gallery/demo.js

   1 /*global Gallery,Dygraph,data */
   2 Gallery.register(
   3   'demo',
   4   {
   5     name: 'Interesting Shapes',
   6     title: 'The original demo!',
   7     setup: function(parent) {
   8       parent.innerHTML =
   9         "<span style='font-size: small;'>(Mouse over to highlight individual values. Click and drag to zoom. Double-click to zoom out.)</span><br/>" +
  10         "<table><tr><td>" +
  11         "<div id='demodiv'></div>" +
  12         "</td><td valign=top>" +
  13         "<div id='status' style='width:200px; font-size:0.8em; padding-top:5px;'></div>" +
  14         "</td>" +
  15         "</tr></table>";
  16     },
  17     run: function() {
  18       new Dygraph(
  19               document.getElementById("demodiv"),
  20               function() {
  21                 var zp = function(x) { if (x < 10) return "0"+x; else return x; };
  22                 var r = "date,parabola,line,another line,sine wave\n";
  23                 for (var i=1; i<=31; i++) {
  24                 r += "200610" + zp(i);
  25                 r += "," + 10*(i*(31-i));
  26                 r += "," + 10*(8*i);
  27                 r += "," + 10*(250 - 8*i);
  28                 r += "," + 10*(125 + 125 * Math.sin(0.3*i));
  29                 r += "\n";
  30                 }
  31                 return r;
  32               },
  33               {
  34                 labelsDiv: document.getElementById('status'),
  35                 labelsSeparateLines: true,
  36                 labelsKMB: true,
  37                 legend: 'always',
  38                 colors: ["rgb(51,204,204)",
  39                          "rgb(255,100,100)",
  40                          "#00DD55",
  41                          "rgba(50,50,200,0.4)"],
  42                 width: 640,
  43                 height: 480,
  44                 title: 'Interesting Shapes',
  45                 xlabel: 'Date',
  46                 ylabel: 'Count',
  47                 axisLineColor: 'white',
  48                 drawXGrid: false
  49               }
  50         );
  51     }
  52   });