You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
67 lines
1.8 KiB
67 lines
1.8 KiB
<!DOCTYPE HTML>
|
|
<html>
|
|
<head>
|
|
<title>Timeline | a lot of data</title>
|
|
|
|
<style>
|
|
body, html {
|
|
font-family: arial, sans-serif;
|
|
font-size: 11pt;
|
|
}
|
|
</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/2.3.1/moment.min.js"></script>
|
|
|
|
<script src="../../dist/vis.js"></script>
|
|
<link href="../../dist/vis.css" rel="stylesheet" type="text/css" />
|
|
</head>
|
|
<body>
|
|
<h1>
|
|
Test with a lot of data
|
|
</h1>
|
|
<p>
|
|
<label for="count">Number of items</label>
|
|
<input id="count" value="10000">
|
|
<input id="draw" type="button" value="draw">
|
|
</p>
|
|
<div id="visualization"></div>
|
|
|
|
<script>
|
|
// create a dataset with items
|
|
var now = moment().minutes(0).seconds(0).milliseconds(0);
|
|
var items = new vis.DataSet({
|
|
type: {start: 'ISODate', end: 'ISODate' }
|
|
});
|
|
|
|
// create data
|
|
function createData() {
|
|
var count = parseInt(document.getElementById('count').value) || 100;
|
|
var newData = [];
|
|
var start = now;
|
|
for (var i = 0; i < count; i++) {
|
|
newData.push({id: i, content: 'item ' + i, start: start + 24*3600*1000 * i}); // much much faster than now.clone add days
|
|
}
|
|
items.clear();
|
|
items.add(newData);
|
|
}
|
|
createData();
|
|
|
|
document.getElementById('draw').onclick = createData;
|
|
|
|
var container = document.getElementById('visualization');
|
|
var options = {
|
|
editable: true,
|
|
start: now.clone().add('days', -3),
|
|
end: now.clone().add('days', 11),
|
|
zoomMin: 1000 * 60 * 60 * 24, // a day
|
|
zoomMax: 1000 * 60 * 60 * 24 * 30 * 3 // three months
|
|
//maxHeight: 300,
|
|
//height: '300px',
|
|
//orientation: 'top'
|
|
};
|
|
|
|
var timeline = new vis.Timeline(container, items, options);
|
|
</script>
|
|
</body>
|
|
</html>
|