- <!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>
-
- <!-- note: moment.js must be loaded before vis.js, else vis.js uses its embedded version of moment.js -->
- <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.css" rel="stylesheet" type="text/css" />
- <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-61231638-1', 'auto');ga('send', 'pageview');</script></head>
- <body>
- <p>
- This example demonstrate using groups. Note that a DataSet is used for both
- items and groups, allowing to dynamically add, update or remove both items
- and groups via the DataSet.
- </p>
- <div id="visualization"></div>
-
- <script>
- var now = moment().minutes(0).seconds(0).milliseconds(0);
- var groupCount = 3;
- var itemCount = 20;
-
- // create a data set with groups
- var names = ['John', 'Alston', 'Lee', 'Grant'];
- var groups = new vis.DataSet();
- for (var g = 0; g < groupCount; g++) {
- groups.add({id: g, content: names[g]});
- }
-
- // create a dataset with items
- var items = new vis.DataSet();
- for (var i = 0; i < itemCount; i++) {
- var start = now.clone().add(Math.random() * 200, 'hours');
- var group = Math.floor(Math.random() * groupCount);
- items.add({
- id: i,
- group: group,
- content: 'item ' + i +
- ' <span style="color:#97B0F8;">(' + names[group] + ')</span>',
- start: start,
- type: 'box'
- });
- }
-
- // create visualization
- var container = document.getElementById('visualization');
- var options = {
- groupOrder: 'content' // groupOrder can be a property name or a sorting function
- };
-
- var timeline = new vis.Timeline(container);
- timeline.setOptions(options);
- timeline.setGroups(groups);
- timeline.setItems(items);
-
- </script>
- </body>
- </html>
|
