tests/gviz-infinity.html

   1 <!DOCTYPE html>
   2 <html>
   3   <head>
   4     <meta http-equiv="X-UA-Compatible" content="IE=EmulateIE7; IE=EmulateIE9">
   5     <title>gviz</title>
   6     <!--[if IE]>
   7     <script type="text/javascript" src="../excanvas.js"></script>
   8     <![endif]-->
   9     <!--
  10     For production (minified) code, use:
  11     <script type="text/javascript" src="dygraph-combined.js"></script>
  12     -->
  13     <script type="text/javascript" src="../dygraph-dev.js"></script>
  14
  15     <script type="text/javascript" src="http://www.google.com/jsapi"></script>
  16     <script type="text/javascript">
  17       google.load('visualization', '1', {packages: ['linechart']});
  18
  19       function createDataTable(dateType) {
  20         data = new google.visualization.DataTable();
  21         data.addColumn(dateType, 'Date');
  22         data.addColumn('number', 'Column A');
  23         data.addColumn('number', 'Column B');
  24         data.addRows(4);
  25         data.setCell(0, 0, new Date("2009/07/01"));
  26         data.setCell(0, 1, 1);
  27         data.setCell(0, 2, 7);
  28         data.setCell(1, 0, new Date("2009/07/08"));
  29         data.setCell(1, 1, 2);
  30         data.setCell(1, 2, 4);
  31         data.setCell(2, 0, new Date("2009/07/15"));
  32         data.setCell(2, 1, 3);
  33         data.setCell(2, 2, Infinity);
  34         data.setCell(3, 0, new Date("2009/07/22"));
  35         data.setCell(3, 1, 4);
  36         data.setCell(3, 2, 0);
  37         return data;
  38       }
  39
  40       function drawVisualization() {
  41         data = createDataTable('date');
  42         new google.visualization.LineChart(
  43             document.getElementById('gviz')).draw(data, null);
  44
  45         var chart1 = new Dygraph.GVizChart(document.getElementById('dygraphs'))
  46           .draw(data, { });
  47       }
  48
  49       google.setOnLoadCallback(drawVisualization);
  50     </script>
  51   </head>
  52   <body>
  53     <p>This tests that infinite values don't break dygraphs.</p>
  54     <p>gviz line chart:</p>
  55     <div id="gviz" style="width:600px; height:300px;"></div>
  56
  57     <p>same data drawn using dygraphs:</p>
  58     date column:
  59     <div id="dygraphs" style="width:600px; height:300px;"></div>
  60   </body>
  61 </html>