vis.js is a dynamic, browser-based visualization library
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<!DOCTYPE HTML>
<html>
<head>
<title>Timeline | Individual editable items</title>
<style>
body, html {
font-family: arial, sans-serif;
font-size: 11pt;
}
div.vis-editable,
div.vis-editable.vis-selected {
/* custom styling for editable items... */
}
div.vis-readonly,
div.vis-readonly.vis-selected {
/* custom styling for readonly items... */
background-color: #ff4500;
border-color: red;
color: white;
}
</style>
<script src="../../../dist/vis.js"></script>
<link href="../../../dist/vis-timeline-graph2d.min.css" rel="stylesheet" type="text/css" />
<script src="../../googleAnalytics.js"></script>
</head>
<body>
<p>Specify individual items to be editable or readonly. Toggle edit options and override behavior from timeline.editable</p>
<div id="visualization"></div>
<p>
<form>
Timeline.editable = {</br>
<input name="add" type="checkbox" checked>add</input></br>
<input name="remove" type="checkbox" checked>remove</input></br>
<input name="updateGroup" type="checkbox">updateGroup</input></br>
<input name="updateTime" type="checkbox" checked>updateTime</input><br>
<input name="overrideItems" type="checkbox">overrideItems</input><br>
}
</form>
</p>
<script>
// create a DataSet with items
var items = new vis.DataSet([
{id: 1, content: 'Editable', editable: true, start: '2010-08-23', group: 1},
{id: 2, content: 'Editable', editable: true, start: '2010-08-23T23:00:00', group: 2},
{id: 3, content: 'Read-only', editable: false, start: '2010-08-24T16:00:00', group: 1},
{id: 4, content: 'Read-only', editable: false, start: '2010-08-26', end: '2010-09-02', group: 2},
{id: 5, content: 'Editable', editable: true, start: '2010-08-28', group: 1},
{id: 6, content: 'Read-only', editable: false, start: '2010-08-29', group: 2},
{id: 7, content: 'Editable', editable: true, start: '2010-08-31', end: '2010-09-03', group: 1},
{id: 8, content: 'Read-only', editable: false, start: '2010-09-04T12:00:00', group: 2},
{id: 9, content: 'Default', start: '2010-09-04', group: 1},
{id: 10, content: 'Default', start: '2010-08-24', group: 2}
]);
var groups = [
{
id: 1,
content: 'group 1'
},
{
id: 2,
content: 'group 2'
}
]
var container = document.getElementById('visualization');
var options = {
editable: {
add: true,
remove: true,
updateGroup: false,
updateTime: true,
overrideItems: false
} // default for all items
};
var timeline = new vis.Timeline(container, items, groups, options);
var updateEditOptions = function(e){
var changedOption = e.target.name;
var options = { editable: { } };
options.editable[changedOption] = e.target.checked;
timeline.setOptions(options);
};
var cbs = document.getElementsByTagName("input");
[].forEach.call(cbs, function(cb){
cb.onchange = updateEditOptions;
});
</script>
</body>
</html>