Clear prevCallbacks on detach()
[dygraphs.git] / tests / gviz.html
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1<!DOCTYPE html>
2<html>
3 <head>
4 <title>gviz</title>
5 <!--
6 For production (minified) code, use:
7 <script type="text/javascript" src="dygraph-combined.js"></script>
8 -->
9 <script type="text/javascript" src="../dygraph-dev.js"></script>
10
11 <script type="text/javascript" src="http://www.google.com/jsapi"></script>
12 <script type="text/javascript">
13 google.load('visualization', '1', {packages: ['linechart']});
14
15 function createDataTable(dateType) {
16 data = new google.visualization.DataTable();
17 data.addColumn(dateType, 'Date');
18 data.addColumn('number', 'Column A');
19 data.addColumn('number', 'Column B');
20 data.addRows(4);
21 data.setCell(0, 0, new Date("2009/07/01"));
22 data.setCell(0, 1, 1);
23 data.setCell(0, 2, 7);
24 data.setCell(1, 0, new Date("2009/07/08"));
25 data.setCell(1, 1, 2);
26 data.setCell(1, 2, 4);
27 data.setCell(2, 0, new Date("2009/07/15"));
28 data.setCell(2, 1, 3);
29 data.setCell(2, 2, 3);
30 data.setCell(3, 0, new Date("2009/07/22"));
31 data.setCell(3, 1, 4);
32 data.setCell(3, 2, 0);
33 return data;
34 }
35
36 function drawVisualization() {
37 data = createDataTable('date');
38 new google.visualization.LineChart(
39 document.getElementById('gviz')).draw(data, null);
40
41 var chart1 = new Dygraph.GVizChart(
42 document.getElementById('dygraphs')).draw(data, {
43 });
44
45 data = createDataTable('datetime');
46 var chart2 = new Dygraph.GVizChart(
47 document.getElementById('dygraphs_datetime')).draw(data, {
48 });
49
50
51 }
52 google.setOnLoadCallback(drawVisualization);
53 </script>
54 </head>
55 <body>
56 <p>gviz line chart:</p>
57 <div id="gviz" style="width:600px; height:300px;"></div>
58
59 <p>same data drawn using dygraphs:</p>
60 date column:
61 <div id="dygraphs" style="width:600px; height:300px;"></div>
62 datetime column:
63 <div id="dygraphs_datetime" style="width:600px; height:300px;"></div>
64 </body>
65</html>