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113 lines
2.4 KiB
113 lines
2.4 KiB
<!DOCTYPE HTML>
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<html>
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<head>
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<title>Timeline | Nested Groups example</title>
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<style>
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body, html {
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font-family: arial, sans-serif;
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font-size: 11pt;
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}
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#visualization {
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box-sizing: border-box;
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width: 100%;
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height: 300px;
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}
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</style>
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<!-- note: moment.js must be loaded before vis.js, else vis.js uses its embedded version of moment.js -->
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<script src="http://cdnjs.cloudflare.com/ajax/libs/moment.js/2.8.4/moment.min.js"></script>
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<script src="../../../dist/vis.js"></script>
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<link href="../../../dist/vis.min.css" rel="stylesheet" type="text/css" />
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</head>
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<body>
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<p>
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This example demonstrate using groups. Note that a DataSet is used for both
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items and groups, allowing to dynamically add, update or remove both items
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and groups via the DataSet.
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</p>
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<div id="visualization"></div>
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<script>
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var now = moment().minutes(0).seconds(0).milliseconds(0);
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var itemCount = 60;
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// create a data set with groups
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var groups = new vis.DataSet();
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groups.add([
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{
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id: 1,
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content: "Lee",
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nestedGroups: [11,12,13]
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},
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{
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id: 2,
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content: "invisible group",
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visible: false
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},
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{
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id: 3,
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content: "John",
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nestedGroups: [14],
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showNested: false
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},
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{
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id: 4,
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content: "Alson"
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},
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]);
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groups.add([
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{
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id: 11,
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content: "cook",
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},
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{
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id: 12,
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content: "shop",
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},
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{
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id: 13,
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content: "clean house",
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},
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{
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id: 14,
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content: "wash dishes",
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}
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]);
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// create a dataset with items
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var items = new vis.DataSet();
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var groupIds = groups.getIds();
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var types = [ 'box', 'point', 'range', 'background']
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for (var i = 0; i < itemCount; i++) {
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var start = now.clone().add(Math.random() * 200, 'hours');
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var end = start.clone().add(2, 'hours');
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var randomGroupId = groupIds[Math.floor(Math.random() * groupIds.length)];
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var type = types[Math.floor(4 * Math.random())]
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items.add({
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id: i,
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group: randomGroupId,
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content: 'item ' + i,
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start: start,
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end: end,
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type: type
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});
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}
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// create visualization
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var container = document.getElementById('visualization');
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var options = {
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groupOrder: 'content' // groupOrder can be a property name or a sorting function
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};
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var timeline = new vis.Timeline(container, items, groups, options);
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</script>
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</body>
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</html>
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