<!DOCTYPE HTML>
<html>
<head>
<title>Timeline | Group example</title>
<style>
body, html {
font-family: arial, sans-serif;
font-size: 11pt;
}
#visualization {
box-sizing: border-box;
width: 100%;
height: 300px;
}
</style>
<script src="../../vis.js"></script>
</head>
<body>
<div id="visualization"></div>
<script>
var now = moment().minutes(0).seconds(0).milliseconds(0);
var groupCount = 3;
var itemCount = 20;
// create a dataset with items
var items = new vis.DataSet();
for (var i = 0; i < itemCount; i++) {
var start = now.clone().add('hours', Math.random() * 200);
var group = Math.floor(Math.random() * groupCount);
items.add({
id: i,
group: group,
content: 'item ' + i,
start: start,
type: 'box'
});
}
var groups = new vis.DataSet();
for (var g = 0; g < groupCount; g++) {
groups.add({id: g, content: 'Group ' + g});
}
var container = document.getElementById('visualization');
var options = {};
var timeline = new vis.Timeline(container);
timeline.setOptions(options);
timeline.setGroups(groups);
timeline.setItems(items);
</script>
</body>
</html>