<!DOCTYPE HTML>
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<html>
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<head>
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<title>Graph2d | Groups Example</title>
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<meta content="text/html;charset=utf-8" http-equiv="Content-Type">
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<meta content="utf-8" http-equiv="encoding">
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<style type="text/css">
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body, html {
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font-family: sans-serif;
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}
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</style>
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<script src="../../dist/vis.js"></script>
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<link href="../../dist/vis.css" rel="stylesheet" type="text/css" />
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</head>
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<body>
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<h2>Graph2D | Groups Example</h2>
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<div style="width:700px; font-size:14px; text-align: justify;">
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This example shows the groups functionality within Graph2D. This works in the same way as it does in Timeline,
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We have however simplified the constructor to accept groups as well to shorten the code. These groups are the
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method used in Graph2D to define individual graphs. These groups can be given an individual class as well as all the
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styling options you can supply to Graph2D! This example, as well as the ones that follow will showcase a few different usages
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of these options. <br /> <br />
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This example also introduces the automatically generated legend. The icons are automatically generated and the label is the
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content as you define it in the groups. If you have datapoints that are not part of a group, a default group is created with the label: 'default'.
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In this example, the setting <code>defaultGroup</code> is used to rename the default group to 'ungrouped'.
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</div>
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<br />
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<div id="visualization"></div>
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<script type="text/javascript">
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// create a dataSet with groups
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var names = ['SquareShaded', 'Bar', 'Blank', 'CircleShaded'];
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var groups = new vis.DataSet();
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groups.add({
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id: 0,
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content: names[0],
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options: {
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drawPoints: {
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style: 'square' // square, circle
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},
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shaded: {
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orientation: 'bottom' // top, bottom
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}
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}});
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groups.add({
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id: 1,
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content: names[1],
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options: {
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style:'bar'
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}});
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groups.add({
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id: 2,
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content: names[2],
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options: {drawPoints: false}
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});
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groups.add({
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id: 3,
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content: names[3],
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options: {
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drawPoints: {
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style: 'circle' // square, circle
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},
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shaded: {
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orientation: 'top' // top, bottom
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}
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}});
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var container = document.getElementById('visualization');
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var items = [
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{x: '2014-06-13', y: 60},
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{x: '2014-06-14', y: 40},
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{x: '2014-06-15', y: 55},
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{x: '2014-06-16', y: 40},
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{x: '2014-06-17', y: 50},
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{x: '2014-06-13', y: 30, group: 0},
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{x: '2014-06-14', y: 10, group: 0},
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{x: '2014-06-15', y: 15, group: 1},
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{x: '2014-06-16', y: 30, group: 1},
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{x: '2014-06-17', y: 10, group: 1},
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{x: '2014-06-18', y: 15, group: 1},
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{x: '2014-06-19', y: 52, group: 1},
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{x: '2014-06-20', y: 10, group: 1},
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{x: '2014-06-21', y: 20, group: 2},
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{x: '2014-06-22', y: 60, group: 2},
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{x: '2014-06-23', y: 10, group: 2},
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{x: '2014-06-24', y: 25, group: 2},
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{x: '2014-06-25', y: 30, group: 2},
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{x: '2014-06-26', y: 20, group: 3},
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{x: '2014-06-27', y: 60, group: 3},
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{x: '2014-06-28', y: 10, group: 3},
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{x: '2014-06-29', y: 25, group: 3},
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{x: '2014-06-30', y: 30, group: 3}
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];
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var dataset = new vis.DataSet(items);
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var options = {
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defaultGroup: 'ungrouped',
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legend: true,
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start: '2014-06-10',
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end: '2014-07-04'
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};
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var graph2d = new vis.Graph2d(container, dataset, options, groups);
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</script>
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</body>
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</html>
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