tests/fillGraph-alpha.html

   1 <!DOCTYPE html>
   2 <html>
   3   <head>
   4     <link rel="stylesheet" href="../css/dygraph.css">
   5     <title>fillGraph with per series fillAlpha</title>
   6     <!--
   7     For production (minified) code, use:
   8     <script type="text/javascript" src="dygraph-combined.js"></script>
   9     -->
  10     <script type="text/javascript" src="../dist/dygraph.js"></script>
  11
  12   </head>
  13   <body>
  14     <p>Filled, using default value</p>
  15     <div id="div_g0" style="width:600px; height:300px;"></div>
  16
  17     <p>Filled, using global alpha value</p>
  18     <div id="div_g1" style="width:600px; height:300px;"></div>
  19
  20     <p>Filled, using per series alpha values</p>
  21     <div id="div_g2" style="width:600px; height:300px;"></div>
  22
  23     <p>Filled, using a mix of global and per series values</p>
  24     <div id="div_g3" style="width:600px; height:300px;"></div>
  25
  26     <script type="text/javascript">
  27       // Create some data for the charts
  28       var gdata = "X,Y1,Y2\n";
  29       for (var i = 0; i < 100; i++) {
  30         gdata += i + "," + i + "," + (i * (100-i) * 100/(50*50)) + "\n";
  31       }
  32
  33       // Just use the default values
  34       var g0 = new Dygraph(
  35         document.getElementById("div_g0"),
  36         gdata,
  37         {
  38           fillGraph: true
  39         }
  40       );
  41
  42       var g1 = new Dygraph(
  43         document.getElementById("div_g1"),
  44         gdata,
  45         {
  46           fillGraph: true,
  47           fillAlpha: 0.8
  48         }
  49       );
  50
  51       var g2 = new Dygraph(
  52         document.getElementById("div_g2"),
  53         gdata,
  54         {
  55           fillGraph: true,
  56           series: {
  57             Y1: { fillAlpha: 0.9 },
  58             Y2: { fillAlpha: 0.1 }
  59           }
  60         }
  61       );
  62
  63       var g3 = new Dygraph(
  64         document.getElementById("div_g3"),
  65         gdata,
  66         {
  67           fillGraph: true,
  68           fillAlpha: 0.9,
  69           series: {
  70             Y2: { fillAlpha: 0.1 }
  71           }
  72         }
  73       );
  74
  75
  76     </script>
  77   </body>
  78 </html>