diff --git a/Chart.js b/Chart.js index beb7da1b2..2efcf3f1f 100644 --- a/Chart.js +++ b/Chart.js @@ -1206,451 +1206,113 @@ Chart = root.Chart, helpers = Chart.helpers; - Chart.defaults.global.elements.arc = { - backgroundColor: Chart.defaults.global.defaultColor, - borderColor: "#fff", - borderWidth: 2 + Chart.defaults.global.animation = { + duration: 1000, + easing: "easeOutQuart", + onProgress: function() {}, + onComplete: function() {}, }; - Chart.Arc = Chart.Element.extend({ - inGroupRange: function(mouseX) { - var vm = this._view; + 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 - if (vm) { - return (Math.pow(mouseX - vm.x, 2) < Math.pow(vm.radius + vm.hoverRadius, 2)); - } else { - return false; + 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.animationService = { + frameDuration: 17, + animations: [], + dropFrames: 0, + addAnimation: function(chartInstance, animationObject, duration) { + + if (!duration) { + chartInstance.animating = true; } - }, - inRange: function(chartX, chartY) { - var vm = this._view; + 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; + } + } - var pointRelativePosition = helpers.getAngleFromPoint(vm, { - x: chartX, - y: chartY + this.animations.push({ + chartInstance: chartInstance, + animationObject: animationObject }); - // Put into the range of (-PI/2, 3PI/2] - var startAngle = vm.startAngle < (-0.5 * Math.PI) ? vm.startAngle + (2.0 * Math.PI) : vm.startAngle > (1.5 * Math.PI) ? vm.startAngle - (2.0 * Math.PI) : vm.startAngle; - var endAngle = vm.endAngle < (-0.5 * Math.PI) ? vm.endAngle + (2.0 * Math.PI) : vm.endAngle > (1.5 * Math.PI) ? vm.endAngle - (2.0 * Math.PI) : vm.endAngle - - //Check if within the range of the open/close angle - var betweenAngles = (pointRelativePosition.angle >= startAngle && pointRelativePosition.angle <= endAngle), - withinRadius = (pointRelativePosition.distance >= vm.innerRadius && pointRelativePosition.distance <= vm.outerRadius); - - return (betweenAngles && withinRadius); - //Ensure within the outside of the arc centre, but inside arc outer + // 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); + } }, - tooltipPosition: function() { - var vm = this._view; + // Cancel the animation for a given chart instance + cancelAnimation: function(chartInstance) { + var index = helpers.findNextWhere(this.animations, function(animationWrapper) { + return animationWrapper.chartInstance === chartInstance; + }); - var centreAngle = vm.startAngle + ((vm.endAngle - vm.startAngle) / 2), - rangeFromCentre = (vm.outerRadius - vm.innerRadius) / 2 + vm.innerRadius; - return { - x: vm.x + (Math.cos(centreAngle) * rangeFromCentre), - y: vm.y + (Math.sin(centreAngle) * rangeFromCentre) - }; + if (index) { + this.animations.splice(index, 1); + chartInstance.animating = false; + } }, - draw: function() { + // calls startDigest with the proper context + digestWrapper: function() { + Chart.animationService.startDigest.call(Chart.animationService); + }, + startDigest: function() { - var ctx = this._chart.ctx; - var vm = this._view; + var startTime = Date.now(); + var framesToDrop = 0; - ctx.beginPath(); + if (this.dropFrames > 1) { + framesToDrop = Math.floor(this.dropFrames); + this.dropFrames -= framesToDrop; + } - ctx.arc(vm.x, vm.y, vm.outerRadius, vm.startAngle, vm.endAngle); + for (var i = 0; i < this.animations.length; i++) { - ctx.arc(vm.x, vm.y, vm.innerRadius, vm.endAngle, vm.startAngle, true); + if (this.animations[i].animationObject.currentStep === null) { + this.animations[i].animationObject.currentStep = 0; + } - ctx.closePath(); - ctx.strokeStyle = vm.borderColor; - ctx.lineWidth = vm.borderWidth; + 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; + } - ctx.fillStyle = vm.backgroundColor; + this.animations[i].animationObject.render(this.animations[i].chartInstance, this.animations[i].animationObject); - ctx.fill(); - ctx.lineJoin = 'bevel'; + if (this.animations[i].animationObject.currentStep == this.animations[i].animationObject.numSteps) { + // executed the last frame. Remove the animation. + this.animations[i].chartInstance.animating = false; + this.animations.splice(i, 1); + // Keep the index in place to offset the splice + i--; + } + } - if (vm.borderWidth) { - ctx.stroke(); + 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); } } - }); - - -}).call(this); - -/*! - * Chart.js - * http://chartjs.org/ - * Version: 2.0.0-alpha - * - * Copyright 2015 Nick Downie - * Released under the MIT license - * https://github.com/nnnick/Chart.js/blob/master/LICENSE.md - */ - - -(function() { - - "use strict"; - - var root = this, - Chart = root.Chart, - helpers = Chart.helpers; - - Chart.defaults.global.elements.line = { - tension: 0.4, - backgroundColor: Chart.defaults.global.defaultColor, - borderWidth: 3, - borderColor: Chart.defaults.global.defaultColor, - fill: true, // do we fill in the area between the line and its base axis - skipNull: true, - drawNull: false, }; - - Chart.Line = Chart.Element.extend({ - draw: function() { - - var vm = this._view; - var ctx = this._chart.ctx; - var first = this._children[0]; - var last = this._children[this._children.length - 1]; - - // Draw the background first (so the border is always on top) - helpers.each(this._children, function(point, index) { - var previous = this.previousPoint(point, this._children, index); - var next = this.nextPoint(point, this._children, index); - - // First point only - if (index === 0) { - ctx.moveTo(point._view.x, point._view.y); - return; - } - - // Start Skip and drag along scale baseline - if (point._view.skip && vm.skipNull && !this._loop) { - ctx.lineTo(previous._view.x, point._view.y); - ctx.moveTo(next._view.x, point._view.y); - } - // End Skip Stright line from the base line - else if (previous._view.skip && vm.skipNull && !this._loop) { - ctx.moveTo(point._view.x, previous._view.y); - ctx.lineTo(point._view.x, point._view.y); - } - - if (previous._view.skip && vm.skipNull) { - ctx.moveTo(point._view.x, point._view.y); - } - // Normal Bezier Curve - else { - if (vm.tension > 0) { - ctx.bezierCurveTo( - previous._view.controlPointNextX, - previous._view.controlPointNextY, - point._view.controlPointPreviousX, - point._view.controlPointPreviousY, - point._view.x, - point._view.y - ); - } else { - ctx.lineTo(point._view.x, point._view.y); - } - } - }, this); - - // For radial scales, loop back around to the first point - if (this._loop) { - if (vm.tension > 0 && !first._view.skip) { - - ctx.bezierCurveTo( - last._view.controlPointNextX, - last._view.controlPointNextY, - first._view.controlPointPreviousX, - first._view.controlPointPreviousY, - first._view.x, - first._view.y - ); - } else { - ctx.lineTo(first._view.x, first._view.y); - } - } - - // If we had points and want to fill this line, do so. - if (this._children.length > 0 && vm.fill) { - //Round off the line by going to the base of the chart, back to the start, then fill. - ctx.lineTo(this._children[this._children.length - 1]._view.x, vm.scaleZero); - ctx.lineTo(this._children[0]._view.x, vm.scaleZero); - ctx.fillStyle = vm.backgroundColor || Chart.defaults.global.defaultColor; - ctx.closePath(); - ctx.fill(); - } - - - // Now draw the line between all the points with any borders - ctx.lineWidth = vm.borderWidth || Chart.defaults.global.defaultColor; - ctx.strokeStyle = vm.borderColor || Chart.defaults.global.defaultColor; - ctx.beginPath(); - - helpers.each(this._children, function(point, index) { - var previous = this.previousPoint(point, this._children, index); - var next = this.nextPoint(point, this._children, index); - - // First point only - if (index === 0) { - ctx.moveTo(point._view.x, point._view.y); - return; - } - - // Start Skip and drag along scale baseline - if (point._view.skip && vm.skipNull && !this._loop) { - ctx.moveTo(previous._view.x, point._view.y); - ctx.moveTo(next._view.x, point._view.y); - return; - } - // End Skip Stright line from the base line - if (previous._view.skip && vm.skipNull && !this._loop) { - ctx.moveTo(point._view.x, previous._view.y); - ctx.moveTo(point._view.x, point._view.y); - return; - } - - if (previous._view.skip && vm.skipNull) { - ctx.moveTo(point._view.x, point._view.y); - return; - } - // Normal Bezier Curve - if (vm.tension > 0) { - ctx.bezierCurveTo( - previous._view.controlPointNextX, - previous._view.controlPointNextY, - point._view.controlPointPreviousX, - point._view.controlPointPreviousY, - point._view.x, - point._view.y - ); - } else { - ctx.lineTo(point._view.x, point._view.y); - } - }, this); - - if (this._loop && !first._view.skip) { - if (vm.tension > 0) { - - ctx.bezierCurveTo( - last._view.controlPointNextX, - last._view.controlPointNextY, - first._view.controlPointPreviousX, - first._view.controlPointPreviousY, - first._view.x, - first._view.y - ); - } else { - ctx.lineTo(first._view.x, first._view.y); - } - } - - - ctx.stroke(); - - }, - nextPoint: function(point, collection, index) { - if (this.loop) { - return collection[index + 1] || collection[0]; - } - return collection[index + 1] || collection[collection.length - 1]; - }, - previousPoint: function(point, collection, index) { - if (this.loop) { - return collection[index - 1] || collection[collection.length - 1]; - } - return collection[index - 1] || collection[0]; - }, - }); - -}).call(this); - -/*! - * Chart.js - * http://chartjs.org/ - * Version: 2.0.0-alpha - * - * Copyright 2015 Nick Downie - * Released under the MIT license - * https://github.com/nnnick/Chart.js/blob/master/LICENSE.md - */ - - -(function() { - - "use strict"; - - var root = this, - Chart = root.Chart, - helpers = Chart.helpers; - - Chart.defaults.global.elements.point = { - radius: 3, - backgroundColor: Chart.defaults.global.defaultColor, - borderWidth: 1, - borderColor: Chart.defaults.global.defaultColor, - // Hover - hitRadius: 1, - hoverRadius: 4, - hoverBorderWidth: 1, - }; - - - Chart.Point = Chart.Element.extend({ - inRange: function(mouseX, mouseY) { - var vm = this._view; - var hoverRange = vm.hitRadius + vm.radius; - return ((Math.pow(mouseX - vm.x, 2) + Math.pow(mouseY - vm.y, 2)) < Math.pow(hoverRange, 2)); - }, - inGroupRange: function(mouseX) { - var vm = this._view; - - if (vm) { - return (Math.pow(mouseX - vm.x, 2) < Math.pow(vm.radius + vm.hitRadius, 2)); - } else { - return false; - } - }, - tooltipPosition: function() { - var vm = this._view; - return { - x: vm.x, - y: vm.y, - padding: vm.radius + vm.borderWidth - }; - }, - draw: function() { - - var vm = this._view; - var ctx = this._chart.ctx; - - - if (vm.skip) { - return; - } - - if (vm.radius > 0 || vm.borderWidth > 0) { - - ctx.beginPath(); - - ctx.arc(vm.x, vm.y, vm.radius || Chart.defaults.global.elements.point.radius, 0, Math.PI * 2); - ctx.closePath(); - - ctx.strokeStyle = vm.borderColor || Chart.defaults.global.defaultColor; - ctx.lineWidth = vm.borderWidth || Chart.defaults.global.elements.point.borderWidth; - - ctx.fillStyle = vm.backgroundColor || Chart.defaults.global.defaultColor; - - ctx.fill(); - ctx.stroke(); - } - } - }); - - -}).call(this); - -/*! - * Chart.js - * http://chartjs.org/ - * Version: 2.0.0-alpha - * - * Copyright 2015 Nick Downie - * Released under the MIT license - * https://github.com/nnnick/Chart.js/blob/master/LICENSE.md - */ - - -(function() { - - "use strict"; - - var root = this, - Chart = root.Chart, - helpers = Chart.helpers; - - Chart.defaults.global.elements.rectangle = { - backgroundColor: Chart.defaults.global.defaultColor, - borderWidth: 0, - borderColor: Chart.defaults.global.defaultColor, - }; - - Chart.Rectangle = Chart.Element.extend({ - draw: function() { - - var ctx = this._chart.ctx; - var vm = this._view; - - var halfWidth = vm.width / 2, - leftX = vm.x - halfWidth, - rightX = vm.x + halfWidth, - top = vm.base - (vm.base - vm.y), - halfStroke = vm.borderWidth / 2; - - // Canvas doesn't allow us to stroke inside the width so we can - // adjust the sizes to fit if we're setting a stroke on the line - if (vm.borderWidth) { - leftX += halfStroke; - rightX -= halfStroke; - top += halfStroke; - } - - ctx.beginPath(); - - ctx.fillStyle = vm.backgroundColor; - ctx.strokeStyle = vm.borderColor; - ctx.lineWidth = vm.borderWidth; - - // It'd be nice to keep this class totally generic to any rectangle - // and simply specify which border to miss out. - ctx.moveTo(leftX, vm.base); - ctx.lineTo(leftX, top); - ctx.lineTo(rightX, top); - ctx.lineTo(rightX, vm.base); - ctx.fill(); - if (vm.borderWidth) { - ctx.stroke(); - } - }, - height: function() { - var vm = this._view; - return vm.base - vm.y; - }, - inRange: function(mouseX, mouseY) { - var vm = this._view; - if (vm.y < vm.base) { - return (mouseX >= vm.x - vm.width / 2 && mouseX <= vm.x + vm.width / 2) && (mouseY >= vm.y && mouseY <= vm.base); - } else { - return (mouseX >= vm.x - vm.width / 2 && mouseX <= vm.x + vm.width / 2) && (mouseY >= vm.base && mouseY <= vm.y); - } - }, - inGroupRange: function(mouseX) { - var vm = this._view; - return (mouseX >= vm.x - vm.width / 2 && mouseX <= vm.x + vm.width / 2); - }, - tooltipPosition: function() { - var vm = this._view; - if (vm.y < vm.base) { - return { - x: vm.x, - y: vm.y - }; - } else { - return { - x: vm.x, - y: vm.base - }; - } - }, - }); - }).call(this); (function() { @@ -1666,8 +1328,8 @@ Chart.scaleService = { // The interesting function fitScalesForChart: function(chartInstance, width, height) { - var xPadding = 5; - var yPadding = 5; + var xPadding = width > 30 ? 5 : 2; + var yPadding = height > 30 ? 5 : 2; if (chartInstance) { var leftScales = helpers.where(chartInstance.scales, function(scaleInstance) { @@ -1949,16 +1611,361 @@ constructors: {}, // Use a registration function so that we can move to an ES6 map when we no longer need to support // old browsers - registerScaleType: function(scaleType, scaleConstructor) { - this.constructors[scaleType] = scaleConstructor; + registerScaleType: function(type, scaleConstructor) { + this.constructors[type] = scaleConstructor; }, - getScaleConstructor: function(scaleType) { - return this.constructors.hasOwnProperty(scaleType) ? this.constructors[scaleType] : undefined; + getScaleConstructor: function(type) { + return this.constructors.hasOwnProperty(type) ? this.constructors[type] : undefined; } }; }).call(this); +/*! + * Chart.js + * http://chartjs.org/ + * Version: 2.0.0-alpha + * + * Copyright 2015 Nick Downie + * Released under the MIT license + * https://github.com/nnnick/Chart.js/blob/master/LICENSE.md + */ + + +(function() { + + "use strict"; + + var root = this, + Chart = root.Chart, + helpers = Chart.helpers; + + Chart.defaults.global.tooltips = { + enabled: true, + custom: null, + backgroundColor: "rgba(0,0,0,0.8)", + fontFamily: "'Helvetica Neue', 'Helvetica', 'Arial', sans-serif", + fontSize: 10, + fontStyle: "normal", + fontColor: "#fff", + titleFontFamily: "'Helvetica Neue', 'Helvetica', 'Arial', sans-serif", + titleFontSize: 12, + titleFontStyle: "bold", + titleFontColor: "#fff", + yPadding: 6, + xPadding: 6, + caretSize: 8, + cornerRadius: 6, + xOffset: 10, + template: [ + '<% if(label){ %>', + '<%=label %>: ', + '<% } %>', + '<%=value %>', + ].join(''), + multiTemplate: [ + '<%if (datasetLabel){ %>', + '<%=datasetLabel %>: ', + '<% } %>', + '<%=value %>' + ].join(''), + multiKeyBackground: '#fff', + }; + + Chart.Tooltip = Chart.Element.extend({ + initialize: function() { + var options = this._options; + helpers.extend(this, { + _model: { + // Positioning + xPadding: options.tooltips.xPadding, + yPadding: options.tooltips.yPadding, + xOffset: options.tooltips.xOffset, + + // Labels + textColor: options.tooltips.fontColor, + _fontFamily: options.tooltips.fontFamily, + _fontStyle: options.tooltips.fontStyle, + fontSize: options.tooltips.fontSize, + + // Title + titleTextColor: options.tooltips.titleFontColor, + _titleFontFamily: options.tooltips.titleFontFamily, + _titleFontStyle: options.tooltips.titleFontStyle, + titleFontSize: options.tooltips.titleFontSize, + + // Appearance + caretHeight: options.tooltips.caretSize, + cornerRadius: options.tooltips.cornerRadius, + backgroundColor: options.tooltips.backgroundColor, + opacity: 0, + legendColorBackground: options.tooltips.multiKeyBackground, + }, + }); + }, + update: function() { + + var ctx = this._chart.ctx; + + switch (this._options.hover.mode) { + case 'single': + helpers.extend(this._model, { + text: helpers.template(this._options.tooltips.template, { + // These variables are available in the template function. Add others here + element: this._active[0], + value: this._data.datasets[this._active[0]._datasetIndex].data[this._active[0]._index], + label: this._data.labels ? this._data.labels[this._active[0]._index] : '', + }), + }); + + var tooltipPosition = this._active[0].tooltipPosition(); + helpers.extend(this._model, { + x: Math.round(tooltipPosition.x), + y: Math.round(tooltipPosition.y), + caretPadding: tooltipPosition.padding + }); + + break; + + case 'label': + + // Tooltip Content + + var dataArray, + dataIndex; + + var labels = [], + colors = []; + + for (var i = this._data.datasets.length - 1; i >= 0; i--) { + dataArray = this._data.datasets[i].metaData; + dataIndex = helpers.indexOf(dataArray, this._active[0]); + if (dataIndex !== -1) { + break; + } + } + + var medianPosition = (function(index) { + // Get all the points at that particular index + var elements = [], + dataCollection, + xPositions = [], + yPositions = [], + xMax, + yMax, + xMin, + yMin; + helpers.each(this._data.datasets, function(dataset) { + dataCollection = dataset.metaData; + if (dataCollection[dataIndex] && dataCollection[dataIndex].hasValue()) { + elements.push(dataCollection[dataIndex]); + } + }, this); + + // Reverse labels if stacked + helpers.each(this._options.stacked ? elements.reverse() : elements, function(element) { + xPositions.push(element._view.x); + yPositions.push(element._view.y); + + //Include any colour information about the element + labels.push(helpers.template(this._options.tooltips.multiTemplate, { + // These variables are available in the template function. Add others here + element: element, + datasetLabel: this._data.datasets[element._datasetIndex].label, + value: this._data.datasets[element._datasetIndex].data[element._index], + })); + colors.push({ + fill: element._view.backgroundColor, + stroke: element._view.borderColor + }); + + }, this); + + yMin = helpers.min(yPositions); + yMax = helpers.max(yPositions); + + xMin = helpers.min(xPositions); + xMax = helpers.max(xPositions); + + return { + x: (xMin > this._chart.width / 2) ? xMin : xMax, + y: (yMin + yMax) / 2, + }; + }).call(this, dataIndex); + + // Apply for now + helpers.extend(this._model, { + x: medianPosition.x, + y: medianPosition.y, + labels: labels, + title: this._data.labels && this._data.labels.length ? this._data.labels[this._active[0]._index] : '', + legendColors: colors, + legendBackgroundColor: this._options.tooltips.multiKeyBackground, + }); + + + // Calculate Appearance Tweaks + + this._model.height = (labels.length * this._model.fontSize) + ((labels.length - 1) * (this._model.fontSize / 2)) + (this._model.yPadding * 2) + this._model.titleFontSize * 1.5; + + var titleWidth = ctx.measureText(this.title).width, + //Label has a legend square as well so account for this. + labelWidth = helpers.longestText(ctx, this.font, labels) + this._model.fontSize + 3, + longestTextWidth = helpers.max([labelWidth, titleWidth]); + + this._model.width = longestTextWidth + (this._model.xPadding * 2); + + + var halfHeight = this._model.height / 2; + + //Check to ensure the height will fit on the canvas + if (this._model.y - halfHeight < 0) { + this._model.y = halfHeight; + } else if (this._model.y + halfHeight > this._chart.height) { + this._model.y = this._chart.height - halfHeight; + } + + //Decide whether to align left or right based on position on canvas + if (this._model.x > this._chart.width / 2) { + this._model.x -= this._model.xOffset + this._model.width; + } else { + this._model.x += this._model.xOffset; + } + break; + } + + return this; + }, + draw: function() { + + var ctx = this._chart.ctx; + var vm = this._view; + + switch (this._options.hover.mode) { + case 'single': + + ctx.font = helpers.fontString(vm.fontSize, vm._fontStyle, vm._fontFamily); + + vm.xAlign = "center"; + vm.yAlign = "above"; + + //Distance between the actual element.y position and the start of the tooltip caret + var caretPadding = vm.caretPadding || 2; + + var tooltipWidth = ctx.measureText(vm.text).width + 2 * vm.xPadding, + tooltipRectHeight = vm.fontSize + 2 * vm.yPadding, + tooltipHeight = tooltipRectHeight + vm.caretHeight + caretPadding; + + if (vm.x + tooltipWidth / 2 > this._chart.width) { + vm.xAlign = "left"; + } else if (vm.x - tooltipWidth / 2 < 0) { + vm.xAlign = "right"; + } + + if (vm.y - tooltipHeight < 0) { + vm.yAlign = "below"; + } + + var tooltipX = vm.x - tooltipWidth / 2, + tooltipY = vm.y - tooltipHeight; + + ctx.fillStyle = helpers.color(vm.backgroundColor).alpha(vm.opacity).rgbString(); + + // Custom Tooltips + if (this._custom) { + this._custom(this._view); + } else { + switch (vm.yAlign) { + case "above": + //Draw a caret above the x/y + ctx.beginPath(); + ctx.moveTo(vm.x, vm.y - caretPadding); + ctx.lineTo(vm.x + vm.caretHeight, vm.y - (caretPadding + vm.caretHeight)); + ctx.lineTo(vm.x - vm.caretHeight, vm.y - (caretPadding + vm.caretHeight)); + ctx.closePath(); + ctx.fill(); + break; + case "below": + tooltipY = vm.y + caretPadding + vm.caretHeight; + //Draw a caret below the x/y + ctx.beginPath(); + ctx.moveTo(vm.x, vm.y + caretPadding); + ctx.lineTo(vm.x + vm.caretHeight, vm.y + caretPadding + vm.caretHeight); + ctx.lineTo(vm.x - vm.caretHeight, vm.y + caretPadding + vm.caretHeight); + ctx.closePath(); + ctx.fill(); + break; + } + + switch (vm.xAlign) { + case "left": + tooltipX = vm.x - tooltipWidth + (vm.cornerRadius + vm.caretHeight); + break; + case "right": + tooltipX = vm.x - (vm.cornerRadius + vm.caretHeight); + break; + } + + helpers.drawRoundedRectangle(ctx, tooltipX, tooltipY, tooltipWidth, tooltipRectHeight, vm.cornerRadius); + + ctx.fill(); + + ctx.fillStyle = helpers.color(vm.textColor).alpha(vm.opacity).rgbString(); + ctx.textAlign = "center"; + ctx.textBaseline = "middle"; + ctx.fillText(vm.text, tooltipX + tooltipWidth / 2, tooltipY + tooltipRectHeight / 2); + + } + break; + case 'label': + + helpers.drawRoundedRectangle(ctx, vm.x, vm.y - vm.height / 2, vm.width, vm.height, vm.cornerRadius); + ctx.fillStyle = helpers.color(vm.backgroundColor).alpha(vm.opacity).rgbString(); + ctx.fill(); + ctx.closePath(); + + ctx.textAlign = "left"; + ctx.textBaseline = "middle"; + ctx.fillStyle = helpers.color(vm.titleTextColor).alpha(vm.opacity).rgbString(); + ctx.font = helpers.fontString(vm.fontSize, vm._titleFontStyle, vm._titleFontFamily); + ctx.fillText(vm.title, vm.x + vm.xPadding, this.getLineHeight(0)); + + ctx.font = helpers.fontString(vm.fontSize, vm._fontStyle, vm._fontFamily); + helpers.each(vm.labels, function(label, index) { + ctx.fillStyle = helpers.color(vm.textColor).alpha(vm.opacity).rgbString(); + ctx.fillText(label, vm.x + vm.xPadding + vm.fontSize + 3, this.getLineHeight(index + 1)); + + //A bit gnarly, but clearing this rectangle breaks when using explorercanvas (clears whole canvas) + //ctx.clearRect(vm.x + vm.xPadding, this.getLineHeight(index + 1) - vm.fontSize/2, vm.fontSize, vm.fontSize); + //Instead we'll make a white filled block to put the legendColour palette over. + + ctx.fillStyle = helpers.color(vm.legendColors[index].stroke).alpha(vm.opacity).rgbString(); + ctx.fillRect(vm.x + vm.xPadding - 1, this.getLineHeight(index + 1) - vm.fontSize / 2 - 1, vm.fontSize + 2, vm.fontSize + 2); + + ctx.fillStyle = helpers.color(vm.legendColors[index].fill).alpha(vm.opacity).rgbString(); + ctx.fillRect(vm.x + vm.xPadding, this.getLineHeight(index + 1) - vm.fontSize / 2, vm.fontSize, vm.fontSize); + + + }, this); + break; + } + }, + getLineHeight: function(index) { + var baseLineHeight = this._view.y - (this._view.height / 2) + this._view.yPadding, + afterTitleIndex = index - 1; + + //If the index is zero, we're getting the title + if (index === 0) { + return baseLineHeight + this._view.titleFontSize / 2; + } else { + return baseLineHeight + ((this._view.fontSize * 1.5 * afterTitleIndex) + this._view.fontSize / 2) + this._view.titleFontSize * 1.5; + } + + }, + }); + +}).call(this); + (function() { "use strict"; @@ -2168,7 +2175,7 @@ } } }); - Chart.scales.registerScaleType("dataset", DatasetScale); + Chart.scales.registerScaleType("category", DatasetScale); @@ -2921,112 +2928,78 @@ Chart = root.Chart, helpers = Chart.helpers; - Chart.defaults.global.animation = { - duration: 1000, - easing: "easeOutQuart", - onProgress: function() {}, - onComplete: function() {}, + Chart.defaults.global.elements.arc = { + backgroundColor: Chart.defaults.global.defaultColor, + borderColor: "#fff", + borderWidth: 2 }; - 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 + Chart.Arc = Chart.Element.extend({ + inGroupRange: function(mouseX) { + var vm = this._view; - 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.animationService = { - frameDuration: 17, - animations: [], - dropFrames: 0, - addAnimation: function(chartInstance, animationObject, duration) { - - if (!duration) { - chartInstance.animating = true; + if (vm) { + return (Math.pow(mouseX - vm.x, 2) < Math.pow(vm.radius + vm.hoverRadius, 2)); + } else { + return false; } + }, + inRange: function(chartX, chartY) { - 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; - } - } + var vm = this._view; - this.animations.push({ - chartInstance: chartInstance, - animationObject: animationObject + var pointRelativePosition = helpers.getAngleFromPoint(vm, { + x: chartX, + y: chartY }); - // 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); - } + // Put into the range of (-PI/2, 3PI/2] + var startAngle = vm.startAngle < (-0.5 * Math.PI) ? vm.startAngle + (2.0 * Math.PI) : vm.startAngle > (1.5 * Math.PI) ? vm.startAngle - (2.0 * Math.PI) : vm.startAngle; + var endAngle = vm.endAngle < (-0.5 * Math.PI) ? vm.endAngle + (2.0 * Math.PI) : vm.endAngle > (1.5 * Math.PI) ? vm.endAngle - (2.0 * Math.PI) : vm.endAngle + + //Check if within the range of the open/close angle + var betweenAngles = (pointRelativePosition.angle >= startAngle && pointRelativePosition.angle <= endAngle), + withinRadius = (pointRelativePosition.distance >= vm.innerRadius && pointRelativePosition.distance <= vm.outerRadius); + + return (betweenAngles && withinRadius); + //Ensure within the outside of the arc centre, but inside arc outer }, - // Cancel the animation for a given chart instance - cancelAnimation: function(chartInstance) { - var index = helpers.findNextWhere(this.animations, function(animationWrapper) { - return animationWrapper.chartInstance === chartInstance; - }); + tooltipPosition: function() { + var vm = this._view; - if (index) { - this.animations.splice(index, 1); - chartInstance.animating = false; - } + var centreAngle = vm.startAngle + ((vm.endAngle - vm.startAngle) / 2), + rangeFromCentre = (vm.outerRadius - vm.innerRadius) / 2 + vm.innerRadius; + return { + x: vm.x + (Math.cos(centreAngle) * rangeFromCentre), + y: vm.y + (Math.sin(centreAngle) * rangeFromCentre) + }; }, - // calls startDigest with the proper context - digestWrapper: function() { - Chart.animationService.startDigest.call(Chart.animationService); - }, - startDigest: function() { + draw: function() { - var startTime = Date.now(); - var framesToDrop = 0; + var ctx = this._chart.ctx; + var vm = this._view; - if (this.dropFrames > 1) { - framesToDrop = Math.floor(this.dropFrames); - this.dropFrames -= framesToDrop; - } + ctx.beginPath(); - for (var i = 0; i < this.animations.length; i++) { + ctx.arc(vm.x, vm.y, vm.outerRadius, vm.startAngle, vm.endAngle); - if (this.animations[i].animationObject.currentStep === null) { - this.animations[i].animationObject.currentStep = 0; - } + ctx.arc(vm.x, vm.y, vm.innerRadius, vm.endAngle, vm.startAngle, true); - 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; - } + ctx.closePath(); + ctx.strokeStyle = vm.borderColor; + ctx.lineWidth = vm.borderWidth; - this.animations[i].animationObject.render(this.animations[i].chartInstance, this.animations[i].animationObject); + ctx.fillStyle = vm.backgroundColor; - if (this.animations[i].animationObject.currentStep == this.animations[i].animationObject.numSteps) { - // executed the last frame. Remove the animation. - this.animations[i].chartInstance.animating = false; - this.animations.splice(i, 1); - // Keep the index in place to offset the splice - i--; - } - } + ctx.fill(); + ctx.lineJoin = 'bevel'; - 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); + if (vm.borderWidth) { + ctx.stroke(); } } - }; + }); + }).call(this); @@ -3049,327 +3022,354 @@ Chart = root.Chart, helpers = Chart.helpers; - Chart.defaults.global.tooltips = { - enabled: true, - custom: null, - backgroundColor: "rgba(0,0,0,0.8)", - fontFamily: "'Helvetica Neue', 'Helvetica', 'Arial', sans-serif", - fontSize: 10, - fontStyle: "normal", - fontColor: "#fff", - titleFontFamily: "'Helvetica Neue', 'Helvetica', 'Arial', sans-serif", - titleFontSize: 12, - titleFontStyle: "bold", - titleFontColor: "#fff", - yPadding: 6, - xPadding: 6, - caretSize: 8, - cornerRadius: 6, - xOffset: 10, - template: [ - '<% if(label){ %>', - '<%=label %>: ', - '<% } %>', - '<%=value %>', - ].join(''), - multiTemplate: [ - '<%if (datasetLabel){ %>', - '<%=datasetLabel %>: ', - '<% } %>', - '<%=value %>' - ].join(''), - multiKeyBackground: '#fff', + Chart.defaults.global.elements.line = { + tension: 0.4, + backgroundColor: Chart.defaults.global.defaultColor, + borderWidth: 3, + borderColor: Chart.defaults.global.defaultColor, + fill: true, // do we fill in the area between the line and its base axis + skipNull: true, + drawNull: false, }; - Chart.Tooltip = Chart.Element.extend({ - initialize: function() { - var options = this._options; - helpers.extend(this, { - _model: { - // Positioning - xPadding: options.tooltips.xPadding, - yPadding: options.tooltips.yPadding, - xOffset: options.tooltips.xOffset, - // Labels - textColor: options.tooltips.fontColor, - _fontFamily: options.tooltips.fontFamily, - _fontStyle: options.tooltips.fontStyle, - fontSize: options.tooltips.fontSize, - - // Title - titleTextColor: options.tooltips.titleFontColor, - _titleFontFamily: options.tooltips.titleFontFamily, - _titleFontStyle: options.tooltips.titleFontStyle, - titleFontSize: options.tooltips.titleFontSize, - - // Appearance - caretHeight: options.tooltips.caretSize, - cornerRadius: options.tooltips.cornerRadius, - backgroundColor: options.tooltips.backgroundColor, - opacity: 0, - legendColorBackground: options.tooltips.multiKeyBackground, - }, - }); - }, - update: function() { + Chart.Line = Chart.Element.extend({ + draw: function() { + var vm = this._view; var ctx = this._chart.ctx; + var first = this._children[0]; + var last = this._children[this._children.length - 1]; - switch (this._options.hover.mode) { - case 'single': - helpers.extend(this._model, { - text: helpers.template(this._options.tooltips.template, { - // These variables are available in the template function. Add others here - element: this._active[0], - value: this._data.datasets[this._active[0]._datasetIndex].data[this._active[0]._index], - label: this._data.labels ? this._data.labels[this._active[0]._index] : '', - }), - }); + // Draw the background first (so the border is always on top) + helpers.each(this._children, function(point, index) { + var previous = this.previousPoint(point, this._children, index); + var next = this.nextPoint(point, this._children, index); - var tooltipPosition = this._active[0].tooltipPosition(); - helpers.extend(this._model, { - x: Math.round(tooltipPosition.x), - y: Math.round(tooltipPosition.y), - caretPadding: tooltipPosition.padding - }); + // First point only + if (index === 0) { + ctx.moveTo(point._view.x, point._view.y); + return; + } - break; + // Start Skip and drag along scale baseline + if (point._view.skip && vm.skipNull && !this._loop) { + ctx.lineTo(previous._view.x, point._view.y); + ctx.moveTo(next._view.x, point._view.y); + } + // End Skip Stright line from the base line + else if (previous._view.skip && vm.skipNull && !this._loop) { + ctx.moveTo(point._view.x, previous._view.y); + ctx.lineTo(point._view.x, point._view.y); + } - case 'label': - - // Tooltip Content - - var dataArray, - dataIndex; - - var labels = [], - colors = []; - - for (var i = this._data.datasets.length - 1; i >= 0; i--) { - dataArray = this._data.datasets[i].metaData; - dataIndex = helpers.indexOf(dataArray, this._active[0]); - if (dataIndex !== -1) { - break; - } - } - - var medianPosition = (function(index) { - // Get all the points at that particular index - var elements = [], - dataCollection, - xPositions = [], - yPositions = [], - xMax, - yMax, - xMin, - yMin; - helpers.each(this._data.datasets, function(dataset) { - dataCollection = dataset.metaData; - if (dataCollection[dataIndex] && dataCollection[dataIndex].hasValue()) { - elements.push(dataCollection[dataIndex]); - } - }, this); - - // Reverse labels if stacked - helpers.each(this._options.stacked ? elements.reverse() : elements, function(element) { - xPositions.push(element._view.x); - yPositions.push(element._view.y); - - //Include any colour information about the element - labels.push(helpers.template(this._options.tooltips.multiTemplate, { - // These variables are available in the template function. Add others here - element: element, - datasetLabel: this._data.datasets[element._datasetIndex].label, - value: this._data.datasets[element._datasetIndex].data[element._index], - })); - colors.push({ - fill: element._view.backgroundColor, - stroke: element._view.borderColor - }); - - }, this); - - yMin = helpers.min(yPositions); - yMax = helpers.max(yPositions); - - xMin = helpers.min(xPositions); - xMax = helpers.max(xPositions); - - return { - x: (xMin > this._chart.width / 2) ? xMin : xMax, - y: (yMin + yMax) / 2, - }; - }).call(this, dataIndex); - - // Apply for now - helpers.extend(this._model, { - x: medianPosition.x, - y: medianPosition.y, - labels: labels, - title: this._data.labels && this._data.labels.length ? this._data.labels[this._active[0]._index] : '', - legendColors: colors, - legendBackgroundColor: this._options.tooltips.multiKeyBackground, - }); - - - // Calculate Appearance Tweaks - - this._model.height = (labels.length * this._model.fontSize) + ((labels.length - 1) * (this._model.fontSize / 2)) + (this._model.yPadding * 2) + this._model.titleFontSize * 1.5; - - var titleWidth = ctx.measureText(this.title).width, - //Label has a legend square as well so account for this. - labelWidth = helpers.longestText(ctx, this.font, labels) + this._model.fontSize + 3, - longestTextWidth = helpers.max([labelWidth, titleWidth]); - - this._model.width = longestTextWidth + (this._model.xPadding * 2); - - - var halfHeight = this._model.height / 2; - - //Check to ensure the height will fit on the canvas - if (this._model.y - halfHeight < 0) { - this._model.y = halfHeight; - } else if (this._model.y + halfHeight > this._chart.height) { - this._model.y = this._chart.height - halfHeight; - } - - //Decide whether to align left or right based on position on canvas - if (this._model.x > this._chart.width / 2) { - this._model.x -= this._model.xOffset + this._model.width; + if (previous._view.skip && vm.skipNull) { + ctx.moveTo(point._view.x, point._view.y); + } + // Normal Bezier Curve + else { + if (vm.tension > 0) { + ctx.bezierCurveTo( + previous._view.controlPointNextX, + previous._view.controlPointNextY, + point._view.controlPointPreviousX, + point._view.controlPointPreviousY, + point._view.x, + point._view.y + ); } else { - this._model.x += this._model.xOffset; + ctx.lineTo(point._view.x, point._view.y); } - break; + } + }, this); + + // For radial scales, loop back around to the first point + if (this._loop) { + if (vm.tension > 0 && !first._view.skip) { + + ctx.bezierCurveTo( + last._view.controlPointNextX, + last._view.controlPointNextY, + first._view.controlPointPreviousX, + first._view.controlPointPreviousY, + first._view.x, + first._view.y + ); + } else { + ctx.lineTo(first._view.x, first._view.y); + } } - return this; + // If we had points and want to fill this line, do so. + if (this._children.length > 0 && vm.fill) { + //Round off the line by going to the base of the chart, back to the start, then fill. + ctx.lineTo(this._children[this._children.length - 1]._view.x, vm.scaleZero); + ctx.lineTo(this._children[0]._view.x, vm.scaleZero); + ctx.fillStyle = vm.backgroundColor || Chart.defaults.global.defaultColor; + ctx.closePath(); + ctx.fill(); + } + + + // Now draw the line between all the points with any borders + ctx.lineWidth = vm.borderWidth || Chart.defaults.global.defaultColor; + ctx.strokeStyle = vm.borderColor || Chart.defaults.global.defaultColor; + ctx.beginPath(); + + helpers.each(this._children, function(point, index) { + var previous = this.previousPoint(point, this._children, index); + var next = this.nextPoint(point, this._children, index); + + // First point only + if (index === 0) { + ctx.moveTo(point._view.x, point._view.y); + return; + } + + // Start Skip and drag along scale baseline + if (point._view.skip && vm.skipNull && !this._loop) { + ctx.moveTo(previous._view.x, point._view.y); + ctx.moveTo(next._view.x, point._view.y); + return; + } + // End Skip Stright line from the base line + if (previous._view.skip && vm.skipNull && !this._loop) { + ctx.moveTo(point._view.x, previous._view.y); + ctx.moveTo(point._view.x, point._view.y); + return; + } + + if (previous._view.skip && vm.skipNull) { + ctx.moveTo(point._view.x, point._view.y); + return; + } + // Normal Bezier Curve + if (vm.tension > 0) { + ctx.bezierCurveTo( + previous._view.controlPointNextX, + previous._view.controlPointNextY, + point._view.controlPointPreviousX, + point._view.controlPointPreviousY, + point._view.x, + point._view.y + ); + } else { + ctx.lineTo(point._view.x, point._view.y); + } + }, this); + + if (this._loop && !first._view.skip) { + if (vm.tension > 0) { + + ctx.bezierCurveTo( + last._view.controlPointNextX, + last._view.controlPointNextY, + first._view.controlPointPreviousX, + first._view.controlPointPreviousY, + first._view.x, + first._view.y + ); + } else { + ctx.lineTo(first._view.x, first._view.y); + } + } + + + ctx.stroke(); + }, + nextPoint: function(point, collection, index) { + if (this.loop) { + return collection[index + 1] || collection[0]; + } + return collection[index + 1] || collection[collection.length - 1]; + }, + previousPoint: function(point, collection, index) { + if (this.loop) { + return collection[index - 1] || collection[collection.length - 1]; + } + return collection[index - 1] || collection[0]; + }, + }); + +}).call(this); + +/*! + * Chart.js + * http://chartjs.org/ + * Version: 2.0.0-alpha + * + * Copyright 2015 Nick Downie + * Released under the MIT license + * https://github.com/nnnick/Chart.js/blob/master/LICENSE.md + */ + + +(function() { + + "use strict"; + + var root = this, + Chart = root.Chart, + helpers = Chart.helpers; + + Chart.defaults.global.elements.point = { + radius: 3, + backgroundColor: Chart.defaults.global.defaultColor, + borderWidth: 1, + borderColor: Chart.defaults.global.defaultColor, + // Hover + hitRadius: 1, + hoverRadius: 4, + hoverBorderWidth: 1, + }; + + + Chart.Point = Chart.Element.extend({ + inRange: function(mouseX, mouseY) { + var vm = this._view; + var hoverRange = vm.hitRadius + vm.radius; + return ((Math.pow(mouseX - vm.x, 2) + Math.pow(mouseY - vm.y, 2)) < Math.pow(hoverRange, 2)); + }, + inGroupRange: function(mouseX) { + var vm = this._view; + + if (vm) { + return (Math.pow(mouseX - vm.x, 2) < Math.pow(vm.radius + vm.hitRadius, 2)); + } else { + return false; + } + }, + tooltipPosition: function() { + var vm = this._view; + return { + x: vm.x, + y: vm.y, + padding: vm.radius + vm.borderWidth + }; + }, + draw: function() { + + var vm = this._view; + var ctx = this._chart.ctx; + + + if (vm.skip) { + return; + } + + if (vm.radius > 0 || vm.borderWidth > 0) { + + ctx.beginPath(); + + ctx.arc(vm.x, vm.y, vm.radius || Chart.defaults.global.elements.point.radius, 0, Math.PI * 2); + ctx.closePath(); + + ctx.strokeStyle = vm.borderColor || Chart.defaults.global.defaultColor; + ctx.lineWidth = vm.borderWidth || Chart.defaults.global.elements.point.borderWidth; + + ctx.fillStyle = vm.backgroundColor || Chart.defaults.global.defaultColor; + + ctx.fill(); + ctx.stroke(); + } + } + }); + + +}).call(this); + +/*! + * Chart.js + * http://chartjs.org/ + * Version: 2.0.0-alpha + * + * Copyright 2015 Nick Downie + * Released under the MIT license + * https://github.com/nnnick/Chart.js/blob/master/LICENSE.md + */ + + +(function() { + + "use strict"; + + var root = this, + Chart = root.Chart, + helpers = Chart.helpers; + + Chart.defaults.global.elements.rectangle = { + backgroundColor: Chart.defaults.global.defaultColor, + borderWidth: 0, + borderColor: Chart.defaults.global.defaultColor, + }; + + Chart.Rectangle = Chart.Element.extend({ draw: function() { var ctx = this._chart.ctx; var vm = this._view; - switch (this._options.hover.mode) { - case 'single': + var halfWidth = vm.width / 2, + leftX = vm.x - halfWidth, + rightX = vm.x + halfWidth, + top = vm.base - (vm.base - vm.y), + halfStroke = vm.borderWidth / 2; - ctx.font = helpers.fontString(vm.fontSize, vm._fontStyle, vm._fontFamily); + // Canvas doesn't allow us to stroke inside the width so we can + // adjust the sizes to fit if we're setting a stroke on the line + if (vm.borderWidth) { + leftX += halfStroke; + rightX -= halfStroke; + top += halfStroke; + } - vm.xAlign = "center"; - vm.yAlign = "above"; + ctx.beginPath(); - //Distance between the actual element.y position and the start of the tooltip caret - var caretPadding = vm.caretPadding || 2; + ctx.fillStyle = vm.backgroundColor; + ctx.strokeStyle = vm.borderColor; + ctx.lineWidth = vm.borderWidth; - var tooltipWidth = ctx.measureText(vm.text).width + 2 * vm.xPadding, - tooltipRectHeight = vm.fontSize + 2 * vm.yPadding, - tooltipHeight = tooltipRectHeight + vm.caretHeight + caretPadding; - - if (vm.x + tooltipWidth / 2 > this._chart.width) { - vm.xAlign = "left"; - } else if (vm.x - tooltipWidth / 2 < 0) { - vm.xAlign = "right"; - } - - if (vm.y - tooltipHeight < 0) { - vm.yAlign = "below"; - } - - var tooltipX = vm.x - tooltipWidth / 2, - tooltipY = vm.y - tooltipHeight; - - ctx.fillStyle = helpers.color(vm.backgroundColor).alpha(vm.opacity).rgbString(); - - // Custom Tooltips - if (this._custom) { - this._custom(this._view); - } else { - switch (vm.yAlign) { - case "above": - //Draw a caret above the x/y - ctx.beginPath(); - ctx.moveTo(vm.x, vm.y - caretPadding); - ctx.lineTo(vm.x + vm.caretHeight, vm.y - (caretPadding + vm.caretHeight)); - ctx.lineTo(vm.x - vm.caretHeight, vm.y - (caretPadding + vm.caretHeight)); - ctx.closePath(); - ctx.fill(); - break; - case "below": - tooltipY = vm.y + caretPadding + vm.caretHeight; - //Draw a caret below the x/y - ctx.beginPath(); - ctx.moveTo(vm.x, vm.y + caretPadding); - ctx.lineTo(vm.x + vm.caretHeight, vm.y + caretPadding + vm.caretHeight); - ctx.lineTo(vm.x - vm.caretHeight, vm.y + caretPadding + vm.caretHeight); - ctx.closePath(); - ctx.fill(); - break; - } - - switch (vm.xAlign) { - case "left": - tooltipX = vm.x - tooltipWidth + (vm.cornerRadius + vm.caretHeight); - break; - case "right": - tooltipX = vm.x - (vm.cornerRadius + vm.caretHeight); - break; - } - - helpers.drawRoundedRectangle(ctx, tooltipX, tooltipY, tooltipWidth, tooltipRectHeight, vm.cornerRadius); - - ctx.fill(); - - ctx.fillStyle = helpers.color(vm.textColor).alpha(vm.opacity).rgbString(); - ctx.textAlign = "center"; - ctx.textBaseline = "middle"; - ctx.fillText(vm.text, tooltipX + tooltipWidth / 2, tooltipY + tooltipRectHeight / 2); - - } - break; - case 'label': - - helpers.drawRoundedRectangle(ctx, vm.x, vm.y - vm.height / 2, vm.width, vm.height, vm.cornerRadius); - ctx.fillStyle = helpers.color(vm.backgroundColor).alpha(vm.opacity).rgbString(); - ctx.fill(); - ctx.closePath(); - - ctx.textAlign = "left"; - ctx.textBaseline = "middle"; - ctx.fillStyle = helpers.color(vm.titleTextColor).alpha(vm.opacity).rgbString(); - ctx.font = helpers.fontString(vm.fontSize, vm._titleFontStyle, vm._titleFontFamily); - ctx.fillText(vm.title, vm.x + vm.xPadding, this.getLineHeight(0)); - - ctx.font = helpers.fontString(vm.fontSize, vm._fontStyle, vm._fontFamily); - helpers.each(vm.labels, function(label, index) { - ctx.fillStyle = helpers.color(vm.textColor).alpha(vm.opacity).rgbString(); - ctx.fillText(label, vm.x + vm.xPadding + vm.fontSize + 3, this.getLineHeight(index + 1)); - - //A bit gnarly, but clearing this rectangle breaks when using explorercanvas (clears whole canvas) - //ctx.clearRect(vm.x + vm.xPadding, this.getLineHeight(index + 1) - vm.fontSize/2, vm.fontSize, vm.fontSize); - //Instead we'll make a white filled block to put the legendColour palette over. - - ctx.fillStyle = helpers.color(vm.legendColors[index].stroke).alpha(vm.opacity).rgbString(); - ctx.fillRect(vm.x + vm.xPadding - 1, this.getLineHeight(index + 1) - vm.fontSize / 2 - 1, vm.fontSize + 2, vm.fontSize + 2); - - ctx.fillStyle = helpers.color(vm.legendColors[index].fill).alpha(vm.opacity).rgbString(); - ctx.fillRect(vm.x + vm.xPadding, this.getLineHeight(index + 1) - vm.fontSize / 2, vm.fontSize, vm.fontSize); - - - }, this); - break; + // It'd be nice to keep this class totally generic to any rectangle + // and simply specify which border to miss out. + ctx.moveTo(leftX, vm.base); + ctx.lineTo(leftX, top); + ctx.lineTo(rightX, top); + ctx.lineTo(rightX, vm.base); + ctx.fill(); + if (vm.borderWidth) { + ctx.stroke(); } }, - getLineHeight: function(index) { - var baseLineHeight = this._view.y - (this._view.height / 2) + this._view.yPadding, - afterTitleIndex = index - 1; - - //If the index is zero, we're getting the title - if (index === 0) { - return baseLineHeight + this._view.titleFontSize / 2; + height: function() { + var vm = this._view; + return vm.base - vm.y; + }, + inRange: function(mouseX, mouseY) { + var vm = this._view; + if (vm.y < vm.base) { + return (mouseX >= vm.x - vm.width / 2 && mouseX <= vm.x + vm.width / 2) && (mouseY >= vm.y && mouseY <= vm.base); } else { - return baseLineHeight + ((this._view.fontSize * 1.5 * afterTitleIndex) + this._view.fontSize / 2) + this._view.titleFontSize * 1.5; + return (mouseX >= vm.x - vm.width / 2 && mouseX <= vm.x + vm.width / 2) && (mouseY >= vm.base && mouseY <= vm.y); + } + }, + inGroupRange: function(mouseX) { + var vm = this._view; + return (mouseX >= vm.x - vm.width / 2 && mouseX <= vm.x + vm.width / 2); + }, + tooltipPosition: function() { + var vm = this._view; + if (vm.y < vm.base) { + return { + x: vm.x, + y: vm.y + }; + } else { + return { + x: vm.x, + y: vm.base + }; } - }, }); @@ -4322,7 +4322,7 @@ scales: { xAxes: [{ - scaleType: "dataset", // scatter should not use a dataset axis + type: "category", // scatter should not use a dataset axis display: true, position: "bottom", id: "x-axis-1", // need an ID so datasets can reference the scale @@ -4350,7 +4350,7 @@ }, }], yAxes: [{ - scaleType: "linear", // only linear but allow scale type registration. This allows extensions to exist solely for log scale for instance + type: "linear", // only linear but allow scale type registration. This allows extensions to exist solely for log scale for instance display: true, position: "left", id: "y-axis-1", @@ -4705,7 +4705,7 @@ this.scales = {}; // Build the x axis. The line chart only supports a single x axis - var ScaleClass = Chart.scales.getScaleConstructor(this.options.scales.xAxes[0].scaleType); + var ScaleClass = Chart.scales.getScaleConstructor(this.options.scales.xAxes[0].type); var xScale = new ScaleClass({ ctx: this.chart.ctx, options: this.options.scales.xAxes[0], @@ -4720,7 +4720,7 @@ // Build up all the y scales helpers.each(this.options.scales.yAxes, function(yAxisOptions) { - var ScaleClass = Chart.scales.getScaleConstructor(yAxisOptions.scaleType); + var ScaleClass = Chart.scales.getScaleConstructor(yAxisOptions.type); var scale = new ScaleClass({ ctx: this.chart.ctx, options: yAxisOptions, diff --git a/Chart.min.js b/Chart.min.js index 64d2ca797..feaf0a777 100644 --- a/Chart.min.js +++ b/Chart.min.js @@ -16,6 +16,24 @@ * Released under the MIT license * https://github.com/nnnick/Chart.js/blob/master/LICENSE.md */ +function(){"use strict";var t=this,e=t.Chart,i=e.helpers;e.defaults.global.animation={duration:1e3,easing:"easeOutQuart",onProgress:function(){},onComplete:function(){}},e.Animation=e.Element.extend({currentStep:null,numSteps:60,easing:"",render:null,onAnimationProgress:null,onAnimationComplete:null}),e.animationService={frameDuration:17,animations:[],dropFrames:0,addAnimation:function(t,e,o){o||(t.animating=!0);for(var s=0;s1&&(e=Math.floor(this.dropFrames),this.dropFrames-=e);for(var o=0;othis.animations[o].animationObject.numSteps&&(this.animations[o].animationObject.currentStep=this.animations[o].animationObject.numSteps),this.animations[o].animationObject.render(this.animations[o].chartInstance,this.animations[o].animationObject),this.animations[o].animationObject.currentStep==this.animations[o].animationObject.numSteps&&(this.animations[o].chartInstance.animating=!1,this.animations.splice(o,1),o--);var s=Date.now(),a=s-t-this.frameDuration,r=a/this.frameDuration;r>1&&(this.dropFrames+=r),this.animations.length>0&&i.requestAnimFrame.call(window,this.digestWrapper)}}}.call(this),function(){"use strict";var t=this,e=t.Chart,i=e.helpers;e.scaleService={fitScalesForChart:function(t,e,o){var s=e>30?5:2,a=o>30?5:2;if(t){var r=i.where(t.scales,function(t){return"left"==t.options.position}),n=i.where(t.scales,function(t){return"right"==t.options.position}),l=i.where(t.scales,function(t){return"top"==t.options.position}),h=i.where(t.scales,function(t){return"bottom"==t.options.position}),c=(i.where(t.scales,function(t){return"left"==t.options.position}),i.where(t.scales,function(t){return"right"==t.options.position}),i.where(t.scales,function(t){return"top"==t.options.position}),i.where(t.scales,function(t){return"bottom"==t.options.position}),e/2),d=o/2;c-=2*s,d-=2*a;var u=(e-c)/(r.length+n.length),m=(o-d)/(l.length+h.length),v=[],g=function(t){var e=t.fit(u,d);v.push({horizontal:!1,minSize:e,scale:t})},p=function(t){var e=t.fit(c,m);v.push({horizontal:!0,minSize:e,scale:t})};i.each(r,g),i.each(n,g),i.each(l,p),i.each(h,p);var f=o-2*a,b=e-2*s;i.each(v,function(t){t.horizontal?f-=t.minSize.height:b-=t.minSize.width});var x=function(t){var e=i.findNextWhere(v,function(e){return e.scale===t});e&&t.fit(e.minSize.width,f)},A=function(t){var e=i.findNextWhere(v,function(e){return e.scale===t}),o={left:C,right:y,top:0,bottom:0};e&&t.fit(b,e.minSize.height,o)},C=s,y=s,_=a,w=a;i.each(r,x),i.each(n,x),i.each(r,function(t){C+=t.width}),i.each(n,function(t){y+=t.width}),i.each(l,A),i.each(h,A),i.each(l,function(t){_+=t.height}),i.each(h,function(t){w+=t.height}),i.each(r,function(t){var e=i.findNextWhere(v,function(e){return e.scale===t}),o={left:0,right:0,top:_,bottom:w};e&&t.fit(e.minSize.width,f,o)}),i.each(n,function(t){var e=i.findNextWhere(v,function(e){return e.scale===t}),o={left:0,right:0,top:_,bottom:w};e&&t.fit(e.minSize.width,f,o)});var k=s,P=a,S=function(t){t.left=k,t.right=k+t.width,t.top=_,t.bottom=_+f,k=t.right},I=function(t){t.left=C,t.right=C+b,t.top=P,t.bottom=P+t.height,P=t.bottom};i.each(r,S),i.each(l,I),k+=b,P+=f,i.each(n,S),i.each(h,I),t.chartArea={left:C,top:_,right:C+b,bottom:_+f}}}},e.scales={constructors:{},registerScaleType:function(t,e){this.constructors[t]=e},getScaleConstructor:function(t){return this.constructors.hasOwnProperty(t)?this.constructors[t]:void 0}}}.call(this),/*! + * Chart.js + * http://chartjs.org/ + * Version: 2.0.0-alpha + * + * 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,e=t.Chart,i=e.helpers;e.defaults.global.tooltips={enabled:!0,custom:null,backgroundColor:"rgba(0,0,0,0.8)",fontFamily:"'Helvetica Neue', 'Helvetica', 'Arial', sans-serif",fontSize:10,fontStyle:"normal",fontColor:"#fff",titleFontFamily:"'Helvetica Neue', 'Helvetica', 'Arial', sans-serif",titleFontSize:12,titleFontStyle:"bold",titleFontColor:"#fff",yPadding:6,xPadding:6,caretSize:8,cornerRadius:6,xOffset:10,template:["<% if(label){ %>","<%=label %>: ","<% } %>","<%=value %>"].join(""),multiTemplate:["<%if (datasetLabel){ %>","<%=datasetLabel %>: ","<% } %>","<%=value %>"].join(""),multiKeyBackground:"#fff"},e.Tooltip=e.Element.extend({initialize:function(){var t=this._options;i.extend(this,{_model:{xPadding:t.tooltips.xPadding,yPadding:t.tooltips.yPadding,xOffset:t.tooltips.xOffset,textColor:t.tooltips.fontColor,_fontFamily:t.tooltips.fontFamily,_fontStyle:t.tooltips.fontStyle,fontSize:t.tooltips.fontSize,titleTextColor:t.tooltips.titleFontColor,_titleFontFamily:t.tooltips.titleFontFamily,_titleFontStyle:t.tooltips.titleFontStyle,titleFontSize:t.tooltips.titleFontSize,caretHeight:t.tooltips.caretSize,cornerRadius:t.tooltips.cornerRadius,backgroundColor:t.tooltips.backgroundColor,opacity:0,legendColorBackground:t.tooltips.multiKeyBackground}})},update:function(){var t=this._chart.ctx;switch(this._options.hover.mode){case"single":i.extend(this._model,{text:i.template(this._options.tooltips.template,{element:this._active[0],value:this._data.datasets[this._active[0]._datasetIndex].data[this._active[0]._index],label:this._data.labels?this._data.labels[this._active[0]._index]:""})});var e=this._active[0].tooltipPosition();i.extend(this._model,{x:Math.round(e.x),y:Math.round(e.y),caretPadding:e.padding});break;case"label":for(var o,s,a=[],r=[],n=this._data.datasets.length-1;n>=0&&(o=this._data.datasets[n].metaData,s=i.indexOf(o,this._active[0]),-1===s);n--);var l=function(t){var e,o,n,l,h,c=[],d=[],u=[];return i.each(this._data.datasets,function(t){e=t.metaData,e[s]&&e[s].hasValue()&&c.push(e[s])},this),i.each(this._options.stacked?c.reverse():c,function(t){d.push(t._view.x),u.push(t._view.y),a.push(i.template(this._options.tooltips.multiTemplate,{element:t,datasetLabel:this._data.datasets[t._datasetIndex].label,value:this._data.datasets[t._datasetIndex].data[t._index]})),r.push({fill:t._view.backgroundColor,stroke:t._view.borderColor})},this),h=i.min(u),n=i.max(u),l=i.min(d),o=i.max(d),{x:l>this._chart.width/2?l:o,y:(h+n)/2}}.call(this,s);i.extend(this._model,{x:l.x,y:l.y,labels:a,title:this._data.labels&&this._data.labels.length?this._data.labels[this._active[0]._index]:"",legendColors:r,legendBackgroundColor:this._options.tooltips.multiKeyBackground}),this._model.height=a.length*this._model.fontSize+(a.length-1)*(this._model.fontSize/2)+2*this._model.yPadding+1.5*this._model.titleFontSize;var h=t.measureText(this.title).width,c=i.longestText(t,this.font,a)+this._model.fontSize+3,d=i.max([c,h]);this._model.width=d+2*this._model.xPadding;var u=this._model.height/2;this._model.y-u<0?this._model.y=u:this._model.y+u>this._chart.height&&(this._model.y=this._chart.height-u),this._model.x>this._chart.width/2?this._model.x-=this._model.xOffset+this._model.width:this._model.x+=this._model.xOffset}return this},draw:function(){var t=this._chart.ctx,e=this._view;switch(this._options.hover.mode){case"single":t.font=i.fontString(e.fontSize,e._fontStyle,e._fontFamily),e.xAlign="center",e.yAlign="above";var o=e.caretPadding||2,s=t.measureText(e.text).width+2*e.xPadding,a=e.fontSize+2*e.yPadding,r=a+e.caretHeight+o;e.x+s/2>this._chart.width?e.xAlign="left":e.x-s/2<0&&(e.xAlign="right"),e.y-r<0&&(e.yAlign="below");var n=e.x-s/2,l=e.y-r;if(t.fillStyle=i.color(e.backgroundColor).alpha(e.opacity).rgbString(),this._custom)this._custom(this._view);else{switch(e.yAlign){case"above":t.beginPath(),t.moveTo(e.x,e.y-o),t.lineTo(e.x+e.caretHeight,e.y-(o+e.caretHeight)),t.lineTo(e.x-e.caretHeight,e.y-(o+e.caretHeight)),t.closePath(),t.fill();break;case"below":l=e.y+o+e.caretHeight,t.beginPath(),t.moveTo(e.x,e.y+o),t.lineTo(e.x+e.caretHeight,e.y+o+e.caretHeight),t.lineTo(e.x-e.caretHeight,e.y+o+e.caretHeight),t.closePath(),t.fill()}switch(e.xAlign){case"left":n=e.x-s+(e.cornerRadius+e.caretHeight);break;case"right":n=e.x-(e.cornerRadius+e.caretHeight)}i.drawRoundedRectangle(t,n,l,s,a,e.cornerRadius),t.fill(),t.fillStyle=i.color(e.textColor).alpha(e.opacity).rgbString(),t.textAlign="center",t.textBaseline="middle",t.fillText(e.text,n+s/2,l+a/2)}break;case"label":i.drawRoundedRectangle(t,e.x,e.y-e.height/2,e.width,e.height,e.cornerRadius),t.fillStyle=i.color(e.backgroundColor).alpha(e.opacity).rgbString(),t.fill(),t.closePath(),t.textAlign="left",t.textBaseline="middle",t.fillStyle=i.color(e.titleTextColor).alpha(e.opacity).rgbString(),t.font=i.fontString(e.fontSize,e._titleFontStyle,e._titleFontFamily),t.fillText(e.title,e.x+e.xPadding,this.getLineHeight(0)),t.font=i.fontString(e.fontSize,e._fontStyle,e._fontFamily),i.each(e.labels,function(o,s){t.fillStyle=i.color(e.textColor).alpha(e.opacity).rgbString(),t.fillText(o,e.x+e.xPadding+e.fontSize+3,this.getLineHeight(s+1)),t.fillStyle=i.color(e.legendColors[s].stroke).alpha(e.opacity).rgbString(),t.fillRect(e.x+e.xPadding-1,this.getLineHeight(s+1)-e.fontSize/2-1,e.fontSize+2,e.fontSize+2),t.fillStyle=i.color(e.legendColors[s].fill).alpha(e.opacity).rgbString(),t.fillRect(e.x+e.xPadding,this.getLineHeight(s+1)-e.fontSize/2,e.fontSize,e.fontSize)},this)}},getLineHeight:function(t){var e=this._view.y-this._view.height/2+this._view.yPadding,i=t-1;return 0===t?e+this._view.titleFontSize/2:e+(1.5*this._view.fontSize*i+this._view.fontSize/2)+1.5*this._view.titleFontSize}})}.call(this),function(){"use strict";var t=this,e=t.Chart,i=e.helpers,o=e.Element.extend({calculateRange:i.noop,isHorizontal:function(){return"top"==this.options.position||"bottom"==this.options.position},getPixelForValue:function(t,e,i){if(this.isHorizontal()){var o=(this.labelRotation>0,this.width-(this.paddingLeft+this.paddingRight)),s=o/Math.max(this.max-(this.options.gridLines.offsetGridLines?0:1),1),a=s*e+this.paddingLeft;return this.options.gridLines.offsetGridLines&&i&&(a+=s/2),this.left+Math.round(a)}return this.top+e*(this.height/this.max)},calculateLabelRotation:function(t,e){var o=i.fontString(this.options.labels.fontSize,this.options.labels.fontStyle,this.options.labels.fontFamily);this.ctx.font=o;var s,a,r=this.ctx.measureText(this.labels[0]).width,n=this.ctx.measureText(this.labels[this.labels.length-1]).width;if(this.paddingRight=n/2+3,this.paddingLeft=r/2+3,this.labelRotation=0,this.options.display){var l,h,c=i.longestText(this.ctx,o,this.labels);this.labelWidth=c;for(var d=Math.floor(this.getPixelForValue(0,1)-this.getPixelForValue(0,0))-6;this.labelWidth>d&&0===this.labelRotation||this.labelWidth>d&&this.labelRotation<=90&&this.labelRotation>0;){if(l=Math.cos(i.toRadians(this.labelRotation)),h=Math.sin(i.toRadians(this.labelRotation)),s=l*r,a=l*n,s+this.options.labels.fontSize/2>this.yLabelWidth&&(this.paddingLeft=s+this.options.labels.fontSize/2),this.paddingRight=this.options.labels.fontSize/2,h*c>t){this.labelRotation--;break}this.labelRotation++,this.labelWidth=l*c}}else this.labelWidth=0,this.paddingRight=0,this.paddingLeft=0;e&&(this.paddingLeft-=e.left,this.paddingRight-=e.right,this.paddingLeft=Math.max(this.paddingLeft,0),this.paddingRight=Math.max(this.paddingRight,0))},fit:function(t,e,o){this.calculateRange(),this.calculateLabelRotation(e,o);var s={width:0,height:0},a=i.fontString(this.options.labels.fontSize,this.options.labels.fontStyle,this.options.labels.fontFamily),r=i.longestText(this.ctx,a,this.labels);if(this.isHorizontal()?(s.width=t,this.width=t):this.options.display&&(s.width=Math.min(r+6,t)),this.isHorizontal())this.options.display&&(s.width=Math.min(r+6,t));else{var n=Math.cos(i.toRadians(this.labelRotation))*r+1.5*this.options.labels.fontSize;s.height=Math.min(n,e)}return this.width=s.width,this.height=s.height,s},draw:function(t){if(this.options.display){var e;if(this.ctx.fillStyle=this.options.labels.fontColor,this.isHorizontal()){e=!0;var o="bottom"==this.options.position?this.top:this.bottom-10,s="bottom"==this.options.position?this.top+10:this.bottom,a=0!==this.labelRotation;i.each(this.labels,function(r,n){var l=this.getPixelForValue(r,n,!1),h=this.getPixelForValue(r,n,!0);this.options.gridLines.show&&(0===n?(this.ctx.lineWidth=this.options.gridLines.zeroLineWidth,this.ctx.strokeStyle=this.options.gridLines.zeroLineColor,e=!0):e&&(this.ctx.lineWidth=this.options.gridLines.lineWidth,this.ctx.strokeStyle=this.options.gridLines.color,e=!1),l+=i.aliasPixel(this.ctx.lineWidth),this.ctx.beginPath(),this.options.gridLines.drawTicks&&(this.ctx.moveTo(l,o),this.ctx.lineTo(l,s)),this.options.gridLines.drawOnChartArea&&(this.ctx.moveTo(l,t.top),this.ctx.lineTo(l,t.bottom)),this.ctx.stroke()),this.options.labels.show&&(this.ctx.save(),this.ctx.translate(h,a?this.top+12:this.top+8),this.ctx.rotate(-1*i.toRadians(this.labelRotation)),this.ctx.font=this.font,this.ctx.textAlign=a?"right":"center",this.ctx.textBaseline=a?"middle":"top",this.ctx.fillText(r,0,0),this.ctx.restore())},this)}else this.options.gridLines.show,this.options.labels.show}}});e.scales.registerScaleType("category",o)}.call(this),function(){"use strict";var t=this,e=t.Chart,i=e.helpers,o=e.Element.extend({calculateRange:i.noop,isHorizontal:function(){return"top"==this.options.position||"bottom"==this.options.position},generateTicks:function(t,e){if(this.ticks=[],this.options.override)for(var o=0;o<=this.options.override.steps;++o){var s=this.options.override.start+o*this.options.override.stepWidth;ticks.push(s)}else{var a;if(a=this.isHorizontal()?Math.min(11,Math.ceil(t/50)):Math.min(11,Math.ceil(e/(2*this.options.labels.fontSize))),a=Math.max(2,a),this.options.beginAtZero){var r=i.sign(this.min),n=i.sign(this.max);0>r&&0>n?this.max=0:r>0&&n>0&&(this.min=0)}for(var l=i.niceNum(this.max-this.min,!1),h=i.niceNum(l/(a-1),!0),c=Math.floor(this.min/h)*h,d=Math.ceil(this.max/h)*h,u=c;d>=u;u+=h)this.ticks.push(u)}("left"==this.options.position||"right"==this.options.position)&&this.ticks.reverse(),this.max=i.max(this.ticks),this.min=i.min(this.ticks)},buildLabels:function(){this.labels=[],i.each(this.ticks,function(t,e,o){var s;this.options.labels.userCallback?s=this.options.lables.userCallback(t,e,o):this.options.labels.template&&(s=i.template(this.options.labels.template,{value:t})),this.labels.push(s?s:"")},this)},getPixelForValue:function(t){var e,i=this.max-this.min;return e=this.isHorizontal()?this.left+this.width/i*(t-this.min):this.bottom-this.height/i*(t-this.min)},fit:function(t,e){this.calculateRange(),this.generateTicks(t,e),this.buildLabels();var o={width:0,height:0};if(this.isHorizontal()?o.width=t:o.width=this.options.gridLines.show&&this.options.display?10:0,this.isHorizontal()?o.height=this.options.gridLines.show&&this.options.display?10:0:o.height=e,this.options.labels.show&&this.options.display){var s=i.fontString(this.options.labels.fontSize,this.options.labels.fontStyle,this.options.labels.fontFamily);if(this.isHorizontal()){var a=(e-o.height,1.5*this.options.labels.fontSize);o.height=Math.min(e,o.height+a)}else{var r=t-o.width,n=i.longestText(this.ctx,s,this.labels);r>n?o.width+=n:o.width=t}}return this.width=o.width,this.height=o.height,o},draw:function(t){if(this.options.display){var e,o;if(this.ctx.fillStyle=this.options.labels.fontColor,this.isHorizontal()){if(this.options.gridLines.show){e=!0,o=void 0!==i.findNextWhere(this.ticks,function(t){return 0===t});var s="bottom"==this.options.position?this.top:this.bottom-5,a="bottom"==this.options.position?this.top+5:this.bottom;i.each(this.ticks,function(r,n){var l=this.getPixelForValue(r);0===r||!o&&0===n?(this.ctx.lineWidth=this.options.gridLines.zeroLineWidth,this.ctx.strokeStyle=this.options.gridLines.zeroLineColor,e=!0):e&&(this.ctx.lineWidth=this.options.gridLines.lineWidth,this.ctx.strokeStyle=this.options.gridLines.color,e=!1),l+=i.aliasPixel(this.ctx.lineWidth),this.ctx.beginPath(),this.options.gridLines.drawTicks&&(this.ctx.moveTo(l,s),this.ctx.lineTo(l,a)),this.options.gridLines.drawOnChartArea&&(this.ctx.moveTo(l,t.top),this.ctx.lineTo(l,t.bottom)),this.ctx.stroke()},this)}if(this.options.labels.show){var r;"top"==this.options.position?(r=this.bottom-10,this.ctx.textBaseline="bottom"):(r=this.top+10,this.ctx.textBaseline="top"),this.ctx.textAlign="center",this.ctx.font=i.fontString(this.options.labels.fontSize,this.options.labels.fontStyle,this.options.labels.fontFamily),i.each(this.labels,function(t,e){var i=this.getPixelForValue(this.ticks[e]);this.ctx.fillText(t,i,r)},this)}}else{if(this.options.gridLines.show){e=!0,o=void 0!==i.findNextWhere(this.ticks,function(t){return 0===t});var n="right"==this.options.position?this.left:this.right-5,l="right"==this.options.position?this.left+5:this.right;i.each(this.ticks,function(s,a){var r=this.getPixelForValue(s);0===s||!o&&0===a?(this.ctx.lineWidth=this.options.gridLines.zeroLineWidth,this.ctx.strokeStyle=this.options.gridLines.zeroLineColor,e=!0):e&&(this.ctx.lineWidth=this.options.gridLines.lineWidth,this.ctx.strokeStyle=this.options.gridLines.color,e=!1),r+=i.aliasPixel(this.ctx.lineWidth),this.ctx.beginPath(),this.options.gridLines.drawTicks&&(this.ctx.moveTo(n,r),this.ctx.lineTo(l,r)),this.options.gridLines.drawOnChartArea&&(this.ctx.moveTo(t.left,r),this.ctx.lineTo(t.right,r)),this.ctx.stroke()},this)}if(this.options.labels.show){var h;"left"==this.options.position?(h=this.right-10,this.ctx.textAlign="right"):(h=this.left+5,this.ctx.textAlign="left"),this.ctx.textBaseline="middle",this.ctx.font=i.fontString(this.options.labels.fontSize,this.options.labels.fontStyle,this.options.labels.fontFamily),i.each(this.labels,function(t,e){var i=this.getPixelForValue(this.ticks[e]);this.ctx.fillText(t,h,i)},this)}}}}});e.scales.registerScaleType("linear",o)}.call(this),function(){"use strict";var t=this,e=t.Chart,i=e.helpers,o=e.Element.extend({initialize:function(){this.size=i.min([this.height,this.width]),this.drawingArea=this.options.display?this.size/2-(this.options.labels.fontSize/2+this.options.labels.backdropPaddingY):this.size/2},calculateCenterOffset:function(t){var e=this.drawingArea/(this.max-this.min);return(t-this.min)*e},update:function(){this.options.lineArc?this.drawingArea=this.options.display?this.size/2-(this.fontSize/2+this.backdropPaddingY):this.size/2:this.setScaleSize(),this.buildYLabels()},calculateRange:i.noop,generateTicks:function(){if(this.ticks=[],this.options.override)for(var t=0;t<=this.options.override.steps;++t){var e=this.options.override.start+t*this.options.override.stepWidth;ticks.push(e)}else{var o=Math.min(11,Math.ceil(this.drawingArea/(2*this.options.labels.fontSize)));if(o=Math.max(2,o),this.options.beginAtZero){var s=i.sign(this.min),a=i.sign(this.max);0>s&&0>a?this.max=0:s>0&&a>0&&(this.min=0)}for(var 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a=this.labels.length,r=this.labels.length/2,n=r/2,l=n>e||e>a-n,h=e===n||e===a-n;0===e?t.textAlign="center":e===r?t.textAlign="center":r>e?t.textAlign="left":t.textAlign="right",h?t.textBaseline="middle":l?t.textBaseline="bottom":t.textBaseline="top",t.fillText(this.labels[e],s.x,s.y)}}}}});e.scales.registerScaleType("radialLinear",o)}.call(this),/*! + * Chart.js + * http://chartjs.org/ + * Version: 2.0.0-alpha + * + * 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,e=t.Chart,i=e.helpers;e.defaults.global.elements.arc={backgroundColor:e.defaults.global.defaultColor,borderColor:"#fff",borderWidth:2},e.Arc=e.Element.extend({inGroupRange:function(t){var e=this._view;return 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https://github.com/nnnick/Chart.js/blob/master/LICENSE.md */ -function(){"use strict";var t=this,e=t.Chart;e.helpers;e.defaults.global.elements.rectangle={backgroundColor:e.defaults.global.defaultColor,borderWidth:0,borderColor:e.defaults.global.defaultColor},e.Rectangle=e.Element.extend({draw:function(){var t=this._chart.ctx,e=this._view,i=e.width/2,o=e.x-i,s=e.x+i,a=e.base-(e.base-e.y),r=e.borderWidth/2;e.borderWidth&&(o+=r,s-=r,a+=r),t.beginPath(),t.fillStyle=e.backgroundColor,t.strokeStyle=e.borderColor,t.lineWidth=e.borderWidth,t.moveTo(o,e.base),t.lineTo(o,a),t.lineTo(s,a),t.lineTo(s,e.base),t.fill(),e.borderWidth&&t.stroke()},height:function(){var t=this._view;return t.base-t.y},inRange:function(t,e){var i=this._view;return i.y=i.x-i.width/2&&t<=i.x+i.width/2&&e>=i.y&&e<=i.base:t>=i.x-i.width/2&&t<=i.x+i.width/2&&e>=i.base&&e<=i.y},inGroupRange:function(t){var e=this._view;return t>=e.x-e.width/2&&t<=e.x+e.width/2},tooltipPosition:function(){var t=this._view;return t.y0,this.width-(this.paddingLeft+this.paddingRight)),s=o/Math.max(this.max-(this.options.gridLines.offsetGridLines?0:1),1),a=s*e+this.paddingLeft;return this.options.gridLines.offsetGridLines&&i&&(a+=s/2),this.left+Math.round(a)}return this.top+e*(this.height/this.max)},calculateLabelRotation:function(t,e){var o=i.fontString(this.options.labels.fontSize,this.options.labels.fontStyle,this.options.labels.fontFamily);this.ctx.font=o;var s,a,r=this.ctx.measureText(this.labels[0]).width,n=this.ctx.measureText(this.labels[this.labels.length-1]).width;if(this.paddingRight=n/2+3,this.paddingLeft=r/2+3,this.labelRotation=0,this.options.display){var l,h,c=i.longestText(this.ctx,o,this.labels);this.labelWidth=c;for(var d=Math.floor(this.getPixelForValue(0,1)-this.getPixelForValue(0,0))-6;this.labelWidth>d&&0===this.labelRotation||this.labelWidth>d&&this.labelRotation<=90&&this.labelRotation>0;){if(l=Math.cos(i.toRadians(this.labelRotation)),h=Math.sin(i.toRadians(this.labelRotation)),s=l*r,a=l*n,s+this.options.labels.fontSize/2>this.yLabelWidth&&(this.paddingLeft=s+this.options.labels.fontSize/2),this.paddingRight=this.options.labels.fontSize/2,h*c>t){this.labelRotation--;break}this.labelRotation++,this.labelWidth=l*c}}else this.labelWidth=0,this.paddingRight=0,this.paddingLeft=0;e&&(this.paddingLeft-=e.left,this.paddingRight-=e.right,this.paddingLeft=Math.max(this.paddingLeft,0),this.paddingRight=Math.max(this.paddingRight,0))},fit:function(t,e,o){this.calculateRange(),this.calculateLabelRotation(e,o);var s={width:0,height:0},a=i.fontString(this.options.labels.fontSize,this.options.labels.fontStyle,this.options.labels.fontFamily),r=i.longestText(this.ctx,a,this.labels);if(this.isHorizontal()?(s.width=t,this.width=t):this.options.display&&(s.width=Math.min(r+6,t)),this.isHorizontal())this.options.display&&(s.width=Math.min(r+6,t));else{var n=Math.cos(i.toRadians(this.labelRotation))*r+1.5*this.options.labels.fontSize;s.height=Math.min(n,e)}return this.width=s.width,this.height=s.height,s},draw:function(t){if(this.options.display){var e;if(this.ctx.fillStyle=this.options.labels.fontColor,this.isHorizontal()){e=!0;var o="bottom"==this.options.position?this.top:this.bottom-10,s="bottom"==this.options.position?this.top+10:this.bottom,a=0!==this.labelRotation;i.each(this.labels,function(r,n){var l=this.getPixelForValue(r,n,!1),h=this.getPixelForValue(r,n,!0);this.options.gridLines.show&&(0===n?(this.ctx.lineWidth=this.options.gridLines.zeroLineWidth,this.ctx.strokeStyle=this.options.gridLines.zeroLineColor,e=!0):e&&(this.ctx.lineWidth=this.options.gridLines.lineWidth,this.ctx.strokeStyle=this.options.gridLines.color,e=!1),l+=i.aliasPixel(this.ctx.lineWidth),this.ctx.beginPath(),this.options.gridLines.drawTicks&&(this.ctx.moveTo(l,o),this.ctx.lineTo(l,s)),this.options.gridLines.drawOnChartArea&&(this.ctx.moveTo(l,t.top),this.ctx.lineTo(l,t.bottom)),this.ctx.stroke()),this.options.labels.show&&(this.ctx.save(),this.ctx.translate(h,a?this.top+12:this.top+8),this.ctx.rotate(-1*i.toRadians(this.labelRotation)),this.ctx.font=this.font,this.ctx.textAlign=a?"right":"center",this.ctx.textBaseline=a?"middle":"top",this.ctx.fillText(r,0,0),this.ctx.restore())},this)}else 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o={width:0,height:0};if(this.isHorizontal()?o.width=t:o.width=this.options.gridLines.show&&this.options.display?10:0,this.isHorizontal()?o.height=this.options.gridLines.show&&this.options.display?10:0:o.height=e,this.options.labels.show&&this.options.display){var s=i.fontString(this.options.labels.fontSize,this.options.labels.fontStyle,this.options.labels.fontFamily);if(this.isHorizontal()){var a=(e-o.height,1.5*this.options.labels.fontSize);o.height=Math.min(e,o.height+a)}else{var r=t-o.width,n=i.longestText(this.ctx,s,this.labels);r>n?o.width+=n:o.width=t}}return this.width=o.width,this.height=o.height,o},draw:function(t){if(this.options.display){var e,o;if(this.ctx.fillStyle=this.options.labels.fontColor,this.isHorizontal()){if(this.options.gridLines.show){e=!0,o=void 0!==i.findNextWhere(this.ticks,function(t){return 0===t});var s="bottom"==this.options.position?this.top:this.bottom-5,a="bottom"==this.options.position?this.top+5:this.bottom;i.each(this.ticks,function(r,n){var l=this.getPixelForValue(r);0===r||!o&&0===n?(this.ctx.lineWidth=this.options.gridLines.zeroLineWidth,this.ctx.strokeStyle=this.options.gridLines.zeroLineColor,e=!0):e&&(this.ctx.lineWidth=this.options.gridLines.lineWidth,this.ctx.strokeStyle=this.options.gridLines.color,e=!1),l+=i.aliasPixel(this.ctx.lineWidth),this.ctx.beginPath(),this.options.gridLines.drawTicks&&(this.ctx.moveTo(l,s),this.ctx.lineTo(l,a)),this.options.gridLines.drawOnChartArea&&(this.ctx.moveTo(l,t.top),this.ctx.lineTo(l,t.bottom)),this.ctx.stroke()},this)}if(this.options.labels.show){var r;"top"==this.options.position?(r=this.bottom-10,this.ctx.textBaseline="bottom"):(r=this.top+10,this.ctx.textBaseline="top"),this.ctx.textAlign="center",this.ctx.font=i.fontString(this.options.labels.fontSize,this.options.labels.fontStyle,this.options.labels.fontFamily),i.each(this.labels,function(t,e){var i=this.getPixelForValue(this.ticks[e]);this.ctx.fillText(t,i,r)},this)}}else{if(this.options.gridLines.show){e=!0,o=void 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h;"left"==this.options.position?(h=this.right-10,this.ctx.textAlign="right"):(h=this.left+5,this.ctx.textAlign="left"),this.ctx.textBaseline="middle",this.ctx.font=i.fontString(this.options.labels.fontSize,this.options.labels.fontStyle,this.options.labels.fontFamily),i.each(this.labels,function(t,e){var i=this.getPixelForValue(this.ticks[e]);this.ctx.fillText(t,h,i)},this)}}}}});e.scales.registerScaleType("linear",o)}.call(this),function(){"use strict";var t=this,e=t.Chart,i=e.helpers,o=e.Element.extend({initialize:function(){this.size=i.min([this.height,this.width]),this.drawingArea=this.options.display?this.size/2-(this.options.labels.fontSize/2+this.options.labels.backdropPaddingY):this.size/2},calculateCenterOffset:function(t){var 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r=i.niceNum(this.max-this.min,!1),n=i.niceNum(r/(o-1),!0),l=Math.floor(this.min/n)*n,h=Math.ceil(this.max/n)*n,c=l;h>=c;c+=n)this.ticks.push(c)}("left"==this.options.position||"right"==this.options.position)&&this.ticks.reverse(),this.max=i.max(this.ticks),this.min=i.min(this.ticks)},buildYLabels:function(){this.yLabels=[],i.each(this.ticks,function(t,e,o){var s;this.options.labels.userCallback?s=this.options.labels.userCallback(t,e,o):this.options.labels.template&&(s=i.template(this.options.labels.template,{value:t})),this.yLabels.push(s?s:"")},this)},getCircumference:function(){return 2*Math.PI/this.valuesCount},setScaleSize:function(){var t,e,o,s,a,r,n,l,h,c,d,u,m=i.min([this.height/2-this.options.pointLabels.fontSize-5,this.width/2]),v=this.width,g=0;for(this.ctx.font=i.fontString(this.options.pointLabels.fontSize,this.options.pointLabels.fontStyle,this.options.pointLabels.fontFamily),e=0;ev&&(v=t.x+s,a=e),t.x-sv&&(v=t.x+o,a=e):e>this.valuesCount/2&&t.x-o0){var s,a=o*(this.drawingArea/Math.max(this.ticks.length,1)),r=this.yCenter-a;if(this.options.gridLines.show)if(t.strokeStyle=this.options.gridLines.color,t.lineWidth=this.options.gridLines.lineWidth,this.options.lineArc)t.beginPath(),t.arc(this.xCenter,this.yCenter,a,0,2*Math.PI),t.closePath(),t.stroke();else{t.beginPath();for(var n=0;n=0;e--){if(this.options.angleLines.show){var o=this.getPointPosition(e,this.calculateCenterOffset(this.max));t.beginPath(),t.moveTo(this.xCenter,this.yCenter),t.lineTo(o.x,o.y),t.stroke(),t.closePath()}var s=this.getPointPosition(e,this.calculateCenterOffset(this.max)+5);t.font=i.fontString(this.options.pointLabels.fontSize,this.options.pointLabels.fontStyle,this.options.pointLabels.fontFamily),t.fillStyle=this.options.pointLabels.fontColor;var a=this.labels.length,r=this.labels.length/2,n=r/2,l=n>e||e>a-n,h=e===n||e===a-n;0===e?t.textAlign="center":e===r?t.textAlign="center":r>e?t.textAlign="left":t.textAlign="right",h?t.textBaseline="middle":l?t.textBaseline="bottom":t.textBaseline="top",t.fillText(this.labels[e],s.x,s.y)}}}}});e.scales.registerScaleType("radialLinear",o)}.call(this),/*! - * Chart.js - * http://chartjs.org/ - * Version: 2.0.0-alpha - * - * 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,e=t.Chart,i=e.helpers;e.defaults.global.animation={duration:1e3,easing:"easeOutQuart",onProgress:function(){},onComplete:function(){}},e.Animation=e.Element.extend({currentStep:null,numSteps:60,easing:"",render:null,onAnimationProgress:null,onAnimationComplete:null}),e.animationService={frameDuration:17,animations:[],dropFrames:0,addAnimation:function(t,e,o){o||(t.animating=!0);for(var s=0;s1&&(e=Math.floor(this.dropFrames),this.dropFrames-=e);for(var o=0;othis.animations[o].animationObject.numSteps&&(this.animations[o].animationObject.currentStep=this.animations[o].animationObject.numSteps),this.animations[o].animationObject.render(this.animations[o].chartInstance,this.animations[o].animationObject),this.animations[o].animationObject.currentStep==this.animations[o].animationObject.numSteps&&(this.animations[o].chartInstance.animating=!1,this.animations.splice(o,1),o--);var s=Date.now(),a=s-t-this.frameDuration,r=a/this.frameDuration;r>1&&(this.dropFrames+=r),this.animations.length>0&&i.requestAnimFrame.call(window,this.digestWrapper)}}}.call(this),/*! - * Chart.js - * http://chartjs.org/ - * Version: 2.0.0-alpha - * - * 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,e=t.Chart,i=e.helpers;e.defaults.global.tooltips={enabled:!0,custom:null,backgroundColor:"rgba(0,0,0,0.8)",fontFamily:"'Helvetica Neue', 'Helvetica', 'Arial', sans-serif",fontSize:10,fontStyle:"normal",fontColor:"#fff",titleFontFamily:"'Helvetica Neue', 'Helvetica', 'Arial', sans-serif",titleFontSize:12,titleFontStyle:"bold",titleFontColor:"#fff",yPadding:6,xPadding:6,caretSize:8,cornerRadius:6,xOffset:10,template:["<% if(label){ %>","<%=label %>: ","<% } %>","<%=value %>"].join(""),multiTemplate:["<%if (datasetLabel){ %>","<%=datasetLabel %>: ","<% } %>","<%=value %>"].join(""),multiKeyBackground:"#fff"},e.Tooltip=e.Element.extend({initialize:function(){var t=this._options;i.extend(this,{_model:{xPadding:t.tooltips.xPadding,yPadding:t.tooltips.yPadding,xOffset:t.tooltips.xOffset,textColor:t.tooltips.fontColor,_fontFamily:t.tooltips.fontFamily,_fontStyle:t.tooltips.fontStyle,fontSize:t.tooltips.fontSize,titleTextColor:t.tooltips.titleFontColor,_titleFontFamily:t.tooltips.titleFontFamily,_titleFontStyle:t.tooltips.titleFontStyle,titleFontSize:t.tooltips.titleFontSize,caretHeight:t.tooltips.caretSize,cornerRadius:t.tooltips.cornerRadius,backgroundColor:t.tooltips.backgroundColor,opacity:0,legendColorBackground:t.tooltips.multiKeyBackground}})},update:function(){var t=this._chart.ctx;switch(this._options.hover.mode){case"single":i.extend(this._model,{text:i.template(this._options.tooltips.template,{element:this._active[0],value:this._data.datasets[this._active[0]._datasetIndex].data[this._active[0]._index],label:this._data.labels?this._data.labels[this._active[0]._index]:""})});var e=this._active[0].tooltipPosition();i.extend(this._model,{x:Math.round(e.x),y:Math.round(e.y),caretPadding:e.padding});break;case"label":for(var o,s,a=[],r=[],n=this._data.datasets.length-1;n>=0&&(o=this._data.datasets[n].metaData,s=i.indexOf(o,this._active[0]),-1===s);n--);var l=function(t){var e,o,n,l,h,c=[],d=[],u=[];return i.each(this._data.datasets,function(t){e=t.metaData,e[s]&&e[s].hasValue()&&c.push(e[s])},this),i.each(this._options.stacked?c.reverse():c,function(t){d.push(t._view.x),u.push(t._view.y),a.push(i.template(this._options.tooltips.multiTemplate,{element:t,datasetLabel:this._data.datasets[t._datasetIndex].label,value:this._data.datasets[t._datasetIndex].data[t._index]})),r.push({fill:t._view.backgroundColor,stroke:t._view.borderColor})},this),h=i.min(u),n=i.max(u),l=i.min(d),o=i.max(d),{x:l>this._chart.width/2?l:o,y:(h+n)/2}}.call(this,s);i.extend(this._model,{x:l.x,y:l.y,labels:a,title:this._data.labels&&this._data.labels.length?this._data.labels[this._active[0]._index]:"",legendColors:r,legendBackgroundColor:this._options.tooltips.multiKeyBackground}),this._model.height=a.length*this._model.fontSize+(a.length-1)*(this._model.fontSize/2)+2*this._model.yPadding+1.5*this._model.titleFontSize;var h=t.measureText(this.title).width,c=i.longestText(t,this.font,a)+this._model.fontSize+3,d=i.max([c,h]);this._model.width=d+2*this._model.xPadding;var u=this._model.height/2;this._model.y-u<0?this._model.y=u:this._model.y+u>this._chart.height&&(this._model.y=this._chart.height-u),this._model.x>this._chart.width/2?this._model.x-=this._model.xOffset+this._model.width:this._model.x+=this._model.xOffset}return this},draw:function(){var t=this._chart.ctx,e=this._view;switch(this._options.hover.mode){case"single":t.font=i.fontString(e.fontSize,e._fontStyle,e._fontFamily),e.xAlign="center",e.yAlign="above";var o=e.caretPadding||2,s=t.measureText(e.text).width+2*e.xPadding,a=e.fontSize+2*e.yPadding,r=a+e.caretHeight+o;e.x+s/2>this._chart.width?e.xAlign="left":e.x-s/2<0&&(e.xAlign="right"),e.y-r<0&&(e.yAlign="below");var n=e.x-s/2,l=e.y-r;if(t.fillStyle=i.color(e.backgroundColor).alpha(e.opacity).rgbString(),this._custom)this._custom(this._view);else{switch(e.yAlign){case"above":t.beginPath(),t.moveTo(e.x,e.y-o),t.lineTo(e.x+e.caretHeight,e.y-(o+e.caretHeight)),t.lineTo(e.x-e.caretHeight,e.y-(o+e.caretHeight)),t.closePath(),t.fill();break;case"below":l=e.y+o+e.caretHeight,t.beginPath(),t.moveTo(e.x,e.y+o),t.lineTo(e.x+e.caretHeight,e.y+o+e.caretHeight),t.lineTo(e.x-e.caretHeight,e.y+o+e.caretHeight),t.closePath(),t.fill()}switch(e.xAlign){case"left":n=e.x-s+(e.cornerRadius+e.caretHeight);break;case"right":n=e.x-(e.cornerRadius+e.caretHeight)}i.drawRoundedRectangle(t,n,l,s,a,e.cornerRadius),t.fill(),t.fillStyle=i.color(e.textColor).alpha(e.opacity).rgbString(),t.textAlign="center",t.textBaseline="middle",t.fillText(e.text,n+s/2,l+a/2)}break;case"label":i.drawRoundedRectangle(t,e.x,e.y-e.height/2,e.width,e.height,e.cornerRadius),t.fillStyle=i.color(e.backgroundColor).alpha(e.opacity).rgbString(),t.fill(),t.closePath(),t.textAlign="left",t.textBaseline="middle",t.fillStyle=i.color(e.titleTextColor).alpha(e.opacity).rgbString(),t.font=i.fontString(e.fontSize,e._titleFontStyle,e._titleFontFamily),t.fillText(e.title,e.x+e.xPadding,this.getLineHeight(0)),t.font=i.fontString(e.fontSize,e._fontStyle,e._fontFamily),i.each(e.labels,function(o,s){t.fillStyle=i.color(e.textColor).alpha(e.opacity).rgbString(),t.fillText(o,e.x+e.xPadding+e.fontSize+3,this.getLineHeight(s+1)),t.fillStyle=i.color(e.legendColors[s].stroke).alpha(e.opacity).rgbString(),t.fillRect(e.x+e.xPadding-1,this.getLineHeight(s+1)-e.fontSize/2-1,e.fontSize+2,e.fontSize+2),t.fillStyle=i.color(e.legendColors[s].fill).alpha(e.opacity).rgbString(),t.fillRect(e.x+e.xPadding,this.getLineHeight(s+1)-e.fontSize/2,e.fontSize,e.fontSize)},this)}},getLineHeight:function(t){var e=this._view.y-this._view.height/2+this._view.yPadding,i=t-1;return 0===t?e+this._view.titleFontSize/2:e+(1.5*this._view.fontSize*i+this._view.fontSize/2)+1.5*this._view.titleFontSize}})}.call(this),function(){"use strict";var t=this,e=t.Chart,i=e.helpers,o={stacked:!1,valueSpacing:5,datasetSpacing:1,hover:{mode:"label"},scales:{xAxes:[{scaleType:"dataset",display:!0,position:"bottom",id:"x-axis-1",gridLines:{show:!0,color:"rgba(0, 0, 0, 0.05)",lineWidth:1,drawOnChartArea:!0,drawTicks:!0,zeroLineWidth:1,zeroLineColor:"rgba(0,0,0,0.25)",offsetGridLines:!0},labels:{show:!0,template:"<%=value%>",fontSize:12,fontStyle:"normal",fontColor:"#666",fontFamily:"Helvetica Neue"}}],yAxes:[{scaleType:"linear",display:!0,position:"left",id:"y-axis-1",gridLines:{show:!0,color:"rgba(0, 0, 0, 0.05)",lineWidth:1,drawOnChartArea:!0,drawTicks:!0,zeroLineWidth:1,zeroLineColor:"rgba(0,0,0,0.25)"},beginAtZero:!1,override:null,labels:{show:!0,template:"<%=value%>",fontSize:12,fontStyle:"normal",fontColor:"#666",fontFamily:"Helvetica Neue"}}]}};e.Type.extend({name:"Bar",defaults:o,initialize:function(){i.bindEvents(this,this.options.events,this.events),i.each(this.data.datasets,function(t,o){t.metaData=[],i.each(t.data,function(i,s){t.metaData.push(new e.Rectangle({_chart:this.chart,_datasetIndex:o,_index:s}))},this),t.xAxisID=this.options.scales.xAxes[0].id,t.yAxisID||(t.yAxisID=this.options.scales.yAxes[0].id)},this),this.buildScale(),this.tooltip=new e.Tooltip({_chart:this.chart,_data:this.data,_options:this.options},this),e.scaleService.fitScalesForChart(this,this.chart.width,this.chart.height),this.resetElements(),this.update()},resetElements:function(){this.eachElement(function(t,e,o,s){var a,r=this.scales[this.data.datasets[s].xAxisID],n=this.scales[this.data.datasets[s].yAxisID];a=n.getPixelForValue(n.min<0&&n.max<0?n.max:n.min>0&&n.max>0?n.min:0),i.extend(t,{_chart:this.chart,_xScale:r,_yScale:n,_datasetIndex:s,_index:e,_model:{x:r.calculateBarX(this.data.datasets.length,s,e),y:a,base:n.calculateBarBase(s,e),width:r.calculateBarWidth(this.data.datasets.length),backgroundColor:t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:i.getValueAtIndexOrDefault(this.data.datasets[s].backgroundColor,e,this.options.elements.rectangle.backgroundColor),borderColor:t.custom&&t.custom.borderColor?t.custom.borderColor:i.getValueAtIndexOrDefault(this.data.datasets[s].borderColor,e,this.options.elements.rectangle.borderColor),borderWidth:t.custom&&t.custom.borderWidth?t.custom.borderWidth:i.getValueAtIndexOrDefault(this.data.datasets[s].borderWidth,e,this.options.elements.rectangle.borderWidth),label:this.data.labels[e],datasetLabel:this.data.datasets[s].label}}),t.pivot()},this)},update:function(t){e.scaleService.fitScalesForChart(this,this.chart.width,this.chart.height),this.eachElement(function(t,e,o,s){var a=this.scales[this.data.datasets[s].xAxisID],r=this.scales[this.data.datasets[s].yAxisID];i.extend(t,{_chart:this.chart,_xScale:a,_yScale:r,_datasetIndex:s,_index:e,_model:{x:a.calculateBarX(this.data.datasets.length,s,e),y:r.calculateBarY(s,e),base:r.calculateBarBase(s,e),width:a.calculateBarWidth(this.data.datasets.length),backgroundColor:t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:i.getValueAtIndexOrDefault(this.data.datasets[s].backgroundColor,e,this.options.elements.rectangle.backgroundColor),borderColor:t.custom&&t.custom.borderColor?t.custom.borderColor:i.getValueAtIndexOrDefault(this.data.datasets[s].borderColor,e,this.options.elements.rectangle.borderColor),borderWidth:t.custom&&t.custom.borderWidth?t.custom.borderWidth:i.getValueAtIndexOrDefault(this.data.datasets[s].borderWidth,e,this.options.elements.rectangle.borderWidth),label:this.data.labels[e],datasetLabel:this.data.datasets[s].label}}),t.pivot()},this),this.render(t)},buildScale:function(t){var o=this,s=function(){this.min=null,this.max=null;var t=[],e=[];if(o.options.stacked){i.each(o.data.datasets,function(s){s.yAxisID===this.id&&i.each(s.data,function(i,s){t[s]=t[s]||0,e[s]=e[s]||0,o.options.relativePoints?t[s]=100:0>i?e[s]+=i:t[s]+=i},this)},this);var s=t.concat(e);this.min=i.min(s),this.max=i.max(s)}else i.each(o.data.datasets,function(t){t.yAxisID===this.id&&i.each(t.data,function(t,e){null===this.min?this.min=t:tthis.max&&(this.max=t)},this)},this)};this.scales={};var a=e.scales.getScaleConstructor(this.options.scales.xAxes[0].scaleType),r=new a({ctx:this.chart.ctx,options:this.options.scales.xAxes[0],id:this.options.scales.xAxes[0].id,calculateRange:function(){this.labels=o.data.labels,this.min=0,this.max=this.labels.length},calculateBaseWidth:function(){return this.getPixelForValue(null,1,!0)-this.getPixelForValue(null,0,!0)-2*o.options.valueSpacing},calculateBarWidth:function(t){var e=this.calculateBaseWidth()-(t-1)*o.options.datasetSpacing;return o.options.stacked?e:e/t},calculateBarX:function(t,e,i){var s=this.calculateBaseWidth(),a=this.getPixelForValue(null,i,!0)-s/2,r=this.calculateBarWidth(t);return o.options.stacked?a+r/2:a+r*e+e*o.options.datasetSpacing+r/2}});this.scales[r.id]=r,i.each(this.options.scales.yAxes,function(t){var i=e.scales.getScaleConstructor(t.scaleType),a=new i({ctx:this.chart.ctx,options:t,calculateRange:s,calculateBarBase:function(t,e){var i=0;if(o.options.stacked){var s=o.data.datasets[t].data[e];if(0>s)for(var a=0;t>a;a++)o.data.datasets[a].yAxisID===this.id&&(i+=o.data.datasets[a].data[e]<0?o.data.datasets[a].data[e]:0);else for(var r=0;t>r;r++)o.data.datasets[r].yAxisID===this.id&&(i+=o.data.datasets[r].data[e]>0?o.data.datasets[r].data[e]:0);return this.getPixelForValue(i)}return i=this.getPixelForValue(this.min),this.beginAtZero||this.min<=0&&this.max>=0||this.min>=0&&this.max<=0?(i=this.getPixelForValue(0),i+=this.options.gridLines.lineWidth):this.min<0&&this.max<0&&(i=this.getPixelForValue(this.max)),i},calculateBarY:function(t,e){var i=o.data.datasets[t].data[e];if(o.options.stacked){for(var s=0,a=0,r=0;t>r;r++)o.data.datasets[r].data[e]<0?a+=o.data.datasets[r].data[e]||0:s+=o.data.datasets[r].data[e]||0;return this.getPixelForValue(0>i?a+i:s+i)}for(var n=0,l=t;l0?2*Math.PI*(e/t.total):0},resetElements:function(){this.outerRadius=(i.min([this.chart.width,this.chart.height])-this.options.elements.arc.borderWidth/2)/2,this.innerRadius=this.options.cutoutPercentage?this.outerRadius/100*this.options.cutoutPercentage:1,this.radiusLength=(this.outerRadius-this.innerRadius)/this.data.datasets.length,i.each(this.data.datasets,function(t,e){t.total=0,i.each(t.data,function(e){t.total+=Math.abs(e)},this),t.outerRadius=this.outerRadius-this.radiusLength*e,t.innerRadius=t.outerRadius-this.radiusLength,i.each(t.metaData,function(e,o){i.extend(e,{_model:{x:this.chart.width/2,y:this.chart.height/2,startAngle:Math.PI*-.5,circumference:this.options.animation.animateRotate?0:this.calculateCircumference(metaSlice.value),outerRadius:this.options.animation.animateScale?0:t.outerRadius,innerRadius:this.options.animation.animateScale?0:t.innerRadius,backgroundColor:e.custom&&e.custom.backgroundColor?e.custom.backgroundColor:i.getValueAtIndexOrDefault(t.backgroundColor,o,this.options.elements.arc.backgroundColor),hoverBackgroundColor:e.custom&&e.custom.hoverBackgroundColor?e.custom.hoverBackgroundColor:i.getValueAtIndexOrDefault(t.hoverBackgroundColor,o,this.options.elements.arc.hoverBackgroundColor),borderWidth:e.custom&&e.custom.borderWidth?e.custom.borderWidth:i.getValueAtIndexOrDefault(t.borderWidth,o,this.options.elements.arc.borderWidth),borderColor:e.custom&&e.custom.borderColor?e.custom.borderColor:i.getValueAtIndexOrDefault(t.borderColor,o,this.options.elements.arc.borderColor),label:i.getValueAtIndexOrDefault(t.label,o,this.data.labels[o])}}),e.pivot()},this)},this)},update:function(t){this.outerRadius=(i.min([this.chart.width,this.chart.height])-this.options.elements.arc.borderWidth/2)/2,this.innerRadius=this.options.cutoutPercentage?this.outerRadius/100*this.options.cutoutPercentage:1,this.radiusLength=(this.outerRadius-this.innerRadius)/this.data.datasets.length,i.each(this.data.datasets,function(t,e){t.total=0,i.each(t.data,function(e){t.total+=Math.abs(e)},this),t.outerRadius=this.outerRadius-this.radiusLength*e,t.innerRadius=t.outerRadius-this.radiusLength,i.each(t.metaData,function(o,s){i.extend(o,{_chart:this.chart,_datasetIndex:e,_index:s,_model:{x:this.chart.width/2,y:this.chart.height/2,circumference:this.calculateCircumference(t,t.data[s]),outerRadius:t.outerRadius,innerRadius:t.innerRadius,backgroundColor:o.custom&&o.custom.backgroundColor?o.custom.backgroundColor:i.getValueAtIndexOrDefault(t.backgroundColor,s,this.options.elements.arc.backgroundColor),hoverBackgroundColor:o.custom&&o.custom.hoverBackgroundColor?o.custom.hoverBackgroundColor:i.getValueAtIndexOrDefault(t.hoverBackgroundColor,s,this.options.elements.arc.hoverBackgroundColor),borderWidth:o.custom&&o.custom.borderWidth?o.custom.borderWidth:i.getValueAtIndexOrDefault(t.borderWidth,s,this.options.elements.arc.borderWidth),borderColor:o.custom&&o.custom.borderColor?o.custom.borderColor:i.getValueAtIndexOrDefault(t.borderColor,s,this.options.elements.arc.borderColor),label:i.getValueAtIndexOrDefault(t.label,s,this.data.labels[s])}}),0===s?o._model.startAngle=Math.PI*-.5:o._model.startAngle=t.metaData[s-1]._model.endAngle,o._model.endAngle=o._model.startAngle+o._model.circumference,s",fontSize:12,fontStyle:"normal",fontColor:"#666",fontFamily:"Helvetica Neue"}}],yAxes:[{scaleType:"linear",display:!0,position:"left",id:"y-axis-1",gridLines:{show:!0,color:"rgba(0, 0, 0, 0.05)",lineWidth:1,drawOnChartArea:!0,drawTicks:!0,zeroLineWidth:1,zeroLineColor:"rgba(0,0,0,0.25)"},beginAtZero:!1,override:null,labels:{show:!0,template:"<%=value.toLocaleString()%>",fontSize:12,fontStyle:"normal",fontColor:"#666",fontFamily:"Helvetica Neue"}}]}};e.Type.extend({name:"Line",defaults:o,initialize:function(){i.bindEvents(this,this.options.events,this.events),i.each(this.data.datasets,function(t,o){t.metaDataset=new e.Line({_chart:this.chart,_datasetIndex:o,_points:t.metaData}),t.metaData=[],i.each(t.data,function(i,s){t.metaData.push(new e.Point({_datasetIndex:o,_index:s,_chart:this.chart,_model:{x:0,y:0}}))},this),t.xAxisID=this.options.scales.xAxes[0].id,t.yAxisID||(t.yAxisID=this.options.scales.yAxes[0].id)},this),this.buildScale(),this.tooltip=new e.Tooltip({_chart:this.chart,_data:this.data,_options:this.options},this),e.scaleService.fitScalesForChart(this,this.chart.width,this.chart.height),this.resetElements(),this.update()},nextPoint:function(t,e){return t[e+1]||t[e]},previousPoint:function(t,e){return t[e-1]||t[e]},resetElements:function(){this.eachElement(function(t,e,o,s){var a,r=this.scales[this.data.datasets[s].xAxisID],n=this.scales[this.data.datasets[s].yAxisID];a=n.getPixelForValue(n.min<0&&n.max<0?n.max:n.min>0&&n.max>0?n.min:0),i.extend(t,{_chart:this.chart,_xScale:r,_yScale:n,_datasetIndex:s,_index:e,_model:{x:r.getPixelForValue(null,e,!0),y:a,tension:t.custom&&t.custom.tension?t.custom.tension:this.options.elements.line.tension,radius:t.custom&&t.custom.radius?t.custom.radius:i.getValueAtIndexOrDefault(this.data.datasets[s].radius,e,this.options.elements.point.radius),backgroundColor:t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:i.getValueAtIndexOrDefault(this.data.datasets[s].pointBackgroundColor,e,this.options.elements.point.backgroundColor),borderColor:t.custom&&t.custom.borderColor?t.custom.borderColor:i.getValueAtIndexOrDefault(this.data.datasets[s].pointBorderColor,e,this.options.elements.point.borderColor),borderWidth:t.custom&&t.custom.borderWidth?t.custom.borderWidth:i.getValueAtIndexOrDefault(this.data.datasets[s].pointBorderWidth,e,this.options.elements.point.borderWidth),skip:null===this.data.datasets[s].data[e],hitRadius:t.custom&&t.custom.hitRadius?t.custom.hitRadius:i.getValueAtIndexOrDefault(this.data.datasets[s].hitRadius,e,this.options.elements.point.hitRadius)}})},this),this.eachElement(function(t,e,o,s){var a=i.splineCurve(this.previousPoint(o,e)._model,t._model,this.nextPoint(o,e)._model,t._model.tension);t._model.controlPointPreviousX=a.previous.x,t._model.controlPointNextX=a.next.x,a.next.y>this.chartArea.bottom?t._model.controlPointNextY=this.chartArea.bottom:a.next.ythis.chartArea.bottom?t._model.controlPointPreviousY=this.chartArea.bottom:a.previous.y0&&s.max>0?s.min:0),i.extend(t.metaDataset,{_scale:s,_datasetIndex:e,_children:t.metaData,_model:{tension:t.metaDataset.custom&&t.metaDataset.custom.tension?t.metaDataset.custom.tension:t.tension||this.options.elements.line.tension,backgroundColor:t.metaDataset.custom&&t.metaDataset.custom.backgroundColor?t.metaDataset.custom.backgroundColor:t.backgroundColor||this.options.elements.line.backgroundColor,borderWidth:t.metaDataset.custom&&t.metaDataset.custom.borderWidth?t.metaDataset.custom.borderWidth:t.borderWidth||this.options.elements.line.borderWidth,borderColor:t.metaDataset.custom&&t.metaDataset.custom.borderColor?t.metaDataset.custom.borderColor:t.borderColor||this.options.elements.line.borderColor,fill:t.metaDataset.custom&&t.metaDataset.custom.fill?t.metaDataset.custom.fill:void 0!==t.fill?t.fill:this.options.elements.line.fill,skipNull:void 0!==t.skipNull?t.skipNull:this.options.elements.line.skipNull,drawNull:void 0!==t.drawNull?t.drawNull:this.options.elements.line.drawNull,scaleTop:s.top,scaleBottom:s.bottom,scaleZero:o}}),t.metaDataset.pivot()}),this.eachElement(function(t,e,o,s){var a=this.scales[this.data.datasets[s].xAxisID],r=this.scales[this.data.datasets[s].yAxisID];i.extend(t,{_chart:this.chart,_xScale:a,_yScale:r,_datasetIndex:s,_index:e,_model:{x:a.getPixelForValue(null,e,!0),y:r.getPointPixelForValue(this.data.datasets[s].data[e],e,s),tension:t.custom&&t.custom.tension?t.custom.tension:this.options.elements.line.tension,radius:t.custom&&t.custom.radius?t.custom.radius:i.getValueAtIndexOrDefault(this.data.datasets[s].radius,e,this.options.elements.point.radius),backgroundColor:t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:i.getValueAtIndexOrDefault(this.data.datasets[s].pointBackgroundColor,e,this.options.elements.point.backgroundColor),borderColor:t.custom&&t.custom.borderColor?t.custom.borderColor:i.getValueAtIndexOrDefault(this.data.datasets[s].pointBorderColor,e,this.options.elements.point.borderColor),borderWidth:t.custom&&t.custom.borderWidth?t.custom.borderWidth:i.getValueAtIndexOrDefault(this.data.datasets[s].pointBorderWidth,e,this.options.elements.point.borderWidth),skip:null===this.data.datasets[s].data[e],hitRadius:t.custom&&t.custom.hitRadius?t.custom.hitRadius:i.getValueAtIndexOrDefault(this.data.datasets[s].hitRadius,e,this.options.elements.point.hitRadius)}})},this),this.eachElement(function(t,e,o,s){var a=i.splineCurve(this.previousPoint(o,e)._model,t._model,this.nextPoint(o,e)._model,t._model.tension);t._model.controlPointPreviousX=a.previous.x,t._model.controlPointNextX=a.next.x,a.next.y>this.chartArea.bottom?t._model.controlPointNextY=this.chartArea.bottom:a.next.ythis.chartArea.bottom?t._model.controlPointPreviousY=this.chartArea.bottom:a.previous.yi?o[s]+=i:e[s]+=i},this)},this);var s=e.concat(o);this.min=i.min(s),this.max=i.max(s)}else i.each(t.data.datasets,function(t){t.yAxisID===this.id&&i.each(t.data,function(t,e){null===this.min?this.min=t:tthis.max&&(this.max=t)},this)},this)};this.scales={};var s=e.scales.getScaleConstructor(this.options.scales.xAxes[0].scaleType),a=new s({ctx:this.chart.ctx,options:this.options.scales.xAxes[0],calculateRange:function(){this.labels=t.data.labels,this.min=0,this.max=this.labels.length},id:this.options.scales.xAxes[0].id});this.scales[a.id]=a,i.each(this.options.scales.yAxes,function(i){var s=e.scales.getScaleConstructor(i.scaleType),a=new s({ctx:this.chart.ctx,options:i,calculateRange:o,getPointPixelForValue:function(e,i,o){if(t.options.stacked){for(var s=0,a=0,r=0;o>r;++r)t.data.datasets[r].data[i]<0?a+=t.data.datasets[r].data[i]:s+=t.data.datasets[r].data[i];return this.getPixelForValue(0>e?a+e:s+e)}return this.getPixelForValue(e)},id:i.id});this.scales[a.id]=a},this)},draw:function(t){var e=t||1;this.clear(),i.each(this.scales,function(t){t.draw(this.chartArea)},this);for(var o=this.data.datasets.length-1;o>=0;o--){var s=this.data.datasets[o];i.each(s.metaData,function(t,i){t.transition(e)},this),s.metaDataset.transition(e).draw(),i.each(s.metaData,function(t){t.draw()})}this.tooltip.transition(e).draw()},events:function(t){this.lastActive=this.lastActive||[],"mouseout"==t.type?this.active=[]:this.active=function(){switch(this.options.hover.mode){case"single":return this.getElementAtEvent(t);case"label":return this.getElementsAtEvent(t);case"dataset":return this.getDatasetAtEvent(t);default:return t}}.call(this),this.options.hover.onHover&&this.options.hover.onHover.call(this,this.active),("mouseup"==t.type||"click"==t.type)&&this.options.onClick&&this.options.onClick.call(this,t,this.active);var e,o;if(this.lastActive.length)switch(this.options.hover.mode){case"single":e=this.data.datasets[this.lastActive[0]._datasetIndex],o=this.lastActive[0]._index,this.lastActive[0]._model.radius=this.lastActive[0].custom&&this.lastActive[0].custom.radius?this.lastActive[0].custom.radius:i.getValueAtIndexOrDefault(e.radius,o,this.options.elements.point.radius),this.lastActive[0]._model.backgroundColor=this.lastActive[0].custom&&this.lastActive[0].custom.backgroundColor?this.lastActive[0].custom.backgroundColor:i.getValueAtIndexOrDefault(e.pointBackgroundColor,o,this.options.elements.point.backgroundColor),this.lastActive[0]._model.borderColor=this.lastActive[0].custom&&this.lastActive[0].custom.borderColor?this.lastActive[0].custom.borderColor:i.getValueAtIndexOrDefault(e.pointBorderColor,o,this.options.elements.point.borderColor),this.lastActive[0]._model.borderWidth=this.lastActive[0].custom&&this.lastActive[0].custom.borderWidth?this.lastActive[0].custom.borderWidth:i.getValueAtIndexOrDefault(e.pointBorderWidth,o,this.options.elements.point.borderWidth);break;case"label":for(var s=0;s",fontSize:12,fontStyle:"normal",fontColor:"#666",fontFamily:"Helvetica Neue",showLabelBackdrop:!0,backdropColor:"rgba(255,255,255,0.75)",backdropPaddingY:2,backdropPaddingX:2}},animateRotate:!0};e.Type.extend({name:"PolarArea",defaults:o,initialize:function(){var t=this,o=e.scales.getScaleConstructor(this.options.scale.scaleType);this.scale=new o({options:this.options.scale,lineArc:!0,width:this.chart.width,height:this.chart.height,xCenter:this.chart.width/2,yCenter:this.chart.height/2,ctx:this.chart.ctx,valuesCount:this.data.length,calculateRange:function(){this.min=null,this.max=null,i.each(t.data.datasets[0].data,function(t){null===this.min?this.min=t:tthis.max&&(this.max=t)},this)}}),i.bindEvents(this,this.options.events,this.events),i.bindEvents(this,this.options.events,this.events),i.each(this.data.datasets,function(t,o){t.metaData=[],i.each(t.data,function(i,s){t.metaData.push(new e.Arc({_chart:this.chart,_datasetIndex:o,_index:s,_model:{}}))},this)},this),this.tooltip=new e.Tooltip({_chart:this.chart,_data:this.data,_options:this.options},this),this.updateScaleRange(),this.scale.calculateRange(),e.scaleService.fitScalesForChart(this,this.chart.width,this.chart.height),this.resetElements(),this.update()},updateScaleRange:function(){i.extend(this.scale,{size:i.min([this.chart.width,this.chart.height]),xCenter:this.chart.width/2,yCenter:this.chart.height/2})},resetElements:function(){1/this.data.datasets[0].data.length*2;i.each(this.data.datasets[0].metaData,function(t,e){this.data.datasets[0].data[e];i.extend(t,{_index:e,_model:{x:this.chart.width/2,y:this.chart.height/2,innerRadius:0,outerRadius:0,startAngle:Math.PI*-.5,endAngle:Math.PI*-.5,backgroundColor:t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:i.getValueAtIndexOrDefault(this.data.datasets[0].backgroundColor,e,this.options.elements.arc.backgroundColor),hoverBackgroundColor:t.custom&&t.custom.hoverBackgroundColor?t.custom.hoverBackgroundColor:i.getValueAtIndexOrDefault(this.data.datasets[0].hoverBackgroundColor,e,this.options.elements.arc.hoverBackgroundColor),borderWidth:t.custom&&t.custom.borderWidth?t.custom.borderWidth:i.getValueAtIndexOrDefault(this.data.datasets[0].borderWidth,e,this.options.elements.arc.borderWidth),borderColor:t.custom&&t.custom.borderColor?t.custom.borderColor:i.getValueAtIndexOrDefault(this.data.datasets[0].borderColor,e,this.options.elements.arc.borderColor),label:i.getValueAtIndexOrDefault(this.data.datasets[0].labels,e,this.data.datasets[0].labels[e])}}),t.pivot()},this)},update:function(t){this.updateScaleRange(),this.scale.calculateRange(),this.scale.generateTicks(),this.scale.buildYLabels(),e.scaleService.fitScalesForChart(this,this.chart.width,this.chart.height);var o=1/this.data.datasets[0].data.length*2;i.each(this.data.datasets[0].metaData,function(t,e){var s=this.data.datasets[0].data[e],a=-.5*Math.PI+Math.PI*o*e,r=a+o*Math.PI;i.extend(t,{_index:e,_model:{x:this.chart.width/2,y:this.chart.height/2,innerRadius:0,outerRadius:this.scale.calculateCenterOffset(s),startAngle:a,endAngle:r,backgroundColor:t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:i.getValueAtIndexOrDefault(this.data.datasets[0].backgroundColor,e,this.options.elements.arc.backgroundColor),hoverBackgroundColor:t.custom&&t.custom.hoverBackgroundColor?t.custom.hoverBackgroundColor:i.getValueAtIndexOrDefault(this.data.datasets[0].hoverBackgroundColor,e,this.options.elements.arc.hoverBackgroundColor),borderWidth:t.custom&&t.custom.borderWidth?t.custom.borderWidth:i.getValueAtIndexOrDefault(this.data.datasets[0].borderWidth,e,this.options.elements.arc.borderWidth),borderColor:t.custom&&t.custom.borderColor?t.custom.borderColor:i.getValueAtIndexOrDefault(this.data.datasets[0].borderColor,e,this.options.elements.arc.borderColor),label:i.getValueAtIndexOrDefault(this.data.datasets[0].labels,e,this.data.datasets[0].labels[e])}}),t.pivot(),console.log(t)},this),this.render(t)},draw:function(t){var e=t||1;this.clear(),i.each(this.data.datasets[0].metaData,function(t,i){t.transition(e).draw()},this),this.scale.draw(),this.tooltip.transition(e).draw()},events:function(t){if("mouseout"==t.type)return this;this.lastActive=this.lastActive||[],this.active=function(){switch(this.options.hover.mode){case"single":return this.getSliceAtEvent(t);case"label":return this.getSlicesAtEvent(t);case"dataset":return this.getDatasetAtEvent(t);default:return t}}.call(this),this.options.hover.onHover&&this.options.hover.onHover.call(this,this.active),("mouseup"==t.type||"click"==t.type)&&this.options.onClick&&this.options.onClick.call(this,t,this.active);var e,o;if(this.lastActive.length)switch(this.options.hover.mode){case"single":e=this.data.datasets[this.lastActive[0]._datasetIndex],o=this.lastActive[0]._index,this.lastActive[0]._model.backgroundColor=this.lastActive[0].custom&&this.lastActive[0].custom.backgroundColor?this.lastActive[0].custom.backgroundColor:i.getValueAtIndexOrDefault(e.backgroundColor,o,this.options.elements.arc.backgroundColor),this.lastActive[0]._model.borderColor=this.lastActive[0].custom&&this.lastActive[0].custom.borderColor?this.lastActive[0].custom.borderColor:i.getValueAtIndexOrDefault(e.borderColor,o,this.options.elements.arc.borderColor),this.lastActive[0]._model.borderWidth=this.lastActive[0].custom&&this.lastActive[0].custom.borderWidth?this.lastActive[0].custom.borderWidth:i.getValueAtIndexOrDefault(e.borderWidth,o,this.options.elements.arc.borderWidth);break;case"label":for(var s=0;s",fontSize:12,fontStyle:"normal",fontColor:"#666",fontFamily:"Helvetica Neue",showLabelBackdrop:!0,backdropColor:"rgba(255,255,255,0.75)",backdropPaddingY:2,backdropPaddingX:2},pointLabels:{fontFamily:"'Arial'",fontStyle:"normal",fontSize:10,fontColor:"#666"}},elements:{line:{tension:0}},legendTemplate:'
    <% for (var i=0; i
  • <%if(datasets[i].label){%><%=datasets[i].label%><%}%>
    • <%}%>
'},initialize:function(){i.bindEvents(this,this.options.events,this.events),i.each(this.data.datasets,function(t,o){t.metaDataset=new e.Line({_chart:this.chart,_datasetIndex:o,_points:t.metaData,_loop:!0}),t.metaData=[],i.each(t.data,function(i,s){t.metaData.push(new e.Point({_datasetIndex:o,_index:s,_chart:this.chart,_model:{x:0,y:0}}))},this)},this),this.buildScale(),this.tooltip=new e.Tooltip({_chart:this.chart,_data:this.data,_options:this.options},this),e.scaleService.fitScalesForChart(this,this.chart.width,this.chart.height),this.resetElements(),this.update()},nextPoint:function(t,e){return t[e+1]||t[0]},previousPoint:function(t,e){return t[e-1]||t[t.length-1]},resetElements:function(){this.eachElement(function(t,e,o,s){i.extend(t,{_chart:this.chart,_datasetIndex:s,_index:e,_scale:this.scale,_model:{x:this.scale.xCenter,y:this.scale.yCenter,tension:t.custom&&t.custom.tension?t.custom.tension:this.options.elements.line.tension,radius:t.custom&&t.custom.radius?t.custom.pointRadius:i.getValueAtIndexOrDefault(this.data.datasets[s].pointRadius,e,this.options.elements.point.radius),backgroundColor:t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:i.getValueAtIndexOrDefault(this.data.datasets[s].pointBackgroundColor,e,this.options.elements.point.backgroundColor),borderColor:t.custom&&t.custom.borderColor?t.custom.borderColor:i.getValueAtIndexOrDefault(this.data.datasets[s].pointBorderColor,e,this.options.elements.point.borderColor),borderWidth:t.custom&&t.custom.borderWidth?t.custom.borderWidth:i.getValueAtIndexOrDefault(this.data.datasets[s].pointBorderWidth,e,this.options.elements.point.borderWidth),skip:null===this.data.datasets[s].data[e],hitRadius:t.custom&&t.custom.hitRadius?t.custom.hitRadius:i.getValueAtIndexOrDefault(this.data.datasets[s].hitRadius,e,this.options.elements.point.hitRadius)}})},this),this.eachElement(function(t,e,o,s){i.splineCurve(this.previousPoint(o,e)._model,t._model,this.nextPoint(o,e)._model,t._model.tension);t._model.controlPointPreviousX=this.scale.xCenter,t._model.controlPointPreviousY=this.scale.yCenter,t._model.controlPointNextX=this.scale.xCenter,t._model.controlPointNextY=this.scale.yCenter,t.pivot()},this)},update:function(t){e.scaleService.fitScalesForChart(this,this.chart.width,this.chart.height),this.eachDataset(function(t,e){var o;o=this.scale.min<0&&this.scale.max<0?this.scale.getPointPosition(0,this.scale.max):this.scale.min>0&&this.scale.max>0?this.scale.getPointPosition(0,this.scale.min):this.scale.getPointPosition(0,0),i.extend(t.metaDataset,{_datasetIndex:e,_children:t.metaData,_model:{tension:t.tension||this.options.elements.line.tension,backgroundColor:t.backgroundColor||this.options.elements.line.backgroundColor,borderWidth:t.borderWidth||this.options.elements.line.borderWidth,borderColor:t.borderColor||this.options.elements.line.borderColor,fill:void 0!==t.fill?t.fill:this.options.elements.line.fill,skipNull:void 0!==t.skipNull?t.skipNull:this.options.elements.line.skipNull,drawNull:void 0!==t.drawNull?t.drawNull:this.options.elements.line.drawNull,scaleTop:this.scale.top,scaleBottom:this.scale.bottom,scaleZero:o}}),t.metaDataset.pivot()}),this.eachElement(function(t,e,o,s){var a=this.scale.getPointPosition(e,this.scale.calculateCenterOffset(this.data.datasets[s].data[e]));i.extend(t,{_chart:this.chart,_datasetIndex:s,_index:e,_model:{x:a.x,y:a.y,tension:t.custom&&t.custom.tension?t.custom.tension:this.options.elements.line.tension,radius:t.custom&&t.custom.radius?t.custom.pointRadius:i.getValueAtIndexOrDefault(this.data.datasets[s].pointRadius,e,this.options.elements.point.radius),backgroundColor:t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:i.getValueAtIndexOrDefault(this.data.datasets[s].pointBackgroundColor,e,this.options.elements.point.backgroundColor),borderColor:t.custom&&t.custom.borderColor?t.custom.borderColor:i.getValueAtIndexOrDefault(this.data.datasets[s].pointBorderColor,e,this.options.elements.point.borderColor),borderWidth:t.custom&&t.custom.borderWidth?t.custom.borderWidth:i.getValueAtIndexOrDefault(this.data.datasets[s].pointBorderWidth,e,this.options.elements.point.borderWidth),skip:null===this.data.datasets[s].data[e],hitRadius:t.custom&&t.custom.hitRadius?t.custom.hitRadius:i.getValueAtIndexOrDefault(this.data.datasets[s].hitRadius,e,this.options.elements.point.hitRadius)}})},this),this.eachElement(function(t,e,o,s){var a=i.splineCurve(this.previousPoint(o,e)._model,t._model,this.nextPoint(o,e)._model,t._model.tension);t._model.controlPointPreviousX=a.previous.x,t._model.controlPointNextX=a.next.x,a.next.y>this.chartArea.bottom?t._model.controlPointNextY=this.chartArea.bottom:a.next.ythis.chartArea.bottom?t._model.controlPointPreviousY=this.chartArea.bottom:a.previous.ythis.max&&(this.max=t)},this)},this)}}),this.scale.setScaleSize(),this.scale.calculateRange(),this.scale.generateTicks(),this.scale.buildYLabels()},draw:function(t){var e=t||1;this.clear(),this.scale.draw(this.chartArea);for(var o=this.data.datasets.length-1;o>=0;o--){var s=this.data.datasets[o];i.each(s.metaData,function(t,i){t.transition(e)},this),s.metaDataset.transition(e).draw(),i.each(s.metaData,function(t){t.draw()})}this.tooltip.transition(e).draw()},events:function(t){this.lastActive=this.lastActive||[],"mouseout"==t.type?this.active=[]:this.active=function(){switch(this.options.hover.mode){case"single":return this.getElementAtEvent(t);case"label":return this.getElementsAtEvent(t);case"dataset":return this.getDatasetAtEvent(t);default:return t}}.call(this),this.options.hover.onHover&&this.options.hover.onHover.call(this,this.active),("mouseup"==t.type||"click"==t.type)&&this.options.onClick&&this.options.onClick.call(this,t,this.active);var e,o;if(this.lastActive.length)switch(this.options.hover.mode){case"single":e=this.data.datasets[this.lastActive[0]._datasetIndex],o=this.lastActive[0]._index,this.lastActive[0]._model.radius=this.lastActive[0].custom&&this.lastActive[0].custom.radius?this.lastActive[0].custom.pointRadius:i.getValueAtIndexOrDefault(e.pointRadius,o,this.options.elements.point.radius),this.lastActive[0]._model.backgroundColor=this.lastActive[0].custom&&this.lastActive[0].custom.backgroundColor?this.lastActive[0].custom.backgroundColor:i.getValueAtIndexOrDefault(e.pointBackgroundColor,o,this.options.elements.point.backgroundColor),this.lastActive[0]._model.borderColor=this.lastActive[0].custom&&this.lastActive[0].custom.borderColor?this.lastActive[0].custom.borderColor:i.getValueAtIndexOrDefault(e.pointBorderColor,o,this.options.elements.point.borderColor),this.lastActive[0]._model.borderWidth=this.lastActive[0].custom&&this.lastActive[0].custom.borderWidth?this.lastActive[0].custom.borderWidth:i.getValueAtIndexOrDefault(e.pointBorderWidth,o,this.options.elements.point.borderWidth);break;case"label":for(var s=0;s",fontSize:12,fontStyle:"normal",fontColor:"#666",fontFamily:"Helvetica Neue"}}],yAxes:[{scaleType:"linear",display:!0,position:"left",id:"y-axis-1",gridLines:{show:!0,color:"rgba(0, 0, 0, 0.05)",lineWidth:1,drawOnChartArea:!0,drawTicks:!0,zeroLineWidth:1,zeroLineColor:"rgba(0,0,0,0.25)"},beginAtZero:!1,integersOnly:!1,override:null,labels:{show:!0,template:"<%=value.toLocaleString()%>",fontSize:12,fontStyle:"normal",fontColor:"#666",fontFamily:"Helvetica Neue"}}]},legendTemplate:'
    <% for (var i=0; i
  • <%if(datasets[i].label){%><%=datasets[i].label%><%}%>
    • <%}%>
',tooltips:{template:"(<%= value.x %>, <%= value.y %>)",multiTemplate:"<%if (datasetLabel){%><%=datasetLabel%>: <%}%>(<%= value.x %>, <%= value.y %>)"}};e.Type.extend({name:"Scatter",defaults:o,initialize:function(){i.bindEvents(this,this.options.events,this.events),i.each(this.data.datasets,function(t,o){t.metaDataset=new e.Line({_chart:this.chart,_datasetIndex:o,_points:t.metaData}),t.metaData=[],i.each(t.data,function(i,s){t.metaData.push(new e.Point({_datasetIndex:o,_index:s,_chart:this.chart,_model:{x:0,y:0}}))},this),t.xAxisID||(t.xAxisID=this.options.scales.xAxes[0].id),t.yAxisID||(t.yAxisID=this.options.scales.yAxes[0].id)},this),this.buildScale(),this.tooltip=new e.Tooltip({_chart:this.chart,_data:this.data,_options:this.options},this),e.scaleService.fitScalesForChart(this,this.chart.width,this.chart.height),this.resetElements(),this.update()},nextPoint:function(t,e){return t[e+1]||t[e]},previousPoint:function(t,e){return t[e-1]||t[e]},resetElements:function(){this.eachElement(function(t,e,o,s){var a,r=this.scales[this.data.datasets[s].xAxisID],n=this.scales[this.data.datasets[s].yAxisID];a=n.getPixelForValue(n.min<0&&n.max<0?n.max:n.min>0&&n.max>0?n.min:0),i.extend(t,{_chart:this.chart,_xScale:r,_yScale:n,_datasetIndex:s,_index:e,_model:{x:r.getPixelForValue(this.data.datasets[s].data[e].x),y:a,tension:t.custom&&t.custom.tension?t.custom.tension:this.options.elements.line.tension,radius:t.custom&&t.custom.radius?t.custom.pointRadius:i.getValueAtIndexOrDefault(this.data.datasets[s].pointRadius,e,this.options.elements.point.radius), -backgroundColor:t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:i.getValueAtIndexOrDefault(this.data.datasets[s].pointBackgroundColor,e,this.options.elements.point.backgroundColor),borderColor:t.custom&&t.custom.borderColor?t.custom.borderColor:i.getValueAtIndexOrDefault(this.data.datasets[s].pointBorderColor,e,this.options.elements.point.borderColor),borderWidth:t.custom&&t.custom.borderWidth?t.custom.borderWidth:i.getValueAtIndexOrDefault(this.data.datasets[s].pointBorderWidth,e,this.options.elements.point.borderWidth),skip:null===this.data.datasets[s].data[e]||null===this.data.datasets[s].data[e].x||null===this.data.datasets[s].data[e].y,hoverRadius:t.custom&&t.custom.hoverRadius?t.custom.hoverRadius:i.getValueAtIndexOrDefault(this.data.datasets[s].pointHitRadius,e,this.options.elements.point.hitRadius)}})},this),this.eachElement(function(t,e,o,s){var a=i.splineCurve(this.previousPoint(o,e)._model,t._model,this.nextPoint(o,e)._model,t._model.tension);t._model.controlPointPreviousX=a.previous.x,t._model.controlPointNextX=a.next.x,a.next.y>this.chartArea.bottom?t._model.controlPointNextY=this.chartArea.bottom:a.next.ythis.chartArea.bottom?t._model.controlPointPreviousY=this.chartArea.bottom:a.previous.y0&&s.max>0?s.min:0),i.extend(t.metaDataset,{_scale:s,_datasetIndex:e,_children:t.metaData,_model:{tension:t.tension||this.options.elements.line.tension,backgroundColor:t.backgroundColor||this.options.elements.line.backgroundColor,borderWidth:t.borderWidth||this.options.elements.line.borderWidth,borderColor:t.borderColor||this.options.elements.line.borderColor,fill:void 0!==t.fill?t.fill:this.options.elements.line.fill,skipNull:void 0!==t.skipNull?t.skipNull:this.options.elements.line.skipNull,drawNull:void 0!==t.drawNull?t.drawNull:this.options.elements.line.drawNull,scaleTop:s.top,scaleBottom:s.bottom,scaleZero:o}}),t.metaDataset.pivot()}),this.eachElement(function(t,e,o,s){var a=this.scales[this.data.datasets[s].xAxisID],r=this.scales[this.data.datasets[s].yAxisID];i.extend(t,{_chart:this.chart,_xScale:a,_yScale:r,_datasetIndex:s,_index:e,_model:{x:a.getPixelForValue(this.data.datasets[s].data[e].x),y:r.getPixelForValue(this.data.datasets[s].data[e].y),tension:t.custom&&t.custom.tension?t.custom.tension:this.options.elements.line.tension,radius:t.custom&&t.custom.radius?t.custom.pointRadius:i.getValueAtIndexOrDefault(this.data.datasets[s].pointRadius,e,this.options.elements.point.radius),backgroundColor:t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:i.getValueAtIndexOrDefault(this.data.datasets[s].pointBackgroundColor,e,this.options.elements.point.backgroundColor),borderColor:t.custom&&t.custom.borderColor?t.custom.borderColor:i.getValueAtIndexOrDefault(this.data.datasets[s].pointBorderColor,e,this.options.elements.point.borderColor),borderWidth:t.custom&&t.custom.borderWidth?t.custom.borderWidth:i.getValueAtIndexOrDefault(this.data.datasets[s].pointBorderWidth,e,this.options.elements.point.borderWidth),skip:null===this.data.datasets[s].data[e]||null===this.data.datasets[s].data[e].x||null===this.data.datasets[s].data[e].y,hoverRadius:t.custom&&t.custom.hoverRadius?t.custom.hoverRadius:i.getValueAtIndexOrDefault(this.data.datasets[s].pointHitRadius,e,this.options.elements.point.hitRadius)}})},this),this.eachElement(function(t,e,o,s){var a=i.splineCurve(this.previousPoint(o,e)._model,t._model,this.nextPoint(o,e)._model,t._model.tension);t._model.controlPointPreviousX=a.previous.x,t._model.controlPointNextX=a.next.x,a.next.y>this.chartArea.bottom?t._model.controlPointNextY=this.chartArea.bottom:a.next.ythis.chartArea.bottom?t._model.controlPointPreviousY=this.chartArea.bottom:a.previous.ythis.max&&(this.max=t.x)},this)},this)},s=function(){this.min=null,this.max=null,i.each(t.data.datasets,function(t){t.yAxisID===this.id&&i.each(t.data,function(t){null===this.min?this.min=t.y:t.ythis.max&&(this.max=t.y)},this)},this)};this.scales={},i.each(this.options.scales.xAxes,function(t){var i=e.scales.getScaleConstructor(t.scaleType),s=new i({ctx:this.chart.ctx,options:t,calculateRange:o,id:t.id});this.scales[s.id]=s},this),i.each(this.options.scales.yAxes,function(t){var i=e.scales.getScaleConstructor(t.scaleType),o=new i({ctx:this.chart.ctx,options:t,calculateRange:s,id:t.id,getPointPixelForValue:function(t,e,i){return this.getPixelForValue(t)}});this.scales[o.id]=o},this)},draw:function(t){var e=t||1;this.clear(),i.each(this.scales,function(t){t.draw(this.chartArea)},this);for(var o=this.data.datasets.length-1;o>=0;o--){var s=this.data.datasets[o];i.each(s.metaData,function(t,i){t.transition(e)},this),s.metaDataset.transition(e).draw(),i.each(s.metaData,function(t){t.draw()})}this.tooltip.transition(e).draw()},events:function(t){if("mouseout"==t.type)return this;this.lastActive=this.lastActive||[],this.active=function(){switch(this.options.hover.mode){case"single":return this.getElementAtEvent(t);case"label":return this.getElementsAtEvent(t);case"dataset":return this.getDatasetAtEvent(t);default:return t}}.call(this),this.options.hover.onHover&&this.options.hover.onHover.call(this,this.active);var e,o;if(this.lastActive.length)switch(this.options.hover.mode){case"single":e=this.data.datasets[this.lastActive[0]._datasetIndex],o=this.lastActive[0]._index,this.lastActive[0]._model.radius=this.lastActive[0].custom&&this.lastActive[0].custom.radius?this.lastActive[0].custom.pointRadius:i.getValueAtIndexOrDefault(e.pointRadius,o,this.options.elements.point.radius),this.lastActive[0]._model.backgroundColor=this.lastActive[0].custom&&this.lastActive[0].custom.backgroundColor?this.lastActive[0].custom.backgroundColor:i.getValueAtIndexOrDefault(e.pointBackgroundColor,o,this.options.elements.point.backgroundColor),this.lastActive[0]._model.borderColor=this.lastActive[0].custom&&this.lastActive[0].custom.borderColor?this.lastActive[0].custom.borderColor:i.getValueAtIndexOrDefault(e.pointBorderColor,o,this.options.elements.point.borderColor),this.lastActive[0]._model.borderWidth=this.lastActive[0].custom&&this.lastActive[0].custom.borderWidth?this.lastActive[0].custom.borderWidth:i.getValueAtIndexOrDefault(e.pointBorderWidth,o,this.options.elements.point.borderWidth);break;case"label":for(var s=0;s=o?o/12.92:Math.pow((o+.055)/1.055,2.4)}return.2126*e[0]+.7152*e[1]+.0722*e[2]},contrast:function(t){var e=this.luminosity(),i=t.luminosity();return e>i?(e+.05)/(i+.05):(i+.05)/(e+.05)},level:function(t){var e=this.contrast(t);return e>=7.1?"AAA":e>=4.5?"AA":""},dark:function(){var t=this.values.rgb,e=(299*t[0]+587*t[1]+114*t[2])/1e3;return 128>e},light:function(){return!this.dark()},negate:function(){for(var t=[],e=0;3>e;e++)t[e]=255-this.values.rgb[e];return this.setValues("rgb",t),this},lighten:function(t){return this.values.hsl[2]+=this.values.hsl[2]*t,this.setValues("hsl",this.values.hsl),this},darken:function(t){return this.values.hsl[2]-=this.values.hsl[2]*t,this.setValues("hsl",this.values.hsl),this},saturate:function(t){return this.values.hsl[1]+=this.values.hsl[1]*t,this.setValues("hsl",this.values.hsl),this},desaturate:function(t){return this.values.hsl[1]-=this.values.hsl[1]*t,this.setValues("hsl",this.values.hsl),this},whiten:function(t){return this.values.hwb[1]+=this.values.hwb[1]*t,this.setValues("hwb",this.values.hwb),this},blacken:function(t){return this.values.hwb[2]+=this.values.hwb[2]*t,this.setValues("hwb",this.values.hwb),this},greyscale:function(){var t=this.values.rgb,e=.3*t[0]+.59*t[1]+.11*t[2];return this.setValues("rgb",[e,e,e]),this},clearer:function(t){return this.setValues("alpha",this.values.alpha-this.values.alpha*t),this},opaquer:function(t){return this.setValues("alpha",this.values.alpha+this.values.alpha*t),this},rotate:function(t){var e=this.values.hsl[0];return e=(e+t)%360,e=0>e?360+e:e,this.values.hsl[0]=e,this.setValues("hsl",this.values.hsl),this},mix:function(t,e){e=1-(null==e?.5:e);for(var i=2*e-1,o=this.alpha()-t.alpha(),s=((i*o==-1?i:(i+o)/(1+i*o))+1)/2,a=1-s,r=this.rgbArray(),n=t.rgbArray(),l=0;le&&(e+=360),o=(n+l)/2,i=l==n?0:.5>=o?h/(l+n):h/(2-l-n),[e,100*i,100*o]}function s(t){var e,i,o,s=t[0],a=t[1],r=t[2],n=Math.min(s,a,r),l=Math.max(s,a,r),h=l-n;return i=0==l?0:h/l*1e3/10,l==n?e=0:s==l?e=(a-r)/h:a==l?e=2+(r-s)/h:r==l&&(e=4+(s-a)/h),e=Math.min(60*e,360),0>e&&(e+=360),o=l/255*1e3/10,[e,i,o]}function a(t){var e=t[0],i=t[1],s=t[2],a=o(t)[0],r=1/255*Math.min(e,Math.min(i,s)),s=1-1/255*Math.max(e,Math.max(i,s));return[a,100*r,100*s]}function n(t){var e,i,o,s,a=t[0]/255,r=t[1]/255,n=t[2]/255;return s=Math.min(1-a,1-r,1-n),e=(1-a-s)/(1-s)||0,i=(1-r-s)/(1-s)||0,o=(1-n-s)/(1-s)||0,[100*e,100*i,100*o,100*s]}function l(t){return $[JSON.stringify(t)]}function h(t){var e=t[0]/255,i=t[1]/255,o=t[2]/255;e=e>.04045?Math.pow((e+.055)/1.055,2.4):e/12.92,i=i>.04045?Math.pow((i+.055)/1.055,2.4):i/12.92,o=o>.04045?Math.pow((o+.055)/1.055,2.4):o/12.92;var s=.4124*e+.3576*i+.1805*o,a=.2126*e+.7152*i+.0722*o,r=.0193*e+.1192*i+.9505*o;return[100*s,100*a,100*r]}function c(t){var e,i,o,s=h(t),a=s[0],r=s[1],n=s[2];return 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e,i,o=t[0],s=t[1]/100,a=t[2]/100;return i=(2-s)*a,e=s*a,e/=1>=i?i:2-i,e=e||0,i/=2,[o,100*e,100*i]}function C(t){return a(x(t))}function y(t){return n(x(t))}function _(t){return l(x(t))}function w(t){var e,i,o,s,a=t[0]/360,n=t[1]/100,l=t[2]/100,h=n+l;switch(h>1&&(n/=h,l/=h),e=Math.floor(6*a),i=1-l,o=6*a-e,0!=(1&e)&&(o=1-o),s=n+o*(i-n),e){default:case 6:case 0:r=i,g=s,b=n;break;case 1:r=s,g=i,b=n;break;case 2:r=n,g=i,b=s;break;case 3:r=n,g=s,b=i;break;case 4:r=s,g=n,b=i;break;case 5:r=i,g=n,b=s}return[255*r,255*g,255*b]}function k(t){return o(w(t))}function P(t){return s(w(t))}function S(t){return n(w(t))}function I(t){return l(w(t))}function W(t){var e,i,o,s=t[0]/100,a=t[1]/100,r=t[2]/100,n=t[3]/100;return e=1-Math.min(1,s*(1-n)+n),i=1-Math.min(1,a*(1-n)+n),o=1-Math.min(1,r*(1-n)+n),[255*e,255*i,255*o]}function D(t){return o(W(t))}function O(t){return s(W(t))}function M(t){return a(W(t))}function V(t){return l(W(t))}function B(t){var e,i,o,s=t[0]/100,a=t[1]/100,r=t[2]/100;return e=3.2406*s+-1.5372*a+r*-.4986,i=s*-.9689+1.8758*a+.0415*r,o=.0557*s+a*-.204+1.057*r,e=e>.0031308?1.055*Math.pow(e,1/2.4)-.055:e=12.92*e,i=i>.0031308?1.055*Math.pow(i,1/2.4)-.055:i=12.92*i,o=o>.0031308?1.055*Math.pow(o,1/2.4)-.055:o=12.92*o,e=Math.min(Math.max(0,e),1),i=Math.min(Math.max(0,i),1),o=Math.min(Math.max(0,o),1),[255*e,255*i,255*o]}function R(t){var e,i,o,s=t[0],a=t[1],r=t[2];return s/=95.047,a/=100,r/=108.883,s=s>.008856?Math.pow(s,1/3):7.787*s+16/116,a=a>.008856?Math.pow(a,1/3):7.787*a+16/116,r=r>.008856?Math.pow(r,1/3):7.787*r+16/116,e=116*a-16,i=500*(s-a),o=200*(a-r),[e,i,o]}function T(t){return L(R(t))}function z(t){var e,i,o,s,a=t[0],r=t[1],n=t[2];return 8>=a?(i=100*a/903.3,s=7.787*(i/100)+16/116):(i=100*Math.pow((a+16)/116,3),s=Math.pow(i/100,1/3)),e=.008856>=e/95.047?e=95.047*(r/500+s-16/116)/7.787:95.047*Math.pow(r/500+s,3),o=.008859>=o/108.883?o=108.883*(s-n/200-16/116)/7.787:108.883*Math.pow(s-n/200,3),[e,i,o]}function L(t){var e,i,o,s=t[0],a=t[1],r=t[2];return e=Math.atan2(r,a),i=360*e/2/Math.PI,0>i&&(i+=360),o=Math.sqrt(a*a+r*r),[s,o,i]}function F(t){return B(z(t))}function E(t){var e,i,o,s=t[0],a=t[1],r=t[2];return o=r/360*2*Math.PI,e=a*Math.cos(o),i=a*Math.sin(o),[s,e,i]}function N(t){return z(E(t))}function H(t){return F(E(t))}function Y(t){return U[t]}function q(t){return o(Y(t))}function j(t){return s(Y(t))}function X(t){return a(Y(t))}function Z(t){return n(Y(t))}function Q(t){return c(Y(t))}function G(t){return h(Y(t))}e.exports={rgb2hsl:o,rgb2hsv:s,rgb2hwb:a,rgb2cmyk:n,rgb2keyword:l,rgb2xyz:h,rgb2lab:c,rgb2lch:d,hsl2rgb:u,hsl2hsv:m,hsl2hwb:v,hsl2cmyk:p,hsl2keyword:f,hsv2rgb:x,hsv2hsl:A,hsv2hwb:C,hsv2cmyk:y,hsv2keyword:_,hwb2rgb:w,hwb2hsl:k,hwb2hsv:P,hwb2cmyk:S,hwb2keyword:I,cmyk2rgb:W,cmyk2hsl:D,cmyk2hsv:O,cmyk2hwb:M,cmyk2keyword:V,keyword2rgb:Y,keyword2hsl:q,keyword2hsv:j,keyword2hwb:X,keyword2cmyk:Z,keyword2lab:Q,keyword2xyz:G,xyz2rgb:B,xyz2lab:R,xyz2lch:T,lab2xyz:z,lab2rgb:F,lab2lch:L,lch2lab:E,lch2xyz:N,lch2rgb:H};var U={aliceblue:[240,248,255],antiquewhite:[250,235,215],aqua:[0,255,255],aquamarine:[127,255,212],azure:[240,255,255],beige:[245,245,220],bisque:[255,228,196],black:[0,0,0],blanchedalmond:[255,235,205],blue:[0,0,255],blueviolet:[138,43,226],brown:[165,42,42],burlywood:[222,184,135],cadetblue:[95,158,160],chartreuse:[127,255,0],chocolate:[210,105,30],coral:[255,127,80],cornflowerblue:[100,149,237],cornsilk:[255,248,220],crimson:[220,20,60],cyan:[0,255,255],darkblue:[0,0,139],darkcyan:[0,139,139],darkgoldenrod:[184,134,11],darkgray:[169,169,169],darkgreen:[0,100,0],darkgrey:[169,169,169],darkkhaki:[189,183,107],darkmagenta:[139,0,139],darkolivegreen:[85,107,47],darkorange:[255,140,0],darkorchid:[153,50,204],darkred:[139,0,0],darksalmon:[233,150,122],darkseagreen:[143,188,143],darkslateblue:[72,61,139],darkslategray:[47,79,79],darkslategrey:[47,79,79],darkturquoise:[0,206,209],darkviolet:[148,0,211],deeppink:[255,20,147],deepskyblue:[0,191,255],dimgray:[105,105,105],dimgrey:[105,105,105],dodgerblue:[30,144,255],firebrick:[178,34,34],floralwhite:[255,250,240],forestgreen:[34,139,34],fuchsia:[255,0,255],gainsboro:[220,220,220],ghostwhite:[248,248,255],gold:[255,215,0],goldenrod:[218,165,32],gray:[128,128,128],green:[0,128,0],greenyellow:[173,255,47],grey:[128,128,128],honeydew:[240,255,240],hotpink:[255,105,180],indianred:[205,92,92],indigo:[75,0,130],ivory:[255,255,240],khaki:[240,230,140],lavender:[230,230,250],lavenderblush:[255,240,245],lawngreen:[124,252,0],lemonchiffon:[255,250,205],lightblue:[173,216,230],lightcoral:[240,128,128],lightcyan:[224,255,255],lightgoldenrodyellow:[250,250,210],lightgray:[211,211,211],lightgreen:[144,238,144],lightgrey:[211,211,211],lightpink:[255,182,193],lightsalmon:[255,160,122],lightseagreen:[32,178,170],lightskyblue:[135,206,250],lightslategray:[119,136,153],lightslategrey:[119,136,153],lightsteelblue:[176,196,222],lightyellow:[255,255,224],lime:[0,255,0],limegreen:[50,205,50],linen:[250,240,230],magenta:[255,0,255],maroon:[128,0,0],mediumaquamarine:[102,205,170],mediumblue:[0,0,205],mediumorchid:[186,85,211],mediumpurple:[147,112,219],mediumseagreen:[60,179,113],mediumslateblue:[123,104,238],mediumspringgreen:[0,250,154],mediumturquoise:[72,209,204],mediumvioletred:[199,21,133],midnightblue:[25,25,112],mintcream:[245,255,250],mistyrose:[255,228,225],moccasin:[255,228,181],navajowhite:[255,222,173],navy:[0,0,128],oldlace:[253,245,230],olive:[128,128,0],olivedrab:[107,142,35],orange:[255,165,0],orangered:[255,69,0],orchid:[218,112,214],palegoldenrod:[238,232,170],palegreen:[152,251,152],paleturquoise:[175,238,238],palevioletred:[219,112,147],papayawhip:[255,239,213],peachpuff:[255,218,185],peru:[205,133,63],pink:[255,192,203],plum:[221,160,221],powderblue:[176,224,230],purple:[128,0,128],rebeccapurple:[102,51,153],red:[255,0,0],rosybrown:[188,143,143],royalblue:[65,105,225],saddlebrown:[139,69,19],salmon:[250,128,114],sandybrown:[244,164,96],seagreen:[46,139,87],seashell:[255,245,238],sienna:[160,82,45],silver:[192,192,192],skyblue:[135,206,235],slateblue:[106,90,205],slategray:[112,128,144],slategrey:[112,128,144],snow:[255,250,250],springgreen:[0,255,127],steelblue:[70,130,180],tan:[210,180,140],teal:[0,128,128],thistle:[216,191,216],tomato:[255,99,71],turquoise:[64,224,208],violet:[238,130,238],wheat:[245,222,179],white:[255,255,255],whitesmoke:[245,245,245],yellow:[255,255,0],yellowgreen:[154,205,50]},$={};for(var J in U)$[JSON.stringify(U[J])]=J},{}],3:[function(t,e,i){var o=t("./conversions"),s=function(){return new h};for(var a in o){s[a+"Raw"]=function(t){return function(e){return"number"==typeof e&&(e=Array.prototype.slice.call(arguments)),o[t](e)}}(a);var r=/(\w+)2(\w+)/.exec(a),n=r[1],l=r[2];s[n]=s[n]||{},s[n][l]=s[a]=function(t){return function(e){"number"==typeof e&&(e=Array.prototype.slice.call(arguments));var i=o[t](e);if("string"==typeof i||void 0===i)return i;for(var s=0;se||t[3]&&t[3]<1?d(t,e):"rgb("+t[0]+", "+t[1]+", "+t[2]+")"}function d(t,e){return void 0===e&&(e=void 0!==t[3]?t[3]:1),"rgba("+t[0]+", "+t[1]+", "+t[2]+", "+e+")"}function u(t,e){if(1>e||t[3]&&t[3]<1)return m(t,e);var i=Math.round(t[0]/255*100),o=Math.round(t[1]/255*100),s=Math.round(t[2]/255*100);return"rgb("+i+"%, "+o+"%, "+s+"%)"}function m(t,e){var i=Math.round(t[0]/255*100),o=Math.round(t[1]/255*100),s=Math.round(t[2]/255*100);return"rgba("+i+"%, "+o+"%, "+s+"%, "+(e||t[3]||1)+")"}function v(t,e){return 1>e||t[3]&&t[3]<1?g(t,e):"hsl("+t[0]+", "+t[1]+"%, "+t[2]+"%)"}function g(t,e){return void 0===e&&(e=void 0!==t[3]?t[3]:1),"hsla("+t[0]+", "+t[1]+"%, "+t[2]+"%, "+e+")"}function p(t,e){return void 0===e&&(e=void 0!==t[3]?t[3]:1),"hwb("+t[0]+", "+t[1]+"%, "+t[2]+"%"+(void 0!==e&&1!==e?", "+e:"")+")"}function f(t){return C[t.slice(0,3)]}function b(t,e,i){return Math.min(Math.max(e,t),i)}function x(t){var e=t.toString(16).toUpperCase();return e.length<2?"0"+e:e}var A=t("color-name");e.exports={getRgba:o,getHsla:s,getRgb:r,getHsl:n,getHwb:a,getAlpha:l,hexString:h,rgbString:c,rgbaString:d,percentString:u,percentaString:m,hslString:v,hslaString:g,hwbString:p,keyword:f};var C={};for(var y in A)C[A[y]]=y},{"color-name":5}],5:[function(t,e,i){e.exports={aliceblue:[240,248,255],antiquewhite:[250,235,215],aqua:[0,255,255],aquamarine:[127,255,212],azure:[240,255,255],beige:[245,245,220],bisque:[255,228,196],black:[0,0,0],blanchedalmond:[255,235,205],blue:[0,0,255],blueviolet:[138,43,226],brown:[165,42,42],burlywood:[222,184,135],cadetblue:[95,158,160],chartreuse:[127,255,0],chocolate:[210,105,30],coral:[255,127,80],cornflowerblue:[100,149,237],cornsilk:[255,248,220],crimson:[220,20,60],cyan:[0,255,255],darkblue:[0,0,139],darkcyan:[0,139,139],darkgoldenrod:[184,134,11],darkgray:[169,169,169],darkgreen:[0,100,0],darkgrey:[169,169,169],darkkhaki:[189,183,107],darkmagenta:[139,0,139],darkolivegreen:[85,107,47],darkorange:[255,140,0],darkorchid:[153,50,204],darkred:[139,0,0],darksalmon:[233,150,122],darkseagreen:[143,188,143],darkslateblue:[72,61,139],darkslategray:[47,79,79],darkslategrey:[47,79,79],darkturquoise:[0,206,209],darkviolet:[148,0,211],deeppink:[255,20,147],deepskyblue:[0,191,255],dimgray:[105,105,105], -dimgrey:[105,105,105],dodgerblue:[30,144,255],firebrick:[178,34,34],floralwhite:[255,250,240],forestgreen:[34,139,34],fuchsia:[255,0,255],gainsboro:[220,220,220],ghostwhite:[248,248,255],gold:[255,215,0],goldenrod:[218,165,32],gray:[128,128,128],green:[0,128,0],greenyellow:[173,255,47],grey:[128,128,128],honeydew:[240,255,240],hotpink:[255,105,180],indianred:[205,92,92],indigo:[75,0,130],ivory:[255,255,240],khaki:[240,230,140],lavender:[230,230,250],lavenderblush:[255,240,245],lawngreen:[124,252,0],lemonchiffon:[255,250,205],lightblue:[173,216,230],lightcoral:[240,128,128],lightcyan:[224,255,255],lightgoldenrodyellow:[250,250,210],lightgray:[211,211,211],lightgreen:[144,238,144],lightgrey:[211,211,211],lightpink:[255,182,193],lightsalmon:[255,160,122],lightseagreen:[32,178,170],lightskyblue:[135,206,250],lightslategray:[119,136,153],lightslategrey:[119,136,153],lightsteelblue:[176,196,222],lightyellow:[255,255,224],lime:[0,255,0],limegreen:[50,205,50],linen:[250,240,230],magenta:[255,0,255],maroon:[128,0,0],mediumaquamarine:[102,205,170],mediumblue:[0,0,205],mediumorchid:[186,85,211],mediumpurple:[147,112,219],mediumseagreen:[60,179,113],mediumslateblue:[123,104,238],mediumspringgreen:[0,250,154],mediumturquoise:[72,209,204],mediumvioletred:[199,21,133],midnightblue:[25,25,112],mintcream:[245,255,250],mistyrose:[255,228,225],moccasin:[255,228,181],navajowhite:[255,222,173],navy:[0,0,128],oldlace:[253,245,230],olive:[128,128,0],olivedrab:[107,142,35],orange:[255,165,0],orangered:[255,69,0],orchid:[218,112,214],palegoldenrod:[238,232,170],palegreen:[152,251,152],paleturquoise:[175,238,238],palevioletred:[219,112,147],papayawhip:[255,239,213],peachpuff:[255,218,185],peru:[205,133,63],pink:[255,192,203],plum:[221,160,221],powderblue:[176,224,230],purple:[128,0,128],rebeccapurple:[102,51,153],red:[255,0,0],rosybrown:[188,143,143],royalblue:[65,105,225],saddlebrown:[139,69,19],salmon:[250,128,114],sandybrown:[244,164,96],seagreen:[46,139,87],seashell:[255,245,238],sienna:[160,82,45],silver:[192,192,192],skyblue:[135,206,235],slateblue:[106,90,205],slategray:[112,128,144],slategrey:[112,128,144],snow:[255,250,250],springgreen:[0,255,127],steelblue:[70,130,180],tan:[210,180,140],teal:[0,128,128],thistle:[216,191,216],tomato:[255,99,71],turquoise:[64,224,208],violet:[238,130,238],wheat:[245,222,179],white:[255,255,255],whitesmoke:[245,245,245],yellow:[255,255,0],yellowgreen:[154,205,50]}},{}]},{},[1]); 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e.Tooltip({_chart:this.chart,_data:this.data,_options:this.options},this),e.scaleService.fitScalesForChart(this,this.chart.width,this.chart.height),this.resetElements(),this.update()},resetElements:function(){this.eachElement(function(t,e,o,s){var a,r=this.scales[this.data.datasets[s].xAxisID],n=this.scales[this.data.datasets[s].yAxisID];a=n.getPixelForValue(n.min<0&&n.max<0?n.max:n.min>0&&n.max>0?n.min:0),i.extend(t,{_chart:this.chart,_xScale:r,_yScale:n,_datasetIndex:s,_index:e,_model:{x:r.calculateBarX(this.data.datasets.length,s,e),y:a,base:n.calculateBarBase(s,e),width:r.calculateBarWidth(this.data.datasets.length),backgroundColor:t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:i.getValueAtIndexOrDefault(this.data.datasets[s].backgroundColor,e,this.options.elements.rectangle.backgroundColor),borderColor:t.custom&&t.custom.borderColor?t.custom.borderColor:i.getValueAtIndexOrDefault(this.data.datasets[s].borderColor,e,this.options.elements.rectangle.borderColor),borderWidth:t.custom&&t.custom.borderWidth?t.custom.borderWidth:i.getValueAtIndexOrDefault(this.data.datasets[s].borderWidth,e,this.options.elements.rectangle.borderWidth),label:this.data.labels[e],datasetLabel:this.data.datasets[s].label}}),t.pivot()},this)},update:function(t){e.scaleService.fitScalesForChart(this,this.chart.width,this.chart.height),this.eachElement(function(t,e,o,s){var a=this.scales[this.data.datasets[s].xAxisID],r=this.scales[this.data.datasets[s].yAxisID];i.extend(t,{_chart:this.chart,_xScale:a,_yScale:r,_datasetIndex:s,_index:e,_model:{x:a.calculateBarX(this.data.datasets.length,s,e),y:r.calculateBarY(s,e),base:r.calculateBarBase(s,e),width:a.calculateBarWidth(this.data.datasets.length),backgroundColor:t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:i.getValueAtIndexOrDefault(this.data.datasets[s].backgroundColor,e,this.options.elements.rectangle.backgroundColor),borderColor:t.custom&&t.custom.borderColor?t.custom.borderColor:i.getValueAtIndexOrDefault(this.data.datasets[s].borderColor,e,this.options.elements.rectangle.borderColor),borderWidth:t.custom&&t.custom.borderWidth?t.custom.borderWidth:i.getValueAtIndexOrDefault(this.data.datasets[s].borderWidth,e,this.options.elements.rectangle.borderWidth),label:this.data.labels[e],datasetLabel:this.data.datasets[s].label}}),t.pivot()},this),this.render(t)},buildScale:function(t){var o=this,s=function(){this.min=null,this.max=null;var t=[],e=[];if(o.options.stacked){i.each(o.data.datasets,function(s){s.yAxisID===this.id&&i.each(s.data,function(i,s){t[s]=t[s]||0,e[s]=e[s]||0,o.options.relativePoints?t[s]=100:0>i?e[s]+=i:t[s]+=i},this)},this);var s=t.concat(e);this.min=i.min(s),this.max=i.max(s)}else i.each(o.data.datasets,function(t){t.yAxisID===this.id&&i.each(t.data,function(t,e){null===this.min?this.min=t:tthis.max&&(this.max=t)},this)},this)};this.scales={};var a=e.scales.getScaleConstructor(this.options.scales.xAxes[0].scaleType),r=new a({ctx:this.chart.ctx,options:this.options.scales.xAxes[0],id:this.options.scales.xAxes[0].id,calculateRange:function(){this.labels=o.data.labels,this.min=0,this.max=this.labels.length},calculateBaseWidth:function(){return this.getPixelForValue(null,1,!0)-this.getPixelForValue(null,0,!0)-2*o.options.valueSpacing},calculateBarWidth:function(t){var e=this.calculateBaseWidth()-(t-1)*o.options.datasetSpacing;return o.options.stacked?e:e/t},calculateBarX:function(t,e,i){var s=this.calculateBaseWidth(),a=this.getPixelForValue(null,i,!0)-s/2,r=this.calculateBarWidth(t);return o.options.stacked?a+r/2:a+r*e+e*o.options.datasetSpacing+r/2}});this.scales[r.id]=r,i.each(this.options.scales.yAxes,function(t){var i=e.scales.getScaleConstructor(t.scaleType),a=new i({ctx:this.chart.ctx,options:t,calculateRange:s,calculateBarBase:function(t,e){var i=0;if(o.options.stacked){var s=o.data.datasets[t].data[e];if(0>s)for(var a=0;t>a;a++)o.data.datasets[a].yAxisID===this.id&&(i+=o.data.datasets[a].data[e]<0?o.data.datasets[a].data[e]:0);else for(var r=0;t>r;r++)o.data.datasets[r].yAxisID===this.id&&(i+=o.data.datasets[r].data[e]>0?o.data.datasets[r].data[e]:0);return this.getPixelForValue(i)}return i=this.getPixelForValue(this.min),this.beginAtZero||this.min<=0&&this.max>=0||this.min>=0&&this.max<=0?(i=this.getPixelForValue(0),i+=this.options.gridLines.lineWidth):this.min<0&&this.max<0&&(i=this.getPixelForValue(this.max)),i},calculateBarY:function(t,e){var i=o.data.datasets[t].data[e];if(o.options.stacked){for(var s=0,a=0,r=0;t>r;r++)o.data.datasets[r].data[e]<0?a+=o.data.datasets[r].data[e]||0:s+=o.data.datasets[r].data[e]||0;return this.getPixelForValue(0>i?a+i:s+i)}for(var n=0,l=t;l0?2*Math.PI*(e/t.total):0},resetElements:function(){this.outerRadius=(i.min([this.chart.width,this.chart.height])-this.options.elements.arc.borderWidth/2)/2,this.innerRadius=this.options.cutoutPercentage?this.outerRadius/100*this.options.cutoutPercentage:1,this.radiusLength=(this.outerRadius-this.innerRadius)/this.data.datasets.length,i.each(this.data.datasets,function(t,e){t.total=0,i.each(t.data,function(e){t.total+=Math.abs(e)},this),t.outerRadius=this.outerRadius-this.radiusLength*e,t.innerRadius=t.outerRadius-this.radiusLength,i.each(t.metaData,function(e,o){i.extend(e,{_model:{x:this.chart.width/2,y:this.chart.height/2,startAngle:Math.PI*-.5,circumference:this.options.animation.animateRotate?0:this.calculateCircumference(metaSlice.value),outerRadius:this.options.animation.animateScale?0:t.outerRadius,innerRadius:this.options.animation.animateScale?0:t.innerRadius,backgroundColor:e.custom&&e.custom.backgroundColor?e.custom.backgroundColor:i.getValueAtIndexOrDefault(t.backgroundColor,o,this.options.elements.arc.backgroundColor),hoverBackgroundColor:e.custom&&e.custom.hoverBackgroundColor?e.custom.hoverBackgroundColor:i.getValueAtIndexOrDefault(t.hoverBackgroundColor,o,this.options.elements.arc.hoverBackgroundColor),borderWidth:e.custom&&e.custom.borderWidth?e.custom.borderWidth:i.getValueAtIndexOrDefault(t.borderWidth,o,this.options.elements.arc.borderWidth),borderColor:e.custom&&e.custom.borderColor?e.custom.borderColor:i.getValueAtIndexOrDefault(t.borderColor,o,this.options.elements.arc.borderColor),label:i.getValueAtIndexOrDefault(t.label,o,this.data.labels[o])}}),e.pivot()},this)},this)},update:function(t){this.outerRadius=(i.min([this.chart.width,this.chart.height])-this.options.elements.arc.borderWidth/2)/2,this.innerRadius=this.options.cutoutPercentage?this.outerRadius/100*this.options.cutoutPercentage:1,this.radiusLength=(this.outerRadius-this.innerRadius)/this.data.datasets.length,i.each(this.data.datasets,function(t,e){t.total=0,i.each(t.data,function(e){t.total+=Math.abs(e)},this),t.outerRadius=this.outerRadius-this.radiusLength*e,t.innerRadius=t.outerRadius-this.radiusLength,i.each(t.metaData,function(o,s){i.extend(o,{_chart:this.chart,_datasetIndex:e,_index:s,_model:{x:this.chart.width/2,y:this.chart.height/2,circumference:this.calculateCircumference(t,t.data[s]),outerRadius:t.outerRadius,innerRadius:t.innerRadius,backgroundColor:o.custom&&o.custom.backgroundColor?o.custom.backgroundColor:i.getValueAtIndexOrDefault(t.backgroundColor,s,this.options.elements.arc.backgroundColor),hoverBackgroundColor:o.custom&&o.custom.hoverBackgroundColor?o.custom.hoverBackgroundColor:i.getValueAtIndexOrDefault(t.hoverBackgroundColor,s,this.options.elements.arc.hoverBackgroundColor),borderWidth:o.custom&&o.custom.borderWidth?o.custom.borderWidth:i.getValueAtIndexOrDefault(t.borderWidth,s,this.options.elements.arc.borderWidth),borderColor:o.custom&&o.custom.borderColor?o.custom.borderColor:i.getValueAtIndexOrDefault(t.borderColor,s,this.options.elements.arc.borderColor),label:i.getValueAtIndexOrDefault(t.label,s,this.data.labels[s])}}),0===s?o._model.startAngle=Math.PI*-.5:o._model.startAngle=t.metaData[s-1]._model.endAngle,o._model.endAngle=o._model.startAngle+o._model.circumference,s",fontSize:12,fontStyle:"normal",fontColor:"#666",fontFamily:"Helvetica Neue"}}],yAxes:[{type:"linear",display:!0,position:"left",id:"y-axis-1",gridLines:{show:!0,color:"rgba(0, 0, 0, 0.05)",lineWidth:1,drawOnChartArea:!0,drawTicks:!0,zeroLineWidth:1,zeroLineColor:"rgba(0,0,0,0.25)"},beginAtZero:!1,override:null,labels:{show:!0,template:"<%=value.toLocaleString()%>",fontSize:12,fontStyle:"normal",fontColor:"#666",fontFamily:"Helvetica Neue"}}]}};e.Type.extend({name:"Line",defaults:o,initialize:function(){i.bindEvents(this,this.options.events,this.events),i.each(this.data.datasets,function(t,o){t.metaDataset=new e.Line({_chart:this.chart,_datasetIndex:o,_points:t.metaData}),t.metaData=[],i.each(t.data,function(i,s){t.metaData.push(new e.Point({_datasetIndex:o,_index:s,_chart:this.chart,_model:{x:0,y:0}}))},this),t.xAxisID=this.options.scales.xAxes[0].id,t.yAxisID||(t.yAxisID=this.options.scales.yAxes[0].id)},this),this.buildScale(),this.tooltip=new e.Tooltip({_chart:this.chart,_data:this.data,_options:this.options},this),e.scaleService.fitScalesForChart(this,this.chart.width,this.chart.height),this.resetElements(),this.update()},nextPoint:function(t,e){return t[e+1]||t[e]},previousPoint:function(t,e){return t[e-1]||t[e]},resetElements:function(){this.eachElement(function(t,e,o,s){var a,r=this.scales[this.data.datasets[s].xAxisID],n=this.scales[this.data.datasets[s].yAxisID];a=n.getPixelForValue(n.min<0&&n.max<0?n.max:n.min>0&&n.max>0?n.min:0),i.extend(t,{_chart:this.chart,_xScale:r,_yScale:n,_datasetIndex:s,_index:e,_model:{x:r.getPixelForValue(null,e,!0),y:a,tension:t.custom&&t.custom.tension?t.custom.tension:this.options.elements.line.tension,radius:t.custom&&t.custom.radius?t.custom.radius:i.getValueAtIndexOrDefault(this.data.datasets[s].radius,e,this.options.elements.point.radius),backgroundColor:t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:i.getValueAtIndexOrDefault(this.data.datasets[s].pointBackgroundColor,e,this.options.elements.point.backgroundColor),borderColor:t.custom&&t.custom.borderColor?t.custom.borderColor:i.getValueAtIndexOrDefault(this.data.datasets[s].pointBorderColor,e,this.options.elements.point.borderColor),borderWidth:t.custom&&t.custom.borderWidth?t.custom.borderWidth:i.getValueAtIndexOrDefault(this.data.datasets[s].pointBorderWidth,e,this.options.elements.point.borderWidth),skip:null===this.data.datasets[s].data[e],hitRadius:t.custom&&t.custom.hitRadius?t.custom.hitRadius:i.getValueAtIndexOrDefault(this.data.datasets[s].hitRadius,e,this.options.elements.point.hitRadius)}})},this),this.eachElement(function(t,e,o,s){var a=i.splineCurve(this.previousPoint(o,e)._model,t._model,this.nextPoint(o,e)._model,t._model.tension);t._model.controlPointPreviousX=a.previous.x,t._model.controlPointNextX=a.next.x,a.next.y>this.chartArea.bottom?t._model.controlPointNextY=this.chartArea.bottom:a.next.ythis.chartArea.bottom?t._model.controlPointPreviousY=this.chartArea.bottom:a.previous.y0&&s.max>0?s.min:0),i.extend(t.metaDataset,{_scale:s,_datasetIndex:e,_children:t.metaData,_model:{tension:t.metaDataset.custom&&t.metaDataset.custom.tension?t.metaDataset.custom.tension:t.tension||this.options.elements.line.tension,backgroundColor:t.metaDataset.custom&&t.metaDataset.custom.backgroundColor?t.metaDataset.custom.backgroundColor:t.backgroundColor||this.options.elements.line.backgroundColor,borderWidth:t.metaDataset.custom&&t.metaDataset.custom.borderWidth?t.metaDataset.custom.borderWidth:t.borderWidth||this.options.elements.line.borderWidth,borderColor:t.metaDataset.custom&&t.metaDataset.custom.borderColor?t.metaDataset.custom.borderColor:t.borderColor||this.options.elements.line.borderColor,fill:t.metaDataset.custom&&t.metaDataset.custom.fill?t.metaDataset.custom.fill:void 0!==t.fill?t.fill:this.options.elements.line.fill,skipNull:void 0!==t.skipNull?t.skipNull:this.options.elements.line.skipNull,drawNull:void 0!==t.drawNull?t.drawNull:this.options.elements.line.drawNull,scaleTop:s.top,scaleBottom:s.bottom,scaleZero:o}}),t.metaDataset.pivot()}),this.eachElement(function(t,e,o,s){var a=this.scales[this.data.datasets[s].xAxisID],r=this.scales[this.data.datasets[s].yAxisID];i.extend(t,{_chart:this.chart,_xScale:a,_yScale:r,_datasetIndex:s,_index:e,_model:{x:a.getPixelForValue(null,e,!0),y:r.getPointPixelForValue(this.data.datasets[s].data[e],e,s),tension:t.custom&&t.custom.tension?t.custom.tension:this.options.elements.line.tension,radius:t.custom&&t.custom.radius?t.custom.radius:i.getValueAtIndexOrDefault(this.data.datasets[s].radius,e,this.options.elements.point.radius),backgroundColor:t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:i.getValueAtIndexOrDefault(this.data.datasets[s].pointBackgroundColor,e,this.options.elements.point.backgroundColor),borderColor:t.custom&&t.custom.borderColor?t.custom.borderColor:i.getValueAtIndexOrDefault(this.data.datasets[s].pointBorderColor,e,this.options.elements.point.borderColor),borderWidth:t.custom&&t.custom.borderWidth?t.custom.borderWidth:i.getValueAtIndexOrDefault(this.data.datasets[s].pointBorderWidth,e,this.options.elements.point.borderWidth),skip:null===this.data.datasets[s].data[e],hitRadius:t.custom&&t.custom.hitRadius?t.custom.hitRadius:i.getValueAtIndexOrDefault(this.data.datasets[s].hitRadius,e,this.options.elements.point.hitRadius)}})},this),this.eachElement(function(t,e,o,s){var a=i.splineCurve(this.previousPoint(o,e)._model,t._model,this.nextPoint(o,e)._model,t._model.tension);t._model.controlPointPreviousX=a.previous.x,t._model.controlPointNextX=a.next.x,a.next.y>this.chartArea.bottom?t._model.controlPointNextY=this.chartArea.bottom:a.next.ythis.chartArea.bottom?t._model.controlPointPreviousY=this.chartArea.bottom:a.previous.yi?o[s]+=i:e[s]+=i},this)},this);var s=e.concat(o);this.min=i.min(s),this.max=i.max(s)}else i.each(t.data.datasets,function(t){t.yAxisID===this.id&&i.each(t.data,function(t,e){null===this.min?this.min=t:tthis.max&&(this.max=t)},this)},this)};this.scales={};var s=e.scales.getScaleConstructor(this.options.scales.xAxes[0].type),a=new s({ctx:this.chart.ctx,options:this.options.scales.xAxes[0],calculateRange:function(){this.labels=t.data.labels,this.min=0,this.max=this.labels.length},id:this.options.scales.xAxes[0].id});this.scales[a.id]=a,i.each(this.options.scales.yAxes,function(i){var s=e.scales.getScaleConstructor(i.type),a=new s({ctx:this.chart.ctx,options:i,calculateRange:o,getPointPixelForValue:function(e,i,o){if(t.options.stacked){for(var s=0,a=0,r=0;o>r;++r)t.data.datasets[r].data[i]<0?a+=t.data.datasets[r].data[i]:s+=t.data.datasets[r].data[i];return this.getPixelForValue(0>e?a+e:s+e)}return this.getPixelForValue(e)},id:i.id});this.scales[a.id]=a},this)},draw:function(t){var e=t||1;this.clear(),i.each(this.scales,function(t){t.draw(this.chartArea)},this);for(var o=this.data.datasets.length-1;o>=0;o--){var s=this.data.datasets[o];i.each(s.metaData,function(t,i){t.transition(e)},this),s.metaDataset.transition(e).draw(),i.each(s.metaData,function(t){t.draw()})}this.tooltip.transition(e).draw()},events:function(t){this.lastActive=this.lastActive||[],"mouseout"==t.type?this.active=[]:this.active=function(){switch(this.options.hover.mode){case"single":return this.getElementAtEvent(t);case"label":return this.getElementsAtEvent(t);case"dataset":return this.getDatasetAtEvent(t);default:return t}}.call(this),this.options.hover.onHover&&this.options.hover.onHover.call(this,this.active),("mouseup"==t.type||"click"==t.type)&&this.options.onClick&&this.options.onClick.call(this,t,this.active);var e,o;if(this.lastActive.length)switch(this.options.hover.mode){case"single":e=this.data.datasets[this.lastActive[0]._datasetIndex],o=this.lastActive[0]._index,this.lastActive[0]._model.radius=this.lastActive[0].custom&&this.lastActive[0].custom.radius?this.lastActive[0].custom.radius:i.getValueAtIndexOrDefault(e.radius,o,this.options.elements.point.radius),this.lastActive[0]._model.backgroundColor=this.lastActive[0].custom&&this.lastActive[0].custom.backgroundColor?this.lastActive[0].custom.backgroundColor:i.getValueAtIndexOrDefault(e.pointBackgroundColor,o,this.options.elements.point.backgroundColor),this.lastActive[0]._model.borderColor=this.lastActive[0].custom&&this.lastActive[0].custom.borderColor?this.lastActive[0].custom.borderColor:i.getValueAtIndexOrDefault(e.pointBorderColor,o,this.options.elements.point.borderColor),this.lastActive[0]._model.borderWidth=this.lastActive[0].custom&&this.lastActive[0].custom.borderWidth?this.lastActive[0].custom.borderWidth:i.getValueAtIndexOrDefault(e.pointBorderWidth,o,this.options.elements.point.borderWidth);break;case"label":for(var s=0;s",fontSize:12,fontStyle:"normal",fontColor:"#666",fontFamily:"Helvetica Neue",showLabelBackdrop:!0,backdropColor:"rgba(255,255,255,0.75)",backdropPaddingY:2,backdropPaddingX:2}},animateRotate:!0};e.Type.extend({name:"PolarArea",defaults:o,initialize:function(){var t=this,o=e.scales.getScaleConstructor(this.options.scale.scaleType);this.scale=new o({options:this.options.scale,lineArc:!0,width:this.chart.width,height:this.chart.height,xCenter:this.chart.width/2,yCenter:this.chart.height/2,ctx:this.chart.ctx,valuesCount:this.data.length,calculateRange:function(){this.min=null,this.max=null,i.each(t.data.datasets[0].data,function(t){null===this.min?this.min=t:tthis.max&&(this.max=t)},this)}}),i.bindEvents(this,this.options.events,this.events),i.bindEvents(this,this.options.events,this.events),i.each(this.data.datasets,function(t,o){t.metaData=[],i.each(t.data,function(i,s){t.metaData.push(new e.Arc({_chart:this.chart,_datasetIndex:o,_index:s,_model:{}}))},this)},this),this.tooltip=new e.Tooltip({_chart:this.chart,_data:this.data,_options:this.options},this),this.updateScaleRange(),this.scale.calculateRange(),e.scaleService.fitScalesForChart(this,this.chart.width,this.chart.height),this.resetElements(),this.update()},updateScaleRange:function(){i.extend(this.scale,{size:i.min([this.chart.width,this.chart.height]),xCenter:this.chart.width/2,yCenter:this.chart.height/2})},resetElements:function(){1/this.data.datasets[0].data.length*2;i.each(this.data.datasets[0].metaData,function(t,e){this.data.datasets[0].data[e];i.extend(t,{_index:e,_model:{x:this.chart.width/2,y:this.chart.height/2,innerRadius:0,outerRadius:0,startAngle:Math.PI*-.5,endAngle:Math.PI*-.5,backgroundColor:t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:i.getValueAtIndexOrDefault(this.data.datasets[0].backgroundColor,e,this.options.elements.arc.backgroundColor),hoverBackgroundColor:t.custom&&t.custom.hoverBackgroundColor?t.custom.hoverBackgroundColor:i.getValueAtIndexOrDefault(this.data.datasets[0].hoverBackgroundColor,e,this.options.elements.arc.hoverBackgroundColor),borderWidth:t.custom&&t.custom.borderWidth?t.custom.borderWidth:i.getValueAtIndexOrDefault(this.data.datasets[0].borderWidth,e,this.options.elements.arc.borderWidth),borderColor:t.custom&&t.custom.borderColor?t.custom.borderColor:i.getValueAtIndexOrDefault(this.data.datasets[0].borderColor,e,this.options.elements.arc.borderColor),label:i.getValueAtIndexOrDefault(this.data.datasets[0].labels,e,this.data.datasets[0].labels[e])}}),t.pivot()},this)},update:function(t){this.updateScaleRange(),this.scale.calculateRange(),this.scale.generateTicks(),this.scale.buildYLabels(),e.scaleService.fitScalesForChart(this,this.chart.width,this.chart.height);var o=1/this.data.datasets[0].data.length*2;i.each(this.data.datasets[0].metaData,function(t,e){var s=this.data.datasets[0].data[e],a=-.5*Math.PI+Math.PI*o*e,r=a+o*Math.PI;i.extend(t,{_index:e,_model:{x:this.chart.width/2,y:this.chart.height/2,innerRadius:0,outerRadius:this.scale.calculateCenterOffset(s),startAngle:a,endAngle:r,backgroundColor:t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:i.getValueAtIndexOrDefault(this.data.datasets[0].backgroundColor,e,this.options.elements.arc.backgroundColor),hoverBackgroundColor:t.custom&&t.custom.hoverBackgroundColor?t.custom.hoverBackgroundColor:i.getValueAtIndexOrDefault(this.data.datasets[0].hoverBackgroundColor,e,this.options.elements.arc.hoverBackgroundColor),borderWidth:t.custom&&t.custom.borderWidth?t.custom.borderWidth:i.getValueAtIndexOrDefault(this.data.datasets[0].borderWidth,e,this.options.elements.arc.borderWidth),borderColor:t.custom&&t.custom.borderColor?t.custom.borderColor:i.getValueAtIndexOrDefault(this.data.datasets[0].borderColor,e,this.options.elements.arc.borderColor),label:i.getValueAtIndexOrDefault(this.data.datasets[0].labels,e,this.data.datasets[0].labels[e])}}),t.pivot(),console.log(t)},this),this.render(t)},draw:function(t){var e=t||1;this.clear(),i.each(this.data.datasets[0].metaData,function(t,i){t.transition(e).draw()},this),this.scale.draw(),this.tooltip.transition(e).draw()},events:function(t){if("mouseout"==t.type)return this;this.lastActive=this.lastActive||[],this.active=function(){switch(this.options.hover.mode){case"single":return this.getSliceAtEvent(t);case"label":return this.getSlicesAtEvent(t);case"dataset":return this.getDatasetAtEvent(t);default:return t}}.call(this),this.options.hover.onHover&&this.options.hover.onHover.call(this,this.active),("mouseup"==t.type||"click"==t.type)&&this.options.onClick&&this.options.onClick.call(this,t,this.active);var e,o;if(this.lastActive.length)switch(this.options.hover.mode){case"single":e=this.data.datasets[this.lastActive[0]._datasetIndex],o=this.lastActive[0]._index,this.lastActive[0]._model.backgroundColor=this.lastActive[0].custom&&this.lastActive[0].custom.backgroundColor?this.lastActive[0].custom.backgroundColor:i.getValueAtIndexOrDefault(e.backgroundColor,o,this.options.elements.arc.backgroundColor),this.lastActive[0]._model.borderColor=this.lastActive[0].custom&&this.lastActive[0].custom.borderColor?this.lastActive[0].custom.borderColor:i.getValueAtIndexOrDefault(e.borderColor,o,this.options.elements.arc.borderColor),this.lastActive[0]._model.borderWidth=this.lastActive[0].custom&&this.lastActive[0].custom.borderWidth?this.lastActive[0].custom.borderWidth:i.getValueAtIndexOrDefault(e.borderWidth,o,this.options.elements.arc.borderWidth);break;case"label":for(var s=0;s",fontSize:12,fontStyle:"normal",fontColor:"#666",fontFamily:"Helvetica Neue",showLabelBackdrop:!0,backdropColor:"rgba(255,255,255,0.75)",backdropPaddingY:2,backdropPaddingX:2},pointLabels:{fontFamily:"'Arial'",fontStyle:"normal",fontSize:10,fontColor:"#666"}},elements:{line:{tension:0}},legendTemplate:'
    <% for (var i=0; i
  • <%if(datasets[i].label){%><%=datasets[i].label%><%}%>
    • <%}%>
'},initialize:function(){i.bindEvents(this,this.options.events,this.events),i.each(this.data.datasets,function(t,o){t.metaDataset=new e.Line({_chart:this.chart,_datasetIndex:o,_points:t.metaData,_loop:!0}),t.metaData=[],i.each(t.data,function(i,s){t.metaData.push(new e.Point({_datasetIndex:o,_index:s,_chart:this.chart,_model:{x:0,y:0}}))},this)},this),this.buildScale(),this.tooltip=new e.Tooltip({_chart:this.chart,_data:this.data,_options:this.options},this),e.scaleService.fitScalesForChart(this,this.chart.width,this.chart.height),this.resetElements(),this.update()},nextPoint:function(t,e){return t[e+1]||t[0]},previousPoint:function(t,e){return t[e-1]||t[t.length-1]},resetElements:function(){this.eachElement(function(t,e,o,s){i.extend(t,{_chart:this.chart,_datasetIndex:s,_index:e,_scale:this.scale,_model:{x:this.scale.xCenter,y:this.scale.yCenter,tension:t.custom&&t.custom.tension?t.custom.tension:this.options.elements.line.tension,radius:t.custom&&t.custom.radius?t.custom.pointRadius:i.getValueAtIndexOrDefault(this.data.datasets[s].pointRadius,e,this.options.elements.point.radius),backgroundColor:t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:i.getValueAtIndexOrDefault(this.data.datasets[s].pointBackgroundColor,e,this.options.elements.point.backgroundColor),borderColor:t.custom&&t.custom.borderColor?t.custom.borderColor:i.getValueAtIndexOrDefault(this.data.datasets[s].pointBorderColor,e,this.options.elements.point.borderColor),borderWidth:t.custom&&t.custom.borderWidth?t.custom.borderWidth:i.getValueAtIndexOrDefault(this.data.datasets[s].pointBorderWidth,e,this.options.elements.point.borderWidth),skip:null===this.data.datasets[s].data[e],hitRadius:t.custom&&t.custom.hitRadius?t.custom.hitRadius:i.getValueAtIndexOrDefault(this.data.datasets[s].hitRadius,e,this.options.elements.point.hitRadius)}})},this),this.eachElement(function(t,e,o,s){i.splineCurve(this.previousPoint(o,e)._model,t._model,this.nextPoint(o,e)._model,t._model.tension);t._model.controlPointPreviousX=this.scale.xCenter,t._model.controlPointPreviousY=this.scale.yCenter,t._model.controlPointNextX=this.scale.xCenter,t._model.controlPointNextY=this.scale.yCenter,t.pivot()},this)},update:function(t){e.scaleService.fitScalesForChart(this,this.chart.width,this.chart.height),this.eachDataset(function(t,e){var o;o=this.scale.min<0&&this.scale.max<0?this.scale.getPointPosition(0,this.scale.max):this.scale.min>0&&this.scale.max>0?this.scale.getPointPosition(0,this.scale.min):this.scale.getPointPosition(0,0),i.extend(t.metaDataset,{_datasetIndex:e,_children:t.metaData,_model:{tension:t.tension||this.options.elements.line.tension,backgroundColor:t.backgroundColor||this.options.elements.line.backgroundColor,borderWidth:t.borderWidth||this.options.elements.line.borderWidth,borderColor:t.borderColor||this.options.elements.line.borderColor,fill:void 0!==t.fill?t.fill:this.options.elements.line.fill,skipNull:void 0!==t.skipNull?t.skipNull:this.options.elements.line.skipNull,drawNull:void 0!==t.drawNull?t.drawNull:this.options.elements.line.drawNull,scaleTop:this.scale.top,scaleBottom:this.scale.bottom,scaleZero:o}}),t.metaDataset.pivot()}),this.eachElement(function(t,e,o,s){var a=this.scale.getPointPosition(e,this.scale.calculateCenterOffset(this.data.datasets[s].data[e]));i.extend(t,{_chart:this.chart,_datasetIndex:s,_index:e,_model:{x:a.x,y:a.y,tension:t.custom&&t.custom.tension?t.custom.tension:this.options.elements.line.tension,radius:t.custom&&t.custom.radius?t.custom.pointRadius:i.getValueAtIndexOrDefault(this.data.datasets[s].pointRadius,e,this.options.elements.point.radius),backgroundColor:t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:i.getValueAtIndexOrDefault(this.data.datasets[s].pointBackgroundColor,e,this.options.elements.point.backgroundColor),borderColor:t.custom&&t.custom.borderColor?t.custom.borderColor:i.getValueAtIndexOrDefault(this.data.datasets[s].pointBorderColor,e,this.options.elements.point.borderColor),borderWidth:t.custom&&t.custom.borderWidth?t.custom.borderWidth:i.getValueAtIndexOrDefault(this.data.datasets[s].pointBorderWidth,e,this.options.elements.point.borderWidth),skip:null===this.data.datasets[s].data[e],hitRadius:t.custom&&t.custom.hitRadius?t.custom.hitRadius:i.getValueAtIndexOrDefault(this.data.datasets[s].hitRadius,e,this.options.elements.point.hitRadius)}})},this),this.eachElement(function(t,e,o,s){var a=i.splineCurve(this.previousPoint(o,e)._model,t._model,this.nextPoint(o,e)._model,t._model.tension);t._model.controlPointPreviousX=a.previous.x,t._model.controlPointNextX=a.next.x,a.next.y>this.chartArea.bottom?t._model.controlPointNextY=this.chartArea.bottom:a.next.ythis.chartArea.bottom?t._model.controlPointPreviousY=this.chartArea.bottom:a.previous.ythis.max&&(this.max=t)},this)},this)}}),this.scale.setScaleSize(),this.scale.calculateRange(),this.scale.generateTicks(),this.scale.buildYLabels()},draw:function(t){var e=t||1;this.clear(),this.scale.draw(this.chartArea);for(var o=this.data.datasets.length-1;o>=0;o--){var s=this.data.datasets[o];i.each(s.metaData,function(t,i){t.transition(e)},this),s.metaDataset.transition(e).draw(),i.each(s.metaData,function(t){t.draw()})}this.tooltip.transition(e).draw()},events:function(t){this.lastActive=this.lastActive||[],"mouseout"==t.type?this.active=[]:this.active=function(){switch(this.options.hover.mode){case"single":return this.getElementAtEvent(t);case"label":return this.getElementsAtEvent(t);case"dataset":return this.getDatasetAtEvent(t);default:return t}}.call(this),this.options.hover.onHover&&this.options.hover.onHover.call(this,this.active),("mouseup"==t.type||"click"==t.type)&&this.options.onClick&&this.options.onClick.call(this,t,this.active);var e,o;if(this.lastActive.length)switch(this.options.hover.mode){case"single":e=this.data.datasets[this.lastActive[0]._datasetIndex],o=this.lastActive[0]._index,this.lastActive[0]._model.radius=this.lastActive[0].custom&&this.lastActive[0].custom.radius?this.lastActive[0].custom.pointRadius:i.getValueAtIndexOrDefault(e.pointRadius,o,this.options.elements.point.radius),this.lastActive[0]._model.backgroundColor=this.lastActive[0].custom&&this.lastActive[0].custom.backgroundColor?this.lastActive[0].custom.backgroundColor:i.getValueAtIndexOrDefault(e.pointBackgroundColor,o,this.options.elements.point.backgroundColor),this.lastActive[0]._model.borderColor=this.lastActive[0].custom&&this.lastActive[0].custom.borderColor?this.lastActive[0].custom.borderColor:i.getValueAtIndexOrDefault(e.pointBorderColor,o,this.options.elements.point.borderColor),this.lastActive[0]._model.borderWidth=this.lastActive[0].custom&&this.lastActive[0].custom.borderWidth?this.lastActive[0].custom.borderWidth:i.getValueAtIndexOrDefault(e.pointBorderWidth,o,this.options.elements.point.borderWidth);break;case"label":for(var s=0;s",fontSize:12,fontStyle:"normal",fontColor:"#666",fontFamily:"Helvetica Neue"}}],yAxes:[{scaleType:"linear",display:!0,position:"left",id:"y-axis-1",gridLines:{show:!0,color:"rgba(0, 0, 0, 0.05)",lineWidth:1,drawOnChartArea:!0,drawTicks:!0,zeroLineWidth:1,zeroLineColor:"rgba(0,0,0,0.25)"},beginAtZero:!1,integersOnly:!1,override:null,labels:{show:!0,template:"<%=value.toLocaleString()%>",fontSize:12,fontStyle:"normal",fontColor:"#666",fontFamily:"Helvetica Neue"}}]},legendTemplate:'
    <% for (var i=0; i
  • <%if(datasets[i].label){%><%=datasets[i].label%><%}%>
    • <%}%>
',tooltips:{template:"(<%= value.x %>, <%= value.y %>)",multiTemplate:"<%if (datasetLabel){%><%=datasetLabel%>: <%}%>(<%= value.x %>, <%= value.y %>)"}};e.Type.extend({name:"Scatter",defaults:o,initialize:function(){i.bindEvents(this,this.options.events,this.events),i.each(this.data.datasets,function(t,o){t.metaDataset=new e.Line({_chart:this.chart,_datasetIndex:o,_points:t.metaData}),t.metaData=[],i.each(t.data,function(i,s){t.metaData.push(new e.Point({_datasetIndex:o,_index:s,_chart:this.chart,_model:{x:0,y:0}}))},this),t.xAxisID||(t.xAxisID=this.options.scales.xAxes[0].id),t.yAxisID||(t.yAxisID=this.options.scales.yAxes[0].id)},this),this.buildScale(),this.tooltip=new e.Tooltip({_chart:this.chart,_data:this.data,_options:this.options},this),e.scaleService.fitScalesForChart(this,this.chart.width,this.chart.height),this.resetElements(),this.update()},nextPoint:function(t,e){return t[e+1]||t[e]},previousPoint:function(t,e){return t[e-1]||t[e]},resetElements:function(){this.eachElement(function(t,e,o,s){var a,r=this.scales[this.data.datasets[s].xAxisID],n=this.scales[this.data.datasets[s].yAxisID];a=n.getPixelForValue(n.min<0&&n.max<0?n.max:n.min>0&&n.max>0?n.min:0),i.extend(t,{_chart:this.chart,_xScale:r,_yScale:n,_datasetIndex:s,_index:e,_model:{x:r.getPixelForValue(this.data.datasets[s].data[e].x),y:a,tension:t.custom&&t.custom.tension?t.custom.tension:this.options.elements.line.tension,radius:t.custom&&t.custom.radius?t.custom.pointRadius:i.getValueAtIndexOrDefault(this.data.datasets[s].pointRadius,e,this.options.elements.point.radius),backgroundColor:t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:i.getValueAtIndexOrDefault(this.data.datasets[s].pointBackgroundColor,e,this.options.elements.point.backgroundColor),borderColor:t.custom&&t.custom.borderColor?t.custom.borderColor:i.getValueAtIndexOrDefault(this.data.datasets[s].pointBorderColor,e,this.options.elements.point.borderColor),borderWidth:t.custom&&t.custom.borderWidth?t.custom.borderWidth:i.getValueAtIndexOrDefault(this.data.datasets[s].pointBorderWidth,e,this.options.elements.point.borderWidth),skip:null===this.data.datasets[s].data[e]||null===this.data.datasets[s].data[e].x||null===this.data.datasets[s].data[e].y,hoverRadius:t.custom&&t.custom.hoverRadius?t.custom.hoverRadius:i.getValueAtIndexOrDefault(this.data.datasets[s].pointHitRadius,e,this.options.elements.point.hitRadius)}})},this),this.eachElement(function(t,e,o,s){var a=i.splineCurve(this.previousPoint(o,e)._model,t._model,this.nextPoint(o,e)._model,t._model.tension);t._model.controlPointPreviousX=a.previous.x,t._model.controlPointNextX=a.next.x,a.next.y>this.chartArea.bottom?t._model.controlPointNextY=this.chartArea.bottom:a.next.ythis.chartArea.bottom?t._model.controlPointPreviousY=this.chartArea.bottom:a.previous.y0&&s.max>0?s.min:0),i.extend(t.metaDataset,{_scale:s,_datasetIndex:e,_children:t.metaData,_model:{tension:t.tension||this.options.elements.line.tension,backgroundColor:t.backgroundColor||this.options.elements.line.backgroundColor,borderWidth:t.borderWidth||this.options.elements.line.borderWidth,borderColor:t.borderColor||this.options.elements.line.borderColor,fill:void 0!==t.fill?t.fill:this.options.elements.line.fill,skipNull:void 0!==t.skipNull?t.skipNull:this.options.elements.line.skipNull,drawNull:void 0!==t.drawNull?t.drawNull:this.options.elements.line.drawNull,scaleTop:s.top,scaleBottom:s.bottom,scaleZero:o}}),t.metaDataset.pivot()}),this.eachElement(function(t,e,o,s){var a=this.scales[this.data.datasets[s].xAxisID],r=this.scales[this.data.datasets[s].yAxisID];i.extend(t,{_chart:this.chart,_xScale:a,_yScale:r,_datasetIndex:s,_index:e,_model:{x:a.getPixelForValue(this.data.datasets[s].data[e].x),y:r.getPixelForValue(this.data.datasets[s].data[e].y),tension:t.custom&&t.custom.tension?t.custom.tension:this.options.elements.line.tension,radius:t.custom&&t.custom.radius?t.custom.pointRadius:i.getValueAtIndexOrDefault(this.data.datasets[s].pointRadius,e,this.options.elements.point.radius),backgroundColor:t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:i.getValueAtIndexOrDefault(this.data.datasets[s].pointBackgroundColor,e,this.options.elements.point.backgroundColor),borderColor:t.custom&&t.custom.borderColor?t.custom.borderColor:i.getValueAtIndexOrDefault(this.data.datasets[s].pointBorderColor,e,this.options.elements.point.borderColor),borderWidth:t.custom&&t.custom.borderWidth?t.custom.borderWidth:i.getValueAtIndexOrDefault(this.data.datasets[s].pointBorderWidth,e,this.options.elements.point.borderWidth),skip:null===this.data.datasets[s].data[e]||null===this.data.datasets[s].data[e].x||null===this.data.datasets[s].data[e].y,hoverRadius:t.custom&&t.custom.hoverRadius?t.custom.hoverRadius:i.getValueAtIndexOrDefault(this.data.datasets[s].pointHitRadius,e,this.options.elements.point.hitRadius)}})},this),this.eachElement(function(t,e,o,s){var a=i.splineCurve(this.previousPoint(o,e)._model,t._model,this.nextPoint(o,e)._model,t._model.tension);t._model.controlPointPreviousX=a.previous.x,t._model.controlPointNextX=a.next.x,a.next.y>this.chartArea.bottom?t._model.controlPointNextY=this.chartArea.bottom:a.next.ythis.chartArea.bottom?t._model.controlPointPreviousY=this.chartArea.bottom:a.previous.ythis.max&&(this.max=t.x)},this)},this)},s=function(){this.min=null,this.max=null,i.each(t.data.datasets,function(t){t.yAxisID===this.id&&i.each(t.data,function(t){null===this.min?this.min=t.y:t.ythis.max&&(this.max=t.y)},this)},this)};this.scales={},i.each(this.options.scales.xAxes,function(t){var i=e.scales.getScaleConstructor(t.scaleType),s=new i({ctx:this.chart.ctx,options:t,calculateRange:o,id:t.id});this.scales[s.id]=s},this),i.each(this.options.scales.yAxes,function(t){var i=e.scales.getScaleConstructor(t.scaleType),o=new i({ctx:this.chart.ctx,options:t,calculateRange:s,id:t.id,getPointPixelForValue:function(t,e,i){return this.getPixelForValue(t)}});this.scales[o.id]=o},this)},draw:function(t){var e=t||1;this.clear(),i.each(this.scales,function(t){t.draw(this.chartArea)},this);for(var o=this.data.datasets.length-1;o>=0;o--){var s=this.data.datasets[o];i.each(s.metaData,function(t,i){t.transition(e)},this),s.metaDataset.transition(e).draw(),i.each(s.metaData,function(t){t.draw()})}this.tooltip.transition(e).draw()},events:function(t){if("mouseout"==t.type)return this;this.lastActive=this.lastActive||[],this.active=function(){switch(this.options.hover.mode){case"single":return this.getElementAtEvent(t);case"label":return this.getElementsAtEvent(t);case"dataset":return this.getDatasetAtEvent(t);default:return t}}.call(this),this.options.hover.onHover&&this.options.hover.onHover.call(this,this.active);var e,o;if(this.lastActive.length)switch(this.options.hover.mode){case"single":e=this.data.datasets[this.lastActive[0]._datasetIndex],o=this.lastActive[0]._index,this.lastActive[0]._model.radius=this.lastActive[0].custom&&this.lastActive[0].custom.radius?this.lastActive[0].custom.pointRadius:i.getValueAtIndexOrDefault(e.pointRadius,o,this.options.elements.point.radius),this.lastActive[0]._model.backgroundColor=this.lastActive[0].custom&&this.lastActive[0].custom.backgroundColor?this.lastActive[0].custom.backgroundColor:i.getValueAtIndexOrDefault(e.pointBackgroundColor,o,this.options.elements.point.backgroundColor),this.lastActive[0]._model.borderColor=this.lastActive[0].custom&&this.lastActive[0].custom.borderColor?this.lastActive[0].custom.borderColor:i.getValueAtIndexOrDefault(e.pointBorderColor,o,this.options.elements.point.borderColor),this.lastActive[0]._model.borderWidth=this.lastActive[0].custom&&this.lastActive[0].custom.borderWidth?this.lastActive[0].custom.borderWidth:i.getValueAtIndexOrDefault(e.pointBorderWidth,o,this.options.elements.point.borderWidth);break;case"label":for(var s=0;s=o?o/12.92:Math.pow((o+.055)/1.055,2.4)}return.2126*e[0]+.7152*e[1]+.0722*e[2]},contrast:function(t){var e=this.luminosity(),i=t.luminosity();return e>i?(e+.05)/(i+.05):(i+.05)/(e+.05)},level:function(t){var e=this.contrast(t);return e>=7.1?"AAA":e>=4.5?"AA":""},dark:function(){var t=this.values.rgb,e=(299*t[0]+587*t[1]+114*t[2])/1e3;return 128>e},light:function(){return!this.dark()},negate:function(){for(var t=[],e=0;3>e;e++)t[e]=255-this.values.rgb[e];return this.setValues("rgb",t),this},lighten:function(t){return this.values.hsl[2]+=this.values.hsl[2]*t,this.setValues("hsl",this.values.hsl),this},darken:function(t){return this.values.hsl[2]-=this.values.hsl[2]*t,this.setValues("hsl",this.values.hsl),this},saturate:function(t){return this.values.hsl[1]+=this.values.hsl[1]*t,this.setValues("hsl",this.values.hsl),this},desaturate:function(t){return this.values.hsl[1]-=this.values.hsl[1]*t,this.setValues("hsl",this.values.hsl),this},whiten:function(t){return this.values.hwb[1]+=this.values.hwb[1]*t,this.setValues("hwb",this.values.hwb),this},blacken:function(t){return this.values.hwb[2]+=this.values.hwb[2]*t,this.setValues("hwb",this.values.hwb),this},greyscale:function(){var t=this.values.rgb,e=.3*t[0]+.59*t[1]+.11*t[2];return this.setValues("rgb",[e,e,e]),this},clearer:function(t){return this.setValues("alpha",this.values.alpha-this.values.alpha*t),this},opaquer:function(t){return this.setValues("alpha",this.values.alpha+this.values.alpha*t),this},rotate:function(t){var e=this.values.hsl[0];return e=(e+t)%360,e=0>e?360+e:e,this.values.hsl[0]=e,this.setValues("hsl",this.values.hsl),this},mix:function(t,e){e=1-(null==e?.5:e);for(var i=2*e-1,o=this.alpha()-t.alpha(),s=((i*o==-1?i:(i+o)/(1+i*o))+1)/2,a=1-s,r=this.rgbArray(),n=t.rgbArray(),l=0;le&&(e+=360),o=(n+l)/2,i=l==n?0:.5>=o?h/(l+n):h/(2-l-n),[e,100*i,100*o]}function s(t){var e,i,o,s=t[0],a=t[1],r=t[2],n=Math.min(s,a,r),l=Math.max(s,a,r),h=l-n;return i=0==l?0:h/l*1e3/10,l==n?e=0:s==l?e=(a-r)/h:a==l?e=2+(r-s)/h:r==l&&(e=4+(s-a)/h),e=Math.min(60*e,360),0>e&&(e+=360),o=l/255*1e3/10,[e,i,o]}function a(t){var e=t[0],i=t[1],s=t[2],a=o(t)[0],r=1/255*Math.min(e,Math.min(i,s)),s=1-1/255*Math.max(e,Math.max(i,s));return[a,100*r,100*s]}function n(t){var e,i,o,s,a=t[0]/255,r=t[1]/255,n=t[2]/255;return s=Math.min(1-a,1-r,1-n),e=(1-a-s)/(1-s)||0,i=(1-r-s)/(1-s)||0,o=(1-n-s)/(1-s)||0,[100*e,100*i,100*o,100*s]}function l(t){return $[JSON.stringify(t)]}function h(t){var e=t[0]/255,i=t[1]/255,o=t[2]/255;e=e>.04045?Math.pow((e+.055)/1.055,2.4):e/12.92,i=i>.04045?Math.pow((i+.055)/1.055,2.4):i/12.92,o=o>.04045?Math.pow((o+.055)/1.055,2.4):o/12.92;var s=.4124*e+.3576*i+.1805*o,a=.2126*e+.7152*i+.0722*o,r=.0193*e+.1192*i+.9505*o;return[100*s,100*a,100*r]}function c(t){var e,i,o,s=h(t),a=s[0],r=s[1],n=s[2];return 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U={aliceblue:[240,248,255],antiquewhite:[250,235,215],aqua:[0,255,255],aquamarine:[127,255,212],azure:[240,255,255],beige:[245,245,220],bisque:[255,228,196],black:[0,0,0],blanchedalmond:[255,235,205],blue:[0,0,255],blueviolet:[138,43,226],brown:[165,42,42],burlywood:[222,184,135],cadetblue:[95,158,160],chartreuse:[127,255,0],chocolate:[210,105,30],coral:[255,127,80],cornflowerblue:[100,149,237],cornsilk:[255,248,220],crimson:[220,20,60],cyan:[0,255,255],darkblue:[0,0,139],darkcyan:[0,139,139],darkgoldenrod:[184,134,11],darkgray:[169,169,169],darkgreen:[0,100,0],darkgrey:[169,169,169],darkkhaki:[189,183,107],darkmagenta:[139,0,139],darkolivegreen:[85,107,47],darkorange:[255,140,0],darkorchid:[153,50,204],darkred:[139,0,0],darksalmon:[233,150,122],darkseagreen:[143,188,143],darkslateblue:[72,61,139],darkslategray:[47,79,79],darkslategrey:[47,79,79],darkturquoise:[0,206,209],darkviolet:[148,0,211],deeppink:[255,20,147],deepskyblue:[0,191,255],dimgray:[105,105,105],dimgrey:[105,105,105],dodgerblue:[30,144,255],firebrick:[178,34,34],floralwhite:[255,250,240],forestgreen:[34,139,34],fuchsia:[255,0,255],gainsboro:[220,220,220],ghostwhite:[248,248,255],gold:[255,215,0],goldenrod:[218,165,32],gray:[128,128,128],green:[0,128,0],greenyellow:[173,255,47],grey:[128,128,128],honeydew:[240,255,240],hotpink:[255,105,180],indianred:[205,92,92],indigo:[75,0,130],ivory:[255,255,240],khaki:[240,230,140],lavender:[230,230,250],lavenderblush:[255,240,245],lawngreen:[124,252,0],lemonchiffon:[255,250,205],lightblue:[173,216,230],lightcoral:[240,128,128],lightcyan:[224,255,255],lightgoldenrodyellow:[250,250,210],lightgray:[211,211,211],lightgreen:[144,238,144],lightgrey:[211,211,211],lightpink:[255,182,193],lightsalmon:[255,160,122],lightseagreen:[32,178,170],lightskyblue:[135,206,250],lightslategray:[119,136,153],lightslategrey:[119,136,153],lightsteelblue:[176,196,222],lightyellow:[255,255,224],lime:[0,255,0],limegreen:[50,205,50],linen:[250,240,230],magenta:[255,0,255],maroon:[128,0,0],mediumaquamarine:[102,205,170],mediumblue:[0,0,205],mediumorchid:[186,85,211],mediumpurple:[147,112,219],mediumseagreen:[60,179,113],mediumslateblue:[123,104,238],mediumspringgreen:[0,250,154],mediumturquoise:[72,209,204],mediumvioletred:[199,21,133],midnightblue:[25,25,112],mintcream:[245,255,250],mistyrose:[255,228,225],moccasin:[255,228,181],navajowhite:[255,222,173],navy:[0,0,128],oldlace:[253,245,230],olive:[128,128,0],olivedrab:[107,142,35],orange:[255,165,0],orangered:[255,69,0],orchid:[218,112,214],palegoldenrod:[238,232,170],palegreen:[152,251,152],paleturquoise:[175,238,238],palevioletred:[219,112,147],papayawhip:[255,239,213],peachpuff:[255,218,185],peru:[205,133,63],pink:[255,192,203],plum:[221,160,221],powderblue:[176,224,230],purple:[128,0,128],rebeccapurple:[102,51,153],red:[255,0,0],rosybrown:[188,143,143],royalblue:[65,105,225],saddlebrown:[139,69,19],salmon:[250,128,114],sandybrown:[244,164,96],seagreen:[46,139,87],seashell:[255,245,238],sienna:[160,82,45],silver:[192,192,192],skyblue:[135,206,235],slateblue:[106,90,205],slategray:[112,128,144],slategrey:[112,128,144],snow:[255,250,250],springgreen:[0,255,127],steelblue:[70,130,180],tan:[210,180,140],teal:[0,128,128],thistle:[216,191,216],tomato:[255,99,71],turquoise:[64,224,208],violet:[238,130,238],wheat:[245,222,179],white:[255,255,255],whitesmoke:[245,245,245],yellow:[255,255,0],yellowgreen:[154,205,50]},$={};for(var J in U)$[JSON.stringify(U[J])]=J},{}],3:[function(t,e,i){var o=t("./conversions"),s=function(){return new h};for(var a in o){s[a+"Raw"]=function(t){return function(e){return"number"==typeof e&&(e=Array.prototype.slice.call(arguments)),o[t](e)}}(a);var r=/(\w+)2(\w+)/.exec(a),n=r[1],l=r[2];s[n]=s[n]||{},s[n][l]=s[a]=function(t){return function(e){"number"==typeof e&&(e=Array.prototype.slice.call(arguments));var i=o[t](e);if("string"==typeof i||void 0===i)return i;for(var s=0;se||t[3]&&t[3]<1?d(t,e):"rgb("+t[0]+", "+t[1]+", "+t[2]+")"}function d(t,e){return void 0===e&&(e=void 0!==t[3]?t[3]:1),"rgba("+t[0]+", "+t[1]+", "+t[2]+", "+e+")"}function u(t,e){if(1>e||t[3]&&t[3]<1)return m(t,e);var i=Math.round(t[0]/255*100),o=Math.round(t[1]/255*100),s=Math.round(t[2]/255*100);return"rgb("+i+"%, "+o+"%, "+s+"%)"}function m(t,e){var i=Math.round(t[0]/255*100),o=Math.round(t[1]/255*100),s=Math.round(t[2]/255*100);return"rgba("+i+"%, "+o+"%, "+s+"%, "+(e||t[3]||1)+")"}function v(t,e){return 1>e||t[3]&&t[3]<1?g(t,e):"hsl("+t[0]+", "+t[1]+"%, "+t[2]+"%)"}function g(t,e){return void 0===e&&(e=void 0!==t[3]?t[3]:1),"hsla("+t[0]+", "+t[1]+"%, "+t[2]+"%, "+e+")"}function p(t,e){return void 0===e&&(e=void 0!==t[3]?t[3]:1),"hwb("+t[0]+", "+t[1]+"%, "+t[2]+"%"+(void 0!==e&&1!==e?", "+e:"")+")"}function f(t){return C[t.slice(0,3)]}function b(t,e,i){return Math.min(Math.max(e,t),i)}function x(t){var e=t.toString(16).toUpperCase();return e.length<2?"0"+e:e}var A=t("color-name");e.exports={getRgba:o,getHsla:s,getRgb:r,getHsl:n,getHwb:a,getAlpha:l,hexString:h,rgbString:c,rgbaString:d,percentString:u,percentaString:m,hslString:v,hslaString:g,hwbString:p,keyword:f};var C={};for(var y in A)C[A[y]]=y},{"color-name":5}],5:[function(t,e,i){e.exports={aliceblue:[240,248,255],antiquewhite:[250,235,215],aqua:[0,255,255],aquamarine:[127,255,212],azure:[240,255,255],beige:[245,245,220],bisque:[255,228,196],black:[0,0,0],blanchedalmond:[255,235,205],blue:[0,0,255],blueviolet:[138,43,226],brown:[165,42,42],burlywood:[222,184,135],cadetblue:[95,158,160],chartreuse:[127,255,0],chocolate:[210,105,30],coral:[255,127,80],cornflowerblue:[100,149,237],cornsilk:[255,248,220],crimson:[220,20,60],cyan:[0,255,255],darkblue:[0,0,139],darkcyan:[0,139,139],darkgoldenrod:[184,134,11],darkgray:[169,169,169],darkgreen:[0,100,0],darkgrey:[169,169,169],darkkhaki:[189,183,107],darkmagenta:[139,0,139],darkolivegreen:[85,107,47],darkorange:[255,140,0],darkorchid:[153,50,204],darkred:[139,0,0],darksalmon:[233,150,122],darkseagreen:[143,188,143],darkslateblue:[72,61,139],darkslategray:[47,79,79],darkslategrey:[47,79,79],darkturquoise:[0,206,209],darkviolet:[148,0,211],deeppink:[255,20,147],deepskyblue:[0,191,255],dimgray:[105,105,105],dimgrey:[105,105,105],dodgerblue:[30,144,255],firebrick:[178,34,34],floralwhite:[255,250,240],forestgreen:[34,139,34],fuchsia:[255,0,255],gainsboro:[220,220,220],ghostwhite:[248,248,255],gold:[255,215,0],goldenrod:[218,165,32],gray:[128,128,128],green:[0,128,0],greenyellow:[173,255,47],grey:[128,128,128],honeydew:[240,255,240],hotpink:[255,105,180],indianred:[205,92,92],indigo:[75,0,130],ivory:[255,255,240],khaki:[240,230,140],lavender:[230,230,250],lavenderblush:[255,240,245],lawngreen:[124,252,0],lemonchiffon:[255,250,205],lightblue:[173,216,230],lightcoral:[240,128,128],lightcyan:[224,255,255],lightgoldenrodyellow:[250,250,210],lightgray:[211,211,211],lightgreen:[144,238,144],lightgrey:[211,211,211],lightpink:[255,182,193],lightsalmon:[255,160,122],lightseagreen:[32,178,170],lightskyblue:[135,206,250],lightslategray:[119,136,153],lightslategrey:[119,136,153],lightsteelblue:[176,196,222],lightyellow:[255,255,224],lime:[0,255,0],limegreen:[50,205,50],linen:[250,240,230],magenta:[255,0,255],maroon:[128,0,0],mediumaquamarine:[102,205,170],mediumblue:[0,0,205],mediumorchid:[186,85,211],mediumpurple:[147,112,219],mediumseagreen:[60,179,113],mediumslateblue:[123,104,238],mediumspringgreen:[0,250,154],mediumturquoise:[72,209,204],mediumvioletred:[199,21,133],midnightblue:[25,25,112],mintcream:[245,255,250],mistyrose:[255,228,225],moccasin:[255,228,181],navajowhite:[255,222,173],navy:[0,0,128],oldlace:[253,245,230],olive:[128,128,0],olivedrab:[107,142,35],orange:[255,165,0],orangered:[255,69,0],orchid:[218,112,214],palegoldenrod:[238,232,170],palegreen:[152,251,152],paleturquoise:[175,238,238],palevioletred:[219,112,147],papayawhip:[255,239,213],peachpuff:[255,218,185],peru:[205,133,63],pink:[255,192,203],plum:[221,160,221],powderblue:[176,224,230],purple:[128,0,128],rebeccapurple:[102,51,153],red:[255,0,0],rosybrown:[188,143,143],royalblue:[65,105,225],saddlebrown:[139,69,19],salmon:[250,128,114],sandybrown:[244,164,96],seagreen:[46,139,87],seashell:[255,245,238],sienna:[160,82,45],silver:[192,192,192],skyblue:[135,206,235],slateblue:[106,90,205],slategray:[112,128,144],slategrey:[112,128,144],snow:[255,250,250],springgreen:[0,255,127],steelblue:[70,130,180],tan:[210,180,140],teal:[0,128,128],thistle:[216,191,216],tomato:[255,99,71],turquoise:[64,224,208],violet:[238,130,238],wheat:[245,222,179],white:[255,255,255],whitesmoke:[245,245,245],yellow:[255,255,0],yellowgreen:[154,205,50]}},{}]},{},[1]); \ No newline at end of file diff --git a/gulpfile.js b/gulpfile.js index e442665ca..764c149ae 100644 --- a/gulpfile.js +++ b/gulpfile.js @@ -23,30 +23,17 @@ var srcDir = './src/'; gulp.task('build', function() { - // Default to all of the chart types, with Chart.Core first var srcFiles = [ - FileName('Core'), - FileName('Core.**'), - FileName('Scale'), - FileName('Scale.**'), - FileName('Animation'), - FileName('Tooltip'), + './src/core/core.js', + './src/core/**', + './src/scales/**', + './src/elements/**', + './src/charts/**', + './src/**', + './node_modules/color/dist/color.min.js' ], isCustom = !!(util.env.types), outputDir = (isCustom) ? 'custom' : '.'; - if (isCustom) { - util.env.types.split(',').forEach(function(type) { - return srcFiles.push(FileName(type)); - }); - } else { - // Seems gulp-concat remove duplicates - nice! - // So we can use this to sort out dependency order - aka include Core first! - srcFiles.push(srcDir + '*'); - srcFiles.push(srcDir + '*'); - srcFiles.push(srcDir + '*'); - srcFiles.push(srcDir + '*'); - } - srcFiles.push('./node_modules/color/dist/color.min.js'); return gulp.src(srcFiles) .pipe(concat('Chart.js')) @@ -58,9 +45,6 @@ gulp.task('build', function() { .pipe(concat('Chart.min.js')) .pipe(gulp.dest(outputDir)); - function FileName(moduleName) { - return srcDir + 'Chart.' + moduleName + '.js'; - } }); /* diff --git a/src/Chart.Bar.js b/src/charts/chart.bar.js similarity index 100% rename from src/Chart.Bar.js rename to src/charts/chart.bar.js diff --git a/src/Chart.Doughnut.js b/src/charts/chart.doughnut.js similarity index 100% rename from src/Chart.Doughnut.js rename to src/charts/chart.doughnut.js diff --git a/src/Chart.Line.js b/src/charts/chart.line.js similarity index 99% rename from src/Chart.Line.js rename to src/charts/chart.line.js index c407e45d3..20a5d495e 100644 --- a/src/Chart.Line.js +++ b/src/charts/chart.line.js @@ -15,7 +15,7 @@ scales: { xAxes: [{ - scaleType: "dataset", // scatter should not use a dataset axis + type: "category", // scatter should not use a dataset axis display: true, position: "bottom", id: "x-axis-1", // need an ID so datasets can reference the scale @@ -43,7 +43,7 @@ }, }], yAxes: [{ - scaleType: "linear", // only linear but allow scale type registration. This allows extensions to exist solely for log scale for instance + type: "linear", // only linear but allow scale type registration. This allows extensions to exist solely for log scale for instance display: true, position: "left", id: "y-axis-1", @@ -398,7 +398,7 @@ this.scales = {}; // Build the x axis. The line chart only supports a single x axis - var ScaleClass = Chart.scales.getScaleConstructor(this.options.scales.xAxes[0].scaleType); + var ScaleClass = Chart.scales.getScaleConstructor(this.options.scales.xAxes[0].type); var xScale = new ScaleClass({ ctx: this.chart.ctx, options: this.options.scales.xAxes[0], @@ -413,7 +413,7 @@ // Build up all the y scales helpers.each(this.options.scales.yAxes, function(yAxisOptions) { - var ScaleClass = Chart.scales.getScaleConstructor(yAxisOptions.scaleType); + var ScaleClass = Chart.scales.getScaleConstructor(yAxisOptions.type); var scale = new ScaleClass({ ctx: this.chart.ctx, options: yAxisOptions, diff --git a/src/Chart.PolarArea.js b/src/charts/chart.polarArea.js similarity index 100% rename from src/Chart.PolarArea.js rename to src/charts/chart.polarArea.js diff --git a/src/Chart.Radar.js b/src/charts/chart.radar.js similarity index 100% rename from src/Chart.Radar.js rename to src/charts/chart.radar.js diff --git a/src/Chart.Scatter.js b/src/charts/chart.scatter.js similarity index 100% rename from src/Chart.Scatter.js rename to src/charts/chart.scatter.js diff --git a/src/Chart.Animation.js b/src/core/core.animation.js similarity index 100% rename from src/Chart.Animation.js rename to src/core/core.animation.js diff --git a/src/Chart.Core.js b/src/core/core.js similarity index 100% rename from src/Chart.Core.js rename to src/core/core.js diff --git a/src/Chart.Scale.js b/src/core/core.scale.js similarity index 97% rename from src/Chart.Scale.js rename to src/core/core.scale.js index 08ace8a85..3d56f6346 100644 --- a/src/Chart.Scale.js +++ b/src/core/core.scale.js @@ -11,8 +11,8 @@ Chart.scaleService = { // The interesting function fitScalesForChart: function(chartInstance, width, height) { - var xPadding = 5; - var yPadding = 5; + var xPadding = width > 30 ? 5 : 2; + var yPadding = height > 30 ? 5 : 2; if (chartInstance) { var leftScales = helpers.where(chartInstance.scales, function(scaleInstance) { @@ -294,11 +294,11 @@ constructors: {}, // Use a registration function so that we can move to an ES6 map when we no longer need to support // old browsers - registerScaleType: function(scaleType, scaleConstructor) { - this.constructors[scaleType] = scaleConstructor; + registerScaleType: function(type, scaleConstructor) { + this.constructors[type] = scaleConstructor; }, - getScaleConstructor: function(scaleType) { - return this.constructors.hasOwnProperty(scaleType) ? this.constructors[scaleType] : undefined; + getScaleConstructor: function(type) { + return this.constructors.hasOwnProperty(type) ? this.constructors[type] : undefined; } }; diff --git a/src/Chart.Tooltip.js b/src/core/core.tooltip.js similarity index 100% rename from src/Chart.Tooltip.js rename to src/core/core.tooltip.js diff --git a/src/Chart.Core.Arc.js b/src/elements/element.arc.js similarity index 100% rename from src/Chart.Core.Arc.js rename to src/elements/element.arc.js diff --git a/src/Chart.Core.Line.js b/src/elements/element.line.js similarity index 100% rename from src/Chart.Core.Line.js rename to src/elements/element.line.js diff --git a/src/Chart.Core.Point.js b/src/elements/element.point.js similarity index 100% rename from src/Chart.Core.Point.js rename to src/elements/element.point.js diff --git a/src/Chart.Core.Rectangle.js b/src/elements/element.rectangle.js similarity index 100% rename from src/Chart.Core.Rectangle.js rename to src/elements/element.rectangle.js diff --git a/src/Chart.Scale.Category.js b/src/scales/scale.category.js similarity index 99% rename from src/Chart.Scale.Category.js rename to src/scales/scale.category.js index d39175e1c..a7f6bd8bb 100644 --- a/src/Chart.Scale.Category.js +++ b/src/scales/scale.category.js @@ -207,7 +207,7 @@ } } }); - Chart.scales.registerScaleType("dataset", DatasetScale); + Chart.scales.registerScaleType("category", DatasetScale); diff --git a/src/Chart.Scale.Linear.js b/src/scales/scale.linear.js similarity index 100% rename from src/Chart.Scale.Linear.js rename to src/scales/scale.linear.js diff --git a/src/Chart.Scale.RadialLinear.js b/src/scales/scale.radialLinear.js similarity index 100% rename from src/Chart.Scale.RadialLinear.js rename to src/scales/scale.radialLinear.js