tests/stacked.html

   1 <html>
   2   <head>
   3     <title>stacked</title>
   4     <!--[if IE]>
   5     <script type="text/javascript" src="../excanvas.js"></script>
   6     <![endif]-->
   7     <script type="text/javascript" src="../strftime/strftime-min.js"></script>
   8     <script type="text/javascript" src="../rgbcolor/rgbcolor.js"></script>
   9     <script type="text/javascript" src="../dygraph-canvas.js"></script>
  10     <script type="text/javascript" src="../dygraph.js"></script>
  11   </head>
  12   <body>
  13     <p>Simple graph:</p>
  14     <div id="simple_div"></div>
  15     <p>Stacked graph:</p>
  16     <div id="stacked_div"></div>
  17     <p>Simple graph with missing data:</p>
  18     <div id="simple_missing_div"></div>
  19     <p>Stacked graph with missing data:</p>
  20     <div id="stacked_missing_div"></div>
  21     <p>Stacked graph with many series:</p>
  22     <div id="stacked_many_div"></div>
  23     <p>Change selection/highlighting on all graphs:</p>
  24     <div id="graph_selection_div">
  25         <select onchange="javascript:setSelection(this.options[this.selectedIndex].value);">
  26             <option value="" selected></option>
  27             <option value="0">0</option>
  28             <option value="10">10</option>
  29             <option value="20">20</option>
  30             <option value="30">30</option>
  31             <option value="40">40</option>
  32             <option value="50">50</option>
  33             <option value="60">60</option>
  34             <option value="70">70</option>
  35             <option value="80">80</option>
  36             <option value="90">90</option>
  37             <option value="99">99</option>
  38         </select>
  39     </div>
  40
  41     <script type="text/javascript">
  42       data = "X,x,100-x\n";
  43       for (var i = 0; i < 100; i++) {
  44         data += i + "," + i + "," + (100 - i) + "\n";
  45       }
  46
  47       var graphs = [];
  48
  49       graphs.push(
  50           new Dygraph(
  51               document.getElementById("simple_div"),
  52               data));
  53
  54       graphs.push(
  55           new Dygraph(
  56               document.getElementById("stacked_div"),
  57               data,
  58               { stackedGraph: true }));
  59
  60       missing_data = "X,x,100-x\n";
  61       for (var i = 0; i < 100; i++) {
  62         if (i >= 20 && i < 40) {
  63           missing_data += i + ",," + (100 - i) + "\n";
  64         } else if (i >= 60 && i < 80) {
  65           missing_data += i + "," + i + ",\n";
  66         } else {
  67           missing_data += i + "," + i + "," + (100 - i) + "\n";
  68         }
  69       }
  70
  71       graphs.push(
  72           new Dygraph(
  73               document.getElementById("simple_missing_div"),
  74               missing_data));
  75
  76       graphs.push(
  77           new Dygraph(
  78               document.getElementById("stacked_missing_div"),
  79               missing_data,
  80               { stackedGraph: true }));
  81
  82       many_data = "X,a,b,c,d,e,100-a,100-b,100-c,100-d,100-e\n";
  83       for (var i = 0; i < 100; i++) {
  84         many_data += i + "," + i + "," + i + "," + i + "," + i + "," + i;
  85         j = 100 - i;
  86         many_data += "," + j + "," + j + "," + j + "," + j + "," + j;
  87         many_data += "\n";
  88       }
  89
  90       graphs.push(
  91           new Dygraph(
  92               document.getElementById("stacked_many_div"),
  93               many_data,
  94               { stackedGraph: true }));
  95
  96       function setSelection(row) {
  97         for (var i = 0; i < graphs.length; i++) {
  98           graphs[i].setSelection(row ? row : false);
  99         }
 100       }
 101     </script>
 102   </body>
 103 </html>