tests/interaction.html

   1 <!DOCTYPE html>
   2 <html>
   3   <head>
   4     <title>interaction model</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="../dist/dygraph.js"></script>
  10
  11     <script type="text/javascript" src="data.js"></script>
  12     <script type="text/javascript" src="interaction.js"></script>
  13   </head>
  14   <body>
  15     <table border='1'>
  16     <tr><td>
  17     <b>Default interaction model</b>
  18     <div id="div_g" style="width:600px; height:300px;"></div>
  19     </td><td>Zoom: click-drag<br/>Pan: shift-click-drag<br/>Restore zoom level: double-click<br/>
  20     </td></tr>
  21     <tr><td>
  22     <b>No interaction model</b>
  23     <div id="div_g2" style="width:600px; height:300px;"></div>
  24     </td><td>Click and drag all you like, it won't do anything!
  25     <div id="g2_console"></div>
  26     </td></tr>
  27     <tr><td>
  28     <b>Custom interaction model</b>
  29
  30     <input type="button" value="Restore position" onclick="restorePositioning(g3)">
  31     <div id="div_g3" style="width:600px; height:300px;"></div>
  32     </td><td>
  33     Zoom in: double-click, scroll wheel<br/>
  34     Zoom out: ctrl-double-click, scroll wheel<br/>
  35     Standard Zoom: shift-click-drag
  36     Standard Pan: click-drag<br/>
  37     Restore zoom level: press button<br/>
  38     </td></tr>
  39     <tr><td>
  40     <b>Fun model!</b>
  41     <div id="div_g4" style="width:600px; height:300px;"></div>
  42     </td><td>
  43     Keep the mouse button pressed, and hover over all points
  44     to mark them.
  45     </td></tr>
  46
  47     </table>
  48
  49     <script type="text/javascript">
  50       document.addEventListener("mousewheel", function() {
  51         lastClickedGraph = null;
  52       }, false);
  53       document.addEventListener("click", function() { lastClickedGraph = null; }, false);
  54       var g = new Dygraph(document.getElementById("div_g"),
  55            NoisyData, { errorBars : true });
  56       var s = document.getElementById("g2_console");
  57       var g2 = new Dygraph(document.getElementById("div_g2"),
  58            NoisyData,
  59            {
  60              errorBars : true,
  61              interactionModel: {}
  62            });
  63       var g3 = new Dygraph(document.getElementById("div_g3"),
  64            NoisyData, { errorBars : true, interactionModel : {
  65         'mousedown' : downV3,
  66         'mousemove' : moveV3,
  67         'mouseup' : upV3,
  68         'click' : clickV3,
  69         'dblclick' : dblClickV3,
  70         'mousewheel' : scrollV3
  71       }});
  72       var g4 = new Dygraph(document.getElementById("div_g4"),
  73            NoisyData, { errorBars : true, drawPoints : true, interactionModel : {
  74             'mousedown' : downV4,
  75             'mousemove' : moveV4,
  76             'mouseup' : upV4,
  77             'dblclick' : dblClickV4,
  78            },
  79            underlayCallback : captureCanvas
  80       });
  81     </script>
  82
  83   </body>
  84 </html>