<!DOCTYPE HTML> <html> <head> <title>Timeline | Background areas</title> <style> body, html { font-family: arial, sans-serif; font-size: 11pt; } .vis.timeline .item.background.negative { background-color: rgba(255, 0, 0, 0.2); } .vis.timeline .item.background.positive { background-color: rgba(105, 255, 98, 0.20); } .vis.timeline .item.background.marker { border-left: 2px solid green; } </style> <script src="../../dist/vis.js"></script> <link href="../../dist/vis.css" rel="stylesheet" type="text/css" /> </head> <body> <p>This example shows the workings of the subgroups. Subgroups do not use stacking, and only work when stacking is disabled.</p> <div id="visualization"></div> <script> // create a dataset with items // we specify the type of the fields `start` and `end` here to be strings // containing an ISO date. The fields will be outputted as ISO dates // automatically getting data from the DataSet via items.get(). var items = new vis.DataSet({ type: { start: 'ISODate', end: 'ISODate' } }); var groups = new vis.DataSet([{ id: 'bar', content:'bar', subgroupOrder: function (a,b) {return a.subgroupOrder - b.subgroupOrder;} },{ id: 'foo', content:'foo', subgroupOrder: 'subgroupOrder' // this group has no subgroups but this would be the other method to do the sorting. }]); // add items to the DataSet items.add([ {id: 'A',start: '2014-01-20', end: '2014-01-22', type: 'background', group:'foo'}, {id: 'B',start: '2014-01-22', end: '2014-01-23', type: 'background', group:'foo', className: 'negative'}, {id: 0, content: 'no subgroup', start: '2014-01-20', end: '2014-01-22',group:'foo'}, {id: 'SG_1_1',start: '2014-01-25', end: '2014-01-27', type: 'background', group:'bar', subgroup:'sg_1', subgroupOrder:0}, {id: 'SG_1_2', start: '2014-01-26', end: '2014-01-27', type: 'background', className: 'positive',group:'bar', subgroup:'sg_1', subgroupOrder:0}, {id: 1, content: 'subgroup0', start: '2014-01-23 12:00:00', end: '2014-01-26 12:00:00',group:'bar', subgroup:'sg_1', subgroupOrder:0}, {id: 'SG_2_1', start: '2014-01-27', end: '2014-01-29', type: 'background', group:'bar', subgroup:'sg_2', subgroupOrder:1}, {id: 'SG_2_2', start: '2014-01-27', end: '2014-01-28', type: 'background', className: 'negative',group:'bar', subgroup:'sg_2', subgroupOrder:1}, {id: 2, content: 'subgroup1', start: '2014-01-27', end: '2014-01-29',group:'bar', subgroup:'sg_2', subgroupOrder:1}, {id: 'background', start: '2014-01-29', end: '2014-01-30', type: 'background', className: 'negative',group:'bar'}, {id: 'background_all', start: '2014-01-31', end: '2014-02-02', type: 'background', className: 'positive'}, ]); var container = document.getElementById('visualization'); var options = { // orientation:'top' start: '2014-01-10', end: '2014-02-10', editable: true, stack: false }; var timeline = new vis.Timeline(container, items, groups, options); </script> </body> </html>