tests/stacked.html

   1 <!DOCTYPE html>
   2 <html>
   3   <head>
   4     <meta http-equiv="X-UA-Compatible" content="IE=EmulateIE7; IE=EmulateIE9">
   5     <title>stacked</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   </head>
  16   <body>
  17     <p>Simple graph:</p>
  18     <div id="simple_div"></div>
  19     <p>Stacked graph:</p>
  20     <div id="stacked_div"></div>
  21     <p>Simple graph with missing data:</p>
  22     <div id="simple_missing_div"></div>
  23     <p>Stacked graph with missing data:</p>
  24     <div id="stacked_missing_div"></div>
  25     <p>Stacked graph with many series:</p>
  26     <div id="stacked_many_div"></div>
  27     <p>Change selection/highlighting on all graphs:</p>
  28     <div id="graph_selection_div">
  29         <select onchange="javascript:setSelection(this.options[this.selectedIndex].value);">
  30             <option value="" selected></option>
  31             <option value="0">0</option>
  32             <option value="10">10</option>
  33             <option value="20">20</option>
  34             <option value="30">30</option>
  35             <option value="40">40</option>
  36             <option value="50">50</option>
  37             <option value="60">60</option>
  38             <option value="70">70</option>
  39             <option value="80">80</option>
  40             <option value="90">90</option>
  41             <option value="99">99</option>
  42         </select>
  43     </div>
  44
  45     <script type="text/javascript">
  46       data = "X,x,100-x\n";
  47       for (var i = 0; i < 100; i++) {
  48         data += i + "," + i + "," + (100 - i) + "\n";
  49       }
  50
  51       var graphs = [];
  52
  53       graphs.push(
  54           new Dygraph(
  55               document.getElementById("simple_div"),
  56               data));
  57
  58       graphs.push(
  59           new Dygraph(
  60               document.getElementById("stacked_div"),
  61               data,
  62               { stackedGraph: true }));
  63
  64       missing_data = "X,x,100-x\n";
  65       for (var i = 0; i < 100; i++) {
  66         if (i >= 20 && i < 40) {
  67           missing_data += i + ",," + (100 - i) + "\n";
  68         } else if (i >= 60 && i < 80) {
  69           missing_data += i + "," + i + ",\n";
  70         } else {
  71           missing_data += i + "," + i + "," + (100 - i) + "\n";
  72         }
  73       }
  74
  75       graphs.push(
  76           new Dygraph(
  77               document.getElementById("simple_missing_div"),
  78               missing_data));
  79
  80       graphs.push(
  81           new Dygraph(
  82               document.getElementById("stacked_missing_div"),
  83               missing_data,
  84               { stackedGraph: true }));
  85
  86       many_data = "X,a,b,c,d,e,100-a,100-b,100-c,100-d,100-e\n";
  87       for (var i = 0; i < 100; i++) {
  88         many_data += i + "," + i + "," + i + "," + i + "," + i + "," + i;
  89         j = 100 - i;
  90         many_data += "," + j + "," + j + "," + j + "," + j + "," + j;
  91         many_data += "\n";
  92       }
  93
  94       graphs.push(
  95           new Dygraph(
  96               document.getElementById("stacked_many_div"),
  97               many_data,
  98               { stackedGraph: true }));
  99
 100       function setSelection(row) {
 101         for (var i = 0; i < graphs.length; i++) {
 102           graphs[i].setSelection(row ? row : false);
 103         }
 104       }
 105     </script>
 106   </body>
 107 </html>