tests/gviz-infinity.html

   1 <!DOCTYPE html>
   2 <html>
   3   <head>
   4     <link rel="stylesheet" href="../dist/dygraph.css">
   5     <title>gviz</title>
   6     <script type="text/javascript" src="../dist/dygraph.js"></script>
   7
   8     <script type="text/javascript" src="http://www.google.com/jsapi"></script>
   9     <script type="text/javascript">
  10       google.load('visualization', '1', {packages: ['linechart']});
  11
  12       function createDataTable(dateType) {
  13         data = new google.visualization.DataTable();
  14         data.addColumn(dateType, 'Date');
  15         data.addColumn('number', 'Column A');
  16         data.addColumn('number', 'Column B');
  17         data.addRows(4);
  18         data.setCell(0, 0, new Date("2009/07/01"));
  19         data.setCell(0, 1, 1);
  20         data.setCell(0, 2, 7);
  21         data.setCell(1, 0, new Date("2009/07/08"));
  22         data.setCell(1, 1, 2);
  23         data.setCell(1, 2, 4);
  24         data.setCell(2, 0, new Date("2009/07/15"));
  25         data.setCell(2, 1, 3);
  26         data.setCell(2, 2, Infinity);
  27         data.setCell(3, 0, new Date("2009/07/22"));
  28         data.setCell(3, 1, 4);
  29         data.setCell(3, 2, 0);
  30         return data;
  31       }
  32
  33       function drawVisualization() {
  34         data = createDataTable('date');
  35         new google.visualization.LineChart(
  36             document.getElementById('gviz')).draw(data, null);
  37
  38         var chart1 = new Dygraph.GVizChart(document.getElementById('dygraphs'))
  39           .draw(data, { });
  40       }
  41
  42       google.setOnLoadCallback(drawVisualization);
  43     </script>
  44   </head>
  45   <body>
  46     <p>This tests that infinite values don't break dygraphs.</p>
  47     <p>gviz line chart:</p>
  48     <div id="gviz" style="width:600px; height:300px;"></div>
  49
  50     <p>same data drawn using dygraphs:</p>
  51     date column:
  52     <div id="dygraphs" style="width:600px; height:300px;"></div>
  53   </body>
  54 </html>