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161 lines
6.8 KiB
161 lines
6.8 KiB
<!DOCTYPE HTML>
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<html>
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<head>
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<title>Timeline | Subgroups</title>
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<script src="../../../dist/vis.js"></script>
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<link href="../../../dist/vis.css" rel="stylesheet" type="text/css" />
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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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.vis-item.vis-background.negative {
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background-color: rgba(255, 0, 0, 0.2);
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}
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.vis-item.vis-background.positive {
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background-color: rgba(105, 255, 98, 0.20);
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}
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.vis-item.vis-background.marker {
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border-left: 2px solid green;
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}
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table {
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border: 1px solid gray;
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}
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td {
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text-align: center
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}
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code {
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padding: 2px 4px;
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font-size: 90%;
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color: #c7254e;
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background-color: #f9f2f4;
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border-radius: 4px;
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}
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</style>
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</head>
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<body>
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<p>This example shows the workings of the subgroups. Subgroups can be stacked on each other, and the items within each subgroup can be stacked.</p>
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<p>When stacking is on for the whole timeline, all items in the timeline will be stacked with respect to each other <em>unless</em> the <code>stackSubgroups</code> option is set to <code>true</code>
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and at least one subgroup has stacking enabled. In that case the subgroups will be stacked with respect to each other and the elements in each subgroup will be stacked based on the individual
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stacking settings for each subgroup.
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</p>
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<table>
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<thead>
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<tr>
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<th>Option</th>
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<th>Status</th>
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<th>Toggle</th>
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</tr>
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</thead>
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<tbody>
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<tr >
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<td>Stacking</td>
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<td id="stackingStatus">false</td>
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<td><button onclick="toggleStacking()">Toggle</button></td>
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</tr>
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<tr>
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<td>stackSubgroups</td>
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<td id="stackSubgroupsStatus">true</td>
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<td><button onclick="toggleStackSubgroups()">Toggle</button></td>
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</tr>
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<tr>
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<td>Stack Subgroup 0</td>
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<td id="stacksg_1">false</td>
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<td><button onclick="toggleSubgroupStack('sg_1')">Toggle</button></td>
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</tr>
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<tr>
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<td>Stack Subgroup 1</td>
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<td id="stacksg_2">false</td>
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<td><button onclick="toggleSubgroupStack('sg_2')">Toggle</button></td>
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</tr>
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<tr>
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<td>Stack Subgroup 2</td>
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<td id="stacksg_3">false</td>
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<td><button onclick="toggleSubgroupStack('sg_3')">Toggle</button></td>
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</tr>
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</tbody>
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</table>
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<br/>
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<div id="visualization"></div>
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<script>
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// create a dataset with items
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// we specify the type of the fields `start` and `end` here to be strings
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// containing an ISO date. The fields will be outputted as ISO dates
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// automatically getting data from the DataSet via items.get().
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var items = new vis.DataSet({
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type: { start: 'ISODate', end: 'ISODate' }
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});
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var groups = new vis.DataSet([{
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id: 'bar', content:'bar', subgroupOrder: function (a,b) {return a.subgroupOrder - b.subgroupOrder;}, subgroupStack: {'sg_1': false, 'sg_2': false, 'sg_3': false }
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},{
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id: 'foo', content:'foo', subgroupOrder: 'subgroupOrder' // this group has no subgroups but this would be the other method to do the sorting.
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}]);
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// add items to the DataSet
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items.add([
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{id: 'A',start: '2014-01-20', end: '2014-01-22', type: 'background', group:'foo'},
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{id: 'B',start: '2014-01-22', end: '2014-01-23', type: 'background', group:'foo', className: 'negative'},
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{id: 0, content: 'no subgroup', start: '2014-01-20', end: '2014-01-22',group:'foo'},
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{id: 'SG_1_1',start: '2014-01-25', end: '2014-01-27', type: 'background', group:'bar', subgroup:'sg_1', subgroupOrder:0},
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{id: 'SG_1_2', start: '2014-01-26', end: '2014-01-27', type: 'background', className: 'positive',group:'bar', subgroup:'sg_1', subgroupOrder:0},
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{id: 1, content: 'subgroup0_1', start: '2014-01-23T12:00:00', end: '2014-01-26T12:00:00',group:'bar', subgroup:'sg_1', subgroupOrder:0},
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{id: 2, content: 'subgroup0_2', start: '2014-01-22T12:00:01', end: '2014-01-25T12:00:00',group:'bar', subgroup:'sg_1', subgroupOrder:0},
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{id: 'SG_2_1', start: '2014-02-01', end: '2014-02-02', type: 'background', group:'bar', subgroup:'sg_2', subgroupOrder:1},
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{id: 'SG_2_2', start: '2014-02-2', end: '2014-02-03', type: 'background', className: 'negative',group:'bar', subgroup:'sg_2', subgroupOrder:1},
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{id: 3, content: 'subgroup1_1', start: '2014-01-27T02:00:00', end: '2014-01-29',group:'bar', subgroup:'sg_2', subgroupOrder:1},
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{id: 4, content: 'subgroup1_2', start: '2014-01-28', end: '2014-02-02',group:'bar', subgroup:'sg_2', subgroupOrder:1},
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{id: 'SG_3_1',start: '2014-01-23', end: '2014-01-25', type: 'background', group:'bar', subgroup:'sg_3', subgroupOrder:2, content:"a"},
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{id: 'SG_3_2', start: '2014-01-26', end: '2014-01-28', type: 'background', className: 'positive',group:'bar', subgroup:'sg_3', subgroupOrder:2, content:"b"},
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{id: 5, content: 'subgroup2_1', start: '2014-01-23T12:00:00', end: '2014-01-26T12:00:00',group:'bar', subgroup:'sg_3', subgroupOrder:2},
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{id: 6, content: 'subgroup2_2', start: '2014-01-26T12:00:01', end: '2014-01-29T12:00:00',group:'bar', subgroup:'sg_3', subgroupOrder:2},
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{id: 'background', start: '2014-01-29', end: '2014-01-30', type: 'background', className: 'negative',group:'bar'},
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{id: 'background_all', start: '2014-01-31', end: '2014-02-02', type: 'background', className: 'positive'},
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]);
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var container = document.getElementById('visualization');
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var stackingStatus = document.getElementById('stackingStatus');
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var stackSubgroupsStatus = document.getElementById('stackSubgroupsStatus');
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var options = {
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// orientation:'top'
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start: '2014-01-10',
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end: '2014-02-10',
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editable: true,
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stack: false,
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stackSubgroups: true
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};
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var timeline = new vis.Timeline(container, items, groups, options);
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function toggleStacking() {
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options.stack = !options.stack;
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stackingStatus.innerHTML = options.stack.toString();
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timeline.setOptions(options);
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}
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function toggleStackSubgroups() {
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options.stackSubgroups = !options.stackSubgroups;
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stackSubgroupsStatus.innerHTML = options.stackSubgroups.toString();
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timeline.setOptions(options);
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}
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function toggleSubgroupStack(subgroup) {
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groups.get("bar").subgroupStack[subgroup] = !groups.get("bar").subgroupStack[subgroup];
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document.getElementById('stack' + subgroup).innerHTML = groups.get("bar").subgroupStack[subgroup].toString();
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timeline.setGroups(groups);
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}
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</script>
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</body>
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</html>
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