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diff --git a/www/lib/vis/examples/graph2d/19_labels.html b/www/lib/vis/examples/graph2d/19_labels.html new file mode 100644 index 00000000..6fd102bf --- /dev/null +++ b/www/lib/vis/examples/graph2d/19_labels.html @@ -0,0 +1,135 @@ +<!DOCTYPE HTML> +<html> + +<head> + <meta content="text/html;charset=utf-8" http-equiv="Content-Type"> + <meta content="utf-8" http-equiv="encoding"> + <title>Graph2d | Basic Example</title> + + <style type="text/css"> + body, html { + font-family: sans-serif; + } + + .red { + fill:red; + } + </style> + + <script src="../../dist/vis.js"></script> + <link href="../../dist/vis.css" rel="stylesheet" type="text/css" /> +<script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-61231638-1', 'auto');ga('send', 'pageview');</script></head> +<body> +<h2>Graph2d | Label Example</h2> +<div style="width:700px; font-size:14px; text-align: justify;"> + This example shows the how to add a label to each point in Graph2d. Each item can have a label object which contains the content and CSS class.In addition, xOffset and yOffset will adjust the location of the label relative to the point being labelled. + + + <br /><br /> + +</div> +<br /> +<div id="visualization"></div> + +<script type="text/javascript"> + + var container = document.getElementById('visualization'); + var label1 = { + content: "Label 1 (with offset)", + xOffset: 20, + yOffset: 20 + } + + var label2 = { + content: "Label 2", + className: "red" + } + + var label3 = { + content: "Label 3" + } + var items = [ + {group: 1, x: '2014-06-11', y: 10, label: label1}, + {group: 1, x: '2014-06-12', y: 25, label: label2}, + {group: 1, x: '2014-06-13', y: 30}, + {group: 1, x: '2014-06-14', y: 10}, + {group: 1, x: '2014-06-15', y: 15, label: label3}, + {group: 1, x: '2014-06-16', y: 30}, + + {group: 2, x: '2014-06-17', y: 10, label:label1}, + {group: 2, x: '2014-06-18', y: 25, label:label2}, + {group: 2, x: '2014-06-19', y: 30}, + {group: 2, x: '2014-06-20', y: 10}, + {group: 2, x: '2014-06-21', y: 15, label: label3}, + {group: 2, x: '2014-06-22', y: 30}, + + {group: 3, x: '2014-06-23', y: 10, label:label1}, + {group: 3, x: '2014-06-24', y: 25, label:label2}, + {group: 3, x: '2014-06-25', y: 30}, + {group: 3, x: '2014-06-26', y: 10}, + {group: 3, x: '2014-06-27', y: 15, label: label3}, + {group: 3, x: '2014-06-28', y: 30} + ]; + + var groups = new vis.DataSet(); + groups.add( + { + id: 1, + content: "Only draw items with labels. Make the data point bigger and a square.", + options: { + drawPoints: function group1Renderer(item, group, grap2d) { + if (item.label == null) { + return false; + } + return { + style: 'square', + size: 15 + }; + } + } + } + ); + + groups.add( + { + id: 2, + content: "Draw according to the Graph2d callback, but make it every datapoint square one.", + options: { + drawPoints: { + style: 'square' + } + } + } + ); + + groups.add( + { + id: 3, + content: "I want to render datapoints with no labels. Screw the graph2d options. Except the style/size should be according to the graph2d option.", + options: { + drawPoints: function(item, group, grap2d) { + return item.label == null; + } + } + } + ); + + var dataset = new vis.DataSet(items); + var options = { + start: '2014-06-10', + end: '2014-06-29', + style: 'bar', + drawPoints: { + onRender: function(item, group, grap2d) { + return item.label != null; + }, + style: 'circle' + } + + }; + + var graph2d = new vis.Graph2d(container, dataset, groups, options); + +</script> +</body> +</html>
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