mirror of
https://github.com/TBEDP/datavjs.git
synced 2026-01-18 14:56:43 +00:00
58 lines
1.9 KiB
HTML
58 lines
1.9 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
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<title>treemap</title>
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<script type="text/javascript" src="../../deps/d3.js"></script>
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<script type="text/javascript" src="../../deps/raphael.min.js"></script>
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<script type="text/javascript" src="../../deps/underscore-1.4.2.js"></script>
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<script type="text/javascript" src="../../deps/jquery-1.7.1.min.js"></script>
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<script type="text/javascript" src="../../deps/seajs/sea.js"></script>
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<style type="text/css">
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#chart {
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border-top: 1px dashed #F00;
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border-bottom: 1px dashed #F00;
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padding-left: 20px;
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}
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</style>
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</head>
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<body>
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<div id="hover">hover node info</div>
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<div id="info">click leaf node info</div>
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<div id="chart"></div>
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<script type="text/javascript">
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//http://planetozh.com/blog/2008/04/javascript-basename-and-dirname/
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var dir = window.location.href.replace(/\\/g,'/').replace(/\/[^\/]*$/, '');
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seajs.config({
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alias: {
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'DataV': dir + '/../../lib/datav.js',
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'Treemap': dir + '/../../lib/charts/treemap.js'
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}
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});
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</script>
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<script type="text/javascript">
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seajs.use(["Treemap", "DataV"], function (Treemap, DataV) {
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DataV.changeTheme("theme0");
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var treemap = new Treemap("chart");
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d3.json("category_ratio.json", function (source) {
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treemap.setSource(source);
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$info = $("#info");
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treemap.setLeafNodeClick(function () {
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$info.html(this.name + " is a leaf node.");
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});
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var $hover = $("#hover");
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treemap.hover(function () {
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$hover.htm("hover " + this.name);
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}, function () {
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$hover.html("leave " + this.name);
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});
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treemap.render();
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});
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});
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</script>
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</body>
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</html>
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