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<meta content='D3 based reusable chart library' name='description'>
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<title>C3.js | D3-based reusable chart library</title>
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<link href="/css/samples/pie_label_format-da39a3ee.css" media="screen" rel="stylesheet" type="text/css" />
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<h1>
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<a href='/'>C3.js | D3-based reusable chart library</a>
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</div>
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<div class='container'>
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<h1 class='title'>Pie Label Format</h1>
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<div class='chart'>
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<div id='chart'></div>
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</div>
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<div id='ace-error'></div>
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<div class='sourcecode margin-medium-v margin-small-h'>
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<h3># pie_label_format.js</h3>
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<div class='c3-editor' id='javascript-editor'>
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var chart = c3.generate({
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data: {
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columns: [
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['data1', 30],
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['data2', 50]
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],
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type: 'pie'
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},
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pie: {
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label: {
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format: function (value, ratio, id) {
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return d3.format('$')(value);
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}
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}
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}
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});
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</div>
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</div>
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<footer>
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<hr>
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<p>© Masayuki Tanaka 2014</p>
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</footer>
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<script src="/js/jquery-1.11.0.min-910066fb.js" type="text/javascript"></script>
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<script src="/js/highlight.pack-4af5004d.js" type="text/javascript"></script>
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<script src="/js/d3-5.4.0.min-e9c75f0e.js" type="text/javascript"></script>
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<script src="/js/c3.min-02b927b7.js" type="text/javascript"></script>
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<script>
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hljs.initHighlightingOnLoad();
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$(document).foundation();
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</script>
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<script src="/js/ace/ace.js" type="text/javascript"></script>
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<script src="/js/ace/mode-javascript.js" type="text/javascript"></script>
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<script src="/js/ace/theme-tomorrow.js" type="text/javascript"></script>
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<script>
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var editor = ace.edit('javascript-editor'),
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error = document.getElementById('ace-error');
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function debounce(func, wait) {
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var timeout;
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return function() {
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var context = this, args = arguments;
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var later = function() {
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func.apply(context, args);
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};
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clearTimeout(timeout);
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timeout = setTimeout(later, wait);
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};
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};
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editor.on('change', debounce(function(e) {
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try {
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eval(editor.getValue());
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error.innerHTML = '';
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}
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catch(e) {
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error.innerHTML = e;
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}
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}, 300));
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editor.setOption("maxLines", 100);
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editor.setOption("showLineNumbers", false);
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editor.setOption("showGutter", false);
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editor.setTheme("ace/theme/tomorrow");
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editor.getSession().setMode("ace/mode/javascript");
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editor.commands.removeCommand('gotoline') // Disables the override of Command-L
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</script>
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<script src="/js/samples/pie_label_format-542edeac.js" type="text/javascript"></script>
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</body>
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</html>
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