<!DOCTYPE HTML>
<html>
<head>
<title>Timeline | Background areas</title>
<style>
body, html {
font-family: arial, sans-serif;
font-size: 11pt;
}
.vis-item.vis-background.negative {
background-color: rgba(255, 0, 0, 0.2);
}
.vis-item.vis-background.marker {
border-left: 2px solid green;
}
</style>
<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 demonstrates the item type "background", see "Period A" and "Period B". The background areas can be styled with css.</p>
<div id="visualization"></div>
<script>
var items = new vis.DataSet([
{id: 'A', content: 'Period A', start: '2014-01-16', end: '2014-01-22', type: 'background'},
{id: 'B', content: 'Period B', start: '2014-01-25', end: '2014-01-30', type: 'background', className: 'negative'},
{id: 1, content: 'item 1<br>start', start: '2014-01-23'},
{id: 2, content: 'item 2', start: '2014-01-18'},
{id: 3, content: 'item 3', start: '2014-01-21'},
{id: 4, content: 'item 4', start: '2014-01-19', end: '2014-01-24'},
{id: 5, content: 'item 5', start: '2014-01-28', type:'point'},
{id: 6, content: 'item 6', start: '2014-01-26'}
]);
var container = document.getElementById('visualization');
var options = {
start: '2014-01-10',
end: '2014-02-10',
editable: true
};
var timeline = new vis.Timeline(container, items, options);
</script>
</body>
</html>