vis.js is a dynamic, browser-based visualization library
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<html>
<head>
<title>Timeline | Vertical Scroll Option</title>
<script src="../../../dist/vis.js"></script>
<link href="../../../dist/vis.css" rel="stylesheet" type="text/css" />
<script src="../../googleAnalytics.js"></script>
</head>
<body>
<h1>Timeline vertical scroll option</h1>
<h2>With <code>
verticalScroll: true,
zoomKey: 'ctrlKey'</code>
</h2>
<div id="mytimeline1"></div>
<h2>With <code>
horizontalScroll: true,
verticalScroll: true,
zoomKey: 'ctrlKey'</code>
</h2>
<div id="mytimeline2"></div>
<script>
// create groups
var numberOfGroups = 25;
var groups = new vis.DataSet()
for (var i = 0; i < numberOfGroups; i++) {
groups.add({
id: i,
content: 'Truck&nbsp;' + i
})
}
// create items
var numberOfItems = 1000;
var items = new vis.DataSet();
var itemsPerGroup = Math.round(numberOfItems/numberOfGroups);
for (var truck = 0; truck < numberOfGroups; truck++) {
var date = new Date();
for (var order = 0; order < itemsPerGroup; order++) {
date.setHours(date.getHours() + 4 * (Math.random() < 0.2));
var start = new Date(date);
date.setHours(date.getHours() + 2 + Math.floor(Math.random()*4));
var end = new Date(date);
var orderIndex = order + itemsPerGroup * truck
items.add({
id: orderIndex,
group: truck,
start: start,
end: end,
content: 'Order ' + orderIndex
});
}
}
// specify options
var options = {
stack: true,
verticalScroll: true,
zoomKey: 'ctrlKey',
maxHeight: 200,
start: new Date(),
end: new Date(1000*60*60*24 + (new Date()).valueOf()),
};
// create a Timeline
options1 = Object.assign({}, options)
var container1 = document.getElementById('mytimeline1');
timeline1 = new vis.Timeline(container1, items, groups, options1);
options2 = Object.assign({horizontalScroll: true}, options)
var container2 = document.getElementById('mytimeline2');
timeline2 = new vis.Timeline(container2, items, groups, options2);
</script>
</body>
</html>