vis.js is a dynamic, browser-based visualization library
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<!DOCTYPE HTML>
<!--
This example is used mainly for developers to test performance issues by controlling number of groups,
number of items and their types.
-->
<html>
<head>
<title>Timeline | Stress Performance example</title>
<script src="http://cdnjs.cloudflare.com/ajax/libs/moment.js/2.8.4/moment.min.js"></script>
<script src="../../../dist/vis.js"></script>
<link href="../../../dist/vis-timeline-graph2d.min.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="visualization"></div>
</body>
<script>
var now = moment();
var groupCount = 20;
var itemCount = 400;
// create a data set with groups
var groups = new vis.DataSet();
for (var g = 0; g < groupCount; g++) {
groups.add({
id: g,
content: "group " + g
});
}
var types = ['point', 'range', 'box', 'background']
// create a dataset with items
var items = new vis.DataSet();
for (var i = 0; i < itemCount; i++) {
var start = now.clone().add(Math.random() * 180, 'days');
var end = start.clone().add(Math.random() * 30, 'days');
var group = Math.floor(Math.random() * groupCount);
items.add({
id: i,
type: types[Math.floor(Math.random() * types.length)],
group: group,
content: '' + i,
start: start,
end: end
});
}
// create visualization
var container = document.getElementById('visualization');
var options = {
width: '100%',
showCurrentTime: false,
stack: true,
selectable: true,
editable: true,
};
var timeline = new vis.Timeline(container);
timeline.setOptions(options);
timeline.setGroups(groups);
timeline.setItems(items);
</script>
</html>