tests/gviz-infinity.html

   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, Infinity);
  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(document.getElementById('dygraphs'))
  42           .draw(data, { });
  43       }
  44
  45       google.setOnLoadCallback(drawVisualization);
  46     </script>
  47   </head>
  48   <body>
  49     <p>This tests that infinite values don't break dygraphs.</p>
  50     <p>gviz line chart:</p>
  51     <div id="gviz" style="width:600px; height:300px;"></div>
  52
  53     <p>same data drawn using dygraphs:</p>
  54     date column:
  55     <div id="dygraphs" style="width:600px; height:300px;"></div>
  56   </body>
  57 </html>