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57 lines
1.5 KiB
57 lines
1.5 KiB
<!DOCTYPE HTML>
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<!--
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This example is used mainly for developers to test performance issues by controlling number of groups,
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number of items and their types.
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-->
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<html>
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<head>
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<title>Timeline | Stress Performance example</title>
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<script src="http://cdnjs.cloudflare.com/ajax/libs/moment.js/2.8.4/moment.min.js"></script>
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<script src="../../../dist/vis.js"></script>
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<link href="../../../dist/vis-timeline-graph2d.min.css" rel="stylesheet" type="text/css" />
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</head>
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<body>
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<div id="visualization"></div>
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</body>
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<script>
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var now = moment();
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var groupCount = 20;
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var itemCount = 400;
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// create a data set with groups
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var groups = new vis.DataSet();
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for (var g = 0; g < groupCount; g++) {
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groups.add({
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id: g,
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content: "group " + g
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});
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}
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var types = ['point', 'range', 'box', 'background']
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// create a dataset with items
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var items = new vis.DataSet();
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for (var i = 0; i < itemCount; i++) {
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var start = now.clone().add(Math.random() * 180, 'days');
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var end = start.clone().add(Math.random() * 30, 'days');
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var group = Math.floor(Math.random() * groupCount);
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items.add({
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id: i,
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type: types[Math.floor(Math.random() * types.length)],
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group: group,
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content: '' + i,
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start: start,
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end: end
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});
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}
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// create visualization
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var container = document.getElementById('visualization');
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var options = {};
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var timeline = new vis.Timeline(container, items, groups, options);
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</script>
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</html>
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