(this.max-this.min);return(t-this.min)*i},update:function(){this.lineArc?this.drawingArea=this.display?this.size/2-(this.fontSize/2+this.backdropPaddingY):this.size/2:this.setScaleSize(),this.buildYLabels()},buildYLabels:function(){this.yLabels=[];for(var t=v(this.stepValue),i=0;i<=this.steps;i++)this.yLabels.push(y(this.templateString,{value:(this.min+i*this.stepValue).toFixed(t)}))},getCircumference:function(){return 2*Math.PI/this.valuesCount},setScaleSize:function(){var t,i,e,s,n,o,a,h,l,r,c,u,d=m([this.height/2-this.pointLabelFontSize-5,this.width/2]),p=this.width,g=0;for(this.ctx.font=W(this.pointLabelFontSize,this.pointLabelFontStyle,this.pointLabelFontFamily),i=0;ip&&(p=t.x+s,n=i),t.x-sp&&(p=t.x+e,n=i):i>this.valuesCount/2&&t.x-e0){var s,n=e*(this.drawingArea/this.steps),o=this.yCenter-n;if(this.lineWidth>0)if(t.strokeStyle=this.lineColor,t.lineWidth=this.lineWidth,this.lineArc)t.beginPath(),t.arc(this.xCenter,this.yCenter,n,0,2*Math.PI),t.closePath(),t.stroke();else{t.beginPath();for(var a=0;a=0;i--){var e=null,s=null;if(this.angleLineWidth>0&&i%this.angleLineInterval===0&&(e=this.calculateCenterOffset(this.max),s=this.getPointPosition(i,e),t.beginPath(),t.moveTo(this.xCenter,this.yCenter),t.lineTo(s.x,s.y),t.stroke(),t.closePath()),this.backgroundColors&&this.backgroundColors.length==this.valuesCount){null==e&&(e=this.calculateCenterOffset(this.max)),null==s&&(s=this.getPointPosition(i,e));var o=this.getPointPosition(0===i?this.valuesCount-1:i-1,e),a=this.getPointPosition(i===this.valuesCount-1?0:i+1,e),h={x:(o.x+s.x)/2,y:(o.y+s.y)/2},l={x:(s.x+a.x)/2,y:(s.y+a.y)/2};t.beginPath(),t.moveTo(this.xCenter,this.yCenter),t.lineTo(h.x,h.y),t.lineTo(s.x,s.y),t.lineTo(l.x,l.y),t.fillStyle=this.backgroundColors[i],t.fill(),t.closePath()}var r=this.getPointPosition(i,this.calculateCenterOffset(this.max)+5);t.font=W(this.pointLabelFontSize,this.pointLabelFontStyle,this.pointLabelFontFamily),t.fillStyle=this.pointLabelFontColor;var c=this.labels.length,u=this.labels.length/2,d=u/2,p=d>i||i>c-d,f=i===d||i===c-d;0===i?t.textAlign="center":i===u?t.textAlign="center":u>i?t.textAlign="left":t.textAlign="right",f?t.textBaseline="middle":p?t.textBaseline="bottom":t.textBaseline="top",t.fillText(this.labels[i],r.x,r.y)}}}}}),e.animationService={frameDuration:17,animations:[],dropFrames:0,addAnimation:function(t,i){for(var e=0;e1&&(i=Math.floor(this.dropFrames),this.dropFrames-=i);for(var e=0;ethis.animations[e].animationObject.numSteps&&(this.animations[e].animationObject.currentStep=this.animations[e].animationObject.numSteps),this.animations[e].animationObject.render(this.animations[e].chartInstance,this.animations[e].animationObject),this.animations[e].animationObject.currentStep==this.animations[e].animationObject.numSteps&&(this.animations[e].animationObject.onAnimationComplete.call(this.animations[e].chartInstance),this.animations.splice(e,1),e--);var n=Date.now(),o=n-t-this.frameDuration,a=o/this.frameDuration;a>1&&(this.dropFrames+=a),this.animations.length>0&&s.requestAnimFrame.call(window,this.digestWrapper)}},s.addEvent(window,"resize",function(){var t;return function(){clearTimeout(t),t=setTimeout(function(){n(e.instances,function(t){t.options.responsive&&t.resize(t.render,!0)})},50)}}()),p?define("Chart",[],function(){return e}):"object"==typeof module&&module.exports&&(module.exports=e),t.Chart=e,e.noConflict=function(){return t.Chart=i,e}}).call(this),function(){"use strict";var t=this,i=t.Chart,e=i.helpers,s={scaleBeginAtZero:!0,scaleShowGridLines:!0,scaleGridLineColor:"rgba(0,0,0,.05)",scaleGridLineWidth:1,scaleShowHorizontalLines:!0,scaleShowVerticalLines:!0,barShowStroke:!0,barStrokeWidth:2,barValueSpacing:5,barDatasetSpacing:1,legendTemplate:'
      <% for (var i=0; i
    • <%if(datasets[i].label){%><%=datasets[i].label%><%}%>
      • <%}%>
    '};i.Type.extend({name:"Bar",defaults:s,initialize:function(t){var s=this.options;this.ScaleClass=i.Scale.extend({offsetGridLines:!0,calculateBarX:function(t,i,e){var n=this.calculateBaseWidth(),o=this.calculateX(e)-n/2,a=this.calculateBarWidth(t);return o+a*i+i*s.barDatasetSpacing+a/2},calculateBaseWidth:function(){return this.calculateX(1)-this.calculateX(0)-2*s.barValueSpacing; +},calculateBarWidth:function(t){var i=this.calculateBaseWidth()-(t-1)*s.barDatasetSpacing;return i/t}}),this.datasets=[],this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){var i="mouseout"!==t.type?this.getBarsAtEvent(t):[];this.eachBars(function(t){t.restore(["fillColor","strokeColor"])}),e.each(i,function(t){t&&(t.fillColor=t.highlightFill,t.strokeColor=t.highlightStroke)}),this.showTooltip(i)}),this.BarClass=i.Rectangle.extend({strokeWidth:this.options.barStrokeWidth,showStroke:this.options.barShowStroke,ctx:this.chart.ctx}),e.each(t.datasets,function(i,s){var n={label:i.label||null,fillColor:i.fillColor,strokeColor:i.strokeColor,bars:[]};this.datasets.push(n),e.each(i.data,function(e,s){n.bars.push(new this.BarClass({value:e,label:t.labels[s],datasetLabel:i.label,strokeColor:"object"==typeof i.strokeColor?i.strokeColor[s]:i.strokeColor,fillColor:"object"==typeof i.fillColor?i.fillColor[s]:i.fillColor,highlightFill:i.highlightFill?"object"==typeof i.highlightFill?i.highlightFill[s]:i.highlightFill:"object"==typeof i.fillColor?i.fillColor[s]:i.fillColor,highlightStroke:i.highlightStroke?"object"==typeof i.highlightStroke?i.highlightStroke[s]:i.highlightStroke:"object"==typeof i.strokeColor?i.strokeColor[s]:i.strokeColor}))},this)},this),this.buildScale(t.labels),this.BarClass.prototype.base=this.scale.endPoint,this.eachBars(function(t,i,s){e.extend(t,{width:this.scale.calculateBarWidth(this.datasets.length),x:this.scale.calculateBarX(this.datasets.length,s,i),y:this.scale.endPoint}),t.save()},this),this.render()},update:function(){this.scale.update(),e.each(this.activeElements,function(t){t.restore(["fillColor","strokeColor"])}),this.eachBars(function(t){t.save()}),this.render()},eachBars:function(t){e.each(this.datasets,function(i,s){e.each(i.bars,t,this,s)},this)},getBarsAtEvent:function(t){for(var i,s=[],n=e.getRelativePosition(t),o=function(t){s.push(t.bars[i])},a=0;a<% for (var i=0; i
  • <%if(segments[i].label){%><%=segments[i].label%><%}%>
    • <%}%>'};i.Type.extend({name:"Doughnut",defaults:s,initialize:function(t){this.segments=[],this.outerRadius=(e.min([this.chart.width,this.chart.height])-this.options.segmentStrokeWidth/2)/2,this.SegmentArc=i.Arc.extend({ctx:this.chart.ctx,x:this.chart.width/2,y:this.chart.height/2}),this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){var i="mouseout"!==t.type?this.getSegmentsAtEvent(t):[];e.each(this.segments,function(t){t.restore(["fillColor"])}),e.each(i,function(t){t.fillColor=t.highlightColor}),this.showTooltip(i)}),this.calculateTotal(t),e.each(t,function(i,e){i.color||(i.color="hsl("+360*e/t.length+", 100%, 50%)"),this.addData(i,e,!0)},this),this.render()},getSegmentsAtEvent:function(t){var i=[],s=e.getRelativePosition(t);return e.each(this.segments,function(t){t.inRange(s.x,s.y)&&i.push(t)},this),i},addData:function(t,e,s){var n=void 0!==e?e:this.segments.length;"undefined"==typeof t.color&&(t.color=i.defaults.global.segmentColorDefault[n%i.defaults.global.segmentColorDefault.length],t.highlight=i.defaults.global.segmentHighlightColorDefaults[n%i.defaults.global.segmentHighlightColorDefaults.length]),this.segments.splice(n,0,new this.SegmentArc({value:t.value,outerRadius:this.options.animateScale?0:this.outerRadius,innerRadius:this.options.animateScale?0:this.outerRadius/100*this.options.percentageInnerCutout,fillColor:t.color,highlightColor:t.highlight||t.color,showStroke:this.options.segmentShowStroke,strokeWidth:this.options.segmentStrokeWidth,strokeColor:this.options.segmentStrokeColor,startAngle:1.5*Math.PI,circumference:this.options.animateRotate?0:this.calculateCircumference(t.value),label:t.label})),s||(this.reflow(),this.update())},calculateCircumference:function(t){return this.total>0?2*Math.PI*(t/this.total):0},calculateTotal:function(t){this.total=0,e.each(t,function(t){this.total+=Math.abs(t.value)},this)},update:function(){this.calculateTotal(this.segments),e.each(this.activeElements,function(t){t.restore(["fillColor"])}),e.each(this.segments,function(t){t.save()}),this.render()},removeData:function(t){var i=e.isNumber(t)?t:this.segments.length-1;this.segments.splice(i,1),this.reflow(),this.update()},reflow:function(){e.extend(this.SegmentArc.prototype,{x:this.chart.width/2,y:this.chart.height/2}),this.outerRadius=(e.min([this.chart.width,this.chart.height])-this.options.segmentStrokeWidth/2)/2,e.each(this.segments,function(t){t.update({outerRadius:this.outerRadius,innerRadius:this.outerRadius/100*this.options.percentageInnerCutout})},this)},draw:function(t){var i=t?t:1;this.clear(),e.each(this.segments,function(t,e){t.transition({circumference:this.calculateCircumference(t.value),outerRadius:this.outerRadius,innerRadius:this.outerRadius/100*this.options.percentageInnerCutout},i),t.endAngle=t.startAngle+t.circumference,t.draw(),0===e&&(t.startAngle=1.5*Math.PI),e<% for (var i=0; i
  • <%if(datasets[i].label){%><%=datasets[i].label%><%}%>
    • <%}%>',offsetGridLines:!1};i.Type.extend({name:"Line",defaults:s,initialize:function(t){this.PointClass=i.Point.extend({offsetGridLines:this.options.offsetGridLines,strokeWidth:this.options.pointDotStrokeWidth,radius:this.options.pointDotRadius,display:this.options.pointDot,hitDetectionRadius:this.options.pointHitDetectionRadius,ctx:this.chart.ctx,inRange:function(t){return Math.pow(t-this.x,2)0&&ithis.scale.endPoint?t.controlPoints.outer.y=this.scale.endPoint:t.controlPoints.outer.ythis.scale.endPoint?t.controlPoints.inner.y=this.scale.endPoint:t.controlPoints.inner.y0&&(s.lineTo(h[h.length-1].x,this.scale.endPoint),s.lineTo(h[0].x,this.scale.endPoint),s.fillStyle=t.fillColor,s.closePath(),s.fill()),e.each(h,function(t){t.draw()})},this))}})}.call(this),function(){"use strict";var t=this,i=t.Chart,e=i.helpers,s={scaleShowLabelBackdrop:!0,scaleBackdropColor:"rgba(255,255,255,0.75)",scaleBeginAtZero:!0,scaleBackdropPaddingY:2,scaleBackdropPaddingX:2,scaleShowLine:!0,segmentShowStroke:!0,segmentStrokeColor:"#fff",segmentStrokeWidth:2,animationSteps:100,animationEasing:"easeOutBounce",animateRotate:!0,animateScale:!1,legendTemplate:'
      <% for (var i=0; i
    • <%if(segments[i].label){%><%=segments[i].label%><%}%>
      • <%}%>
    '};i.Type.extend({name:"PolarArea",defaults:s,initialize:function(t){this.segments=[],this.SegmentArc=i.Arc.extend({showStroke:this.options.segmentShowStroke,strokeWidth:this.options.segmentStrokeWidth,strokeColor:this.options.segmentStrokeColor,ctx:this.chart.ctx,innerRadius:0,x:this.chart.width/2,y:this.chart.height/2}),this.scale=new i.RadialScale({display:this.options.showScale,fontStyle:this.options.scaleFontStyle,fontSize:this.options.scaleFontSize,fontFamily:this.options.scaleFontFamily,fontColor:this.options.scaleFontColor,showLabels:this.options.scaleShowLabels,showLabelBackdrop:this.options.scaleShowLabelBackdrop,backdropColor:this.options.scaleBackdropColor,backdropPaddingY:this.options.scaleBackdropPaddingY,backdropPaddingX:this.options.scaleBackdropPaddingX,lineWidth:this.options.scaleShowLine?this.options.scaleLineWidth:0,lineColor:this.options.scaleLineColor,lineArc:!0,width:this.chart.width,height:this.chart.height,xCenter:this.chart.width/2,yCenter:this.chart.height/2,ctx:this.chart.ctx,templateString:this.options.scaleLabel,valuesCount:t.length}),this.updateScaleRange(t),this.scale.update(),e.each(t,function(t,i){this.addData(t,i,!0)},this),this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){var i="mouseout"!==t.type?this.getSegmentsAtEvent(t):[];e.each(this.segments,function(t){t.restore(["fillColor"])}),e.each(i,function(t){t.fillColor=t.highlightColor}),this.showTooltip(i)}),this.render()},getSegmentsAtEvent:function(t){var i=[],s=e.getRelativePosition(t);return e.each(this.segments,function(t){t.inRange(s.x,s.y)&&i.push(t)},this),i},addData:function(t,i,e){var s=i||this.segments.length;this.segments.splice(s,0,new this.SegmentArc({fillColor:t.color,highlightColor:t.highlight||t.color,label:t.label,value:t.value,outerRadius:this.options.animateScale?0:this.scale.calculateCenterOffset(t.value),circumference:this.options.animateRotate?0:this.scale.getCircumference(),startAngle:1.5*Math.PI})),e||(this.reflow(),this.update())},removeData:function(t){var i=e.isNumber(t)?t:this.segments.length-1;this.segments.splice(i,1),this.reflow(),this.update()},calculateTotal:function(t){this.total=0,e.each(t,function(t){this.total+=t.value},this),this.scale.valuesCount=this.segments.length},updateScaleRange:function(t){var i=[];e.each(t,function(t){i.push(t.value)});var s=this.options.scaleOverride?{steps:this.options.scaleSteps,stepValue:this.options.scaleStepWidth,min:this.options.scaleStartValue,max:this.options.scaleStartValue+this.options.scaleSteps*this.options.scaleStepWidth}:e.calculateScaleRange(i,e.min([this.chart.width,this.chart.height])/2,this.options.scaleFontSize,this.options.scaleBeginAtZero,this.options.scaleIntegersOnly);e.extend(this.scale,s,{size:e.min([this.chart.width,this.chart.height]),xCenter:this.chart.width/2,yCenter:this.chart.height/2})},update:function(){this.calculateTotal(this.segments),e.each(this.segments,function(t){t.save()}),this.reflow(),this.render()},reflow:function(){e.extend(this.SegmentArc.prototype,{x:this.chart.width/2,y:this.chart.height/2}),this.updateScaleRange(this.segments),this.scale.update(),e.extend(this.scale,{xCenter:this.chart.width/2,yCenter:this.chart.height/2}),e.each(this.segments,function(t){t.update({outerRadius:this.scale.calculateCenterOffset(t.value)})},this)},draw:function(t){var i=t||1;this.clear(),e.each(this.segments,function(t,e){t.transition({circumference:this.scale.getCircumference(),outerRadius:this.scale.calculateCenterOffset(t.value)},i),t.endAngle=t.startAngle+t.circumference,0===e&&(t.startAngle=1.5*Math.PI),e<% for (var i=0; i
  • <%if(datasets[i].label){%><%=datasets[i].label%><%}%>
    • <%}%>'},initialize:function(t){this.PointClass=i.Point.extend({strokeWidth:this.options.pointDotStrokeWidth,radius:this.options.pointDotRadius,display:this.options.pointDot,hitDetectionRadius:this.options.pointHitDetectionRadius,ctx:this.chart.ctx}),this.datasets=[],this.buildScale(t),this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){var i="mouseout"!==t.type?this.getPointsAtEvent(t):[];this.eachPoints(function(t){t.restore(["fillColor","strokeColor"])}),e.each(i,function(t){t.fillColor=t.highlightFill,t.strokeColor=t.highlightStroke}),this.showTooltip(i)}),e.each(t.datasets,function(i){var s={label:i.label||null,fillColor:i.fillColor,strokeColor:i.strokeColor,pointColor:i.pointColor,pointStrokeColor:i.pointStrokeColor,points:[]};this.datasets.push(s),e.each(i.data,function(e,n){var o;this.scale.animation||(o=this.scale.getPointPosition(n,this.scale.calculateCenterOffset(e))),s.points.push(new this.PointClass({value:e,label:t.labels[n],datasetLabel:i.label,x:this.options.animation?this.scale.xCenter:o.x,y:this.options.animation?this.scale.yCenter:o.y,strokeColor:i.pointStrokeColor,fillColor:i.pointColor,highlightFill:i.pointHighlightFill||i.pointColor,highlightStroke:i.pointHighlightStroke||i.pointStrokeColor}))},this)},this),this.render()},eachPoints:function(t){e.each(this.datasets,function(i){e.each(i.points,t,this)},this)},getPointsAtEvent:function(t){var i=e.getRelativePosition(t),s=e.getAngleFromPoint({x:this.scale.xCenter,y:this.scale.yCenter},i),n=2*Math.PI/this.scale.valuesCount,o=Math.round((s.angle-1.5*Math.PI)/n),a=[];return(o>=this.scale.valuesCount||0>o)&&(o=0),s.distance<=this.scale.drawingArea&&e.each(this.datasets,function(t){a.push(t.points[o])}),a},buildScale:function(t){this.scale=new i.RadialScale({display:this.options.showScale,fontStyle:this.options.scaleFontStyle,fontSize:this.options.scaleFontSize,fontFamily:this.options.scaleFontFamily,fontColor:this.options.scaleFontColor,showLabels:this.options.scaleShowLabels,showLabelBackdrop:this.options.scaleShowLabelBackdrop,backdropColor:this.options.scaleBackdropColor,backgroundColors:this.options.scaleBackgroundColors,backdropPaddingY:this.options.scaleBackdropPaddingY,backdropPaddingX:this.options.scaleBackdropPaddingX,lineWidth:this.options.scaleShowLine?this.options.scaleLineWidth:0,lineColor:this.options.scaleLineColor,angleLineColor:this.options.angleLineColor,angleLineWidth:this.options.angleShowLineOut?this.options.angleLineWidth:0,angleLineInterval:this.options.angleLineInterval?this.options.angleLineInterval:1,pointLabelFontColor:this.options.pointLabelFontColor,pointLabelFontSize:this.options.pointLabelFontSize,pointLabelFontFamily:this.options.pointLabelFontFamily,pointLabelFontStyle:this.options.pointLabelFontStyle,height:this.chart.height,width:this.chart.width,xCenter:this.chart.width/2,yCenter:this.chart.height/2,ctx:this.chart.ctx,templateString:this.options.scaleLabel,labels:t.labels,valuesCount:t.datasets[0].data.length}),this.scale.setScaleSize(),this.updateScaleRange(t.datasets),this.scale.buildYLabels()},updateScaleRange:function(t){var i=function(){var i=[];return e.each(t,function(t){t.data?i=i.concat(t.data):e.each(t.points,function(t){i.push(t.value)})}),i}(),s=this.options.scaleOverride?{steps:this.options.scaleSteps,stepValue:this.options.scaleStepWidth,min:this.options.scaleStartValue,max:this.options.scaleStartValue+this.options.scaleSteps*this.options.scaleStepWidth}:e.calculateScaleRange(i,e.min([this.chart.width,this.chart.height])/2,this.options.scaleFontSize,this.options.scaleBeginAtZero,this.options.scaleIntegersOnly);e.extend(this.scale,s)},addData:function(t,i){this.scale.valuesCount++,e.each(t,function(t,e){var s=this.scale.getPointPosition(this.scale.valuesCount,this.scale.calculateCenterOffset(t));this.datasets[e].points.push(new this.PointClass({value:t,label:i,datasetLabel:this.datasets[e].label,x:s.x,y:s.y,strokeColor:this.datasets[e].pointStrokeColor,fillColor:this.datasets[e].pointColor}))},this),this.scale.labels.push(i),this.reflow(),this.update()},removeData:function(){this.scale.valuesCount--,this.scale.labels.shift(),e.each(this.datasets,function(t){t.points.shift()},this),this.reflow(),this.update()},update:function(){this.eachPoints(function(t){t.save()}),this.reflow(),this.render()},reflow:function(){e.extend(this.scale,{width:this.chart.width,height:this.chart.height,size:e.min([this.chart.width,this.chart.height]),xCenter:this.chart.width/2,yCenter:this.chart.height/2}),this.updateScaleRange(this.datasets),this.scale.setScaleSize(),this.scale.buildYLabels()},draw:function(t){var i=t||1,s=this.chart.ctx;this.clear(),this.scale.draw(),e.each(this.datasets,function(t){e.each(t.points,function(t,e){t.hasValue()&&t.transition(this.scale.getPointPosition(e,this.scale.calculateCenterOffset(t.value)),i)},this),s.lineWidth=this.options.datasetStrokeWidth,s.strokeStyle=t.strokeColor,s.beginPath(),e.each(t.points,function(t,i){0===i?s.moveTo(t.x,t.y):s.lineTo(t.x,t.y)},this),s.closePath(),s.stroke(),s.fillStyle=t.fillColor,this.options.datasetFill&&s.fill(),e.each(t.points,function(t){t.hasValue()&&t.draw()})},this)}})}.call(this); \ No newline at end of file diff --git a/bower.json b/bower.json index 582d2d2d2..51e5f2d69 100644 --- a/bower.json +++ b/bower.json @@ -17,5 +17,5 @@ "package.json" ], "dependencies": {}, - "version": "1.1.0" -} + "version": "1.1.1" +} \ No newline at end of file diff --git a/package.json b/package.json index 96de719c8..b69ada313 100644 --- a/package.json +++ b/package.json @@ -2,7 +2,7 @@ "name": "chart.js", "homepage": "http://www.chartjs.org", "description": "Simple HTML5 charts using the canvas element.", - "version": "1.1.0", + "version": "1.1.1", "main": "Chart.js", "repository": { "type": "git", @@ -27,4 +27,4 @@ "spm": { "main": "Chart.js" } -} +} \ No newline at end of file From 69716a45d3e736aa8c75916cf65492388253215b Mon Sep 17 00:00:00 2001 From: Aman Sharma <20aman@gmail.com> Date: Wed, 13 Apr 2016 14:34:26 -0400 Subject: [PATCH 87/87] Updating to use the absolute position even if the chart canvas element is having relative position This will work with both relative and absolute position for the chart --- samples/pie-customTooltips.html | 22 ++++++++++++++++++++-- 1 file changed, 20 insertions(+), 2 deletions(-) diff --git a/samples/pie-customTooltips.html b/samples/pie-customTooltips.html index 732317de4..97d79d0f6 100644 --- a/samples/pie-customTooltips.html +++ b/samples/pie-customTooltips.html @@ -105,11 +105,29 @@ top = tooltip.y + tooltip.caretHeight + tooltip.caretPadding; } + //Function to find absolution position of the element and not just it's relative position + function getPosition (element) { + var top = 0, left = 0; + do { + top += element.offsetTop || 0; + left += element.offsetLeft || 0; + element = element.offsetParent; + } while (element); + + return { + top: top, + left: left + }; + }; + + //Finding absolute position of the chart canvas + var position = getPosition(tooltip.chart.canvas) + // Display, position, and set styles for font tooltipEl.css({ opacity: 1, - left: tooltip.chart.canvas.offsetLeft + tooltip.x + 'px', - top: tooltip.chart.canvas.offsetTop + top + 'px', + left: position.left + tooltip.x + 'px', + top: position.top + top + 'px', fontFamily: tooltip.fontFamily, fontSize: tooltip.fontSize, fontStyle: tooltip.fontStyle,