--- a/js/flotr2/js/types/radar.js
+++ b/js/flotr2/js/types/radar.js
@@ -1,1 +1,61 @@
+/** Radar **/
+Flotr.addType('radar', {
+  options: {
+    show: false,           // => setting to true will show radar chart, false will hide
+    lineWidth: 2,          // => line width in pixels
+    fill: true,            // => true to fill the area from the line to the x axis, false for (transparent) no fill
+    fillOpacity: 0.4,      // => opacity of the fill color, set to 1 for a solid fill, 0 hides the fill
+    radiusRatio: 0.90      // => ratio of the radar, against the plot size
+  },
+  draw : function (options) {
+    var
+      context = options.context,
+      shadowSize = options.shadowSize;
 
+    context.save();
+    context.translate(options.width / 2, options.height / 2);
+    context.lineWidth = options.lineWidth;
+    
+    // Shadow
+    context.fillStyle = 'rgba(0,0,0,0.05)';
+    context.strokeStyle = 'rgba(0,0,0,0.05)';
+    this.plot(options, shadowSize / 2);
+    context.strokeStyle = 'rgba(0,0,0,0.1)';
+    this.plot(options, shadowSize / 4);
+
+    // Chart
+    context.strokeStyle = options.color;
+    context.fillStyle = options.fillStyle;
+    this.plot(options);
+    
+    context.restore();
+  },
+  plot : function (options, offset) {
+    var
+      data    = options.data,
+      context = options.context,
+      radius  = Math.min(options.height, options.width) * options.radiusRatio / 2,
+      step    = 2 * Math.PI / data.length,
+      angle   = -Math.PI / 2,
+      i, ratio;
+
+    offset = offset || 0;
+
+    context.beginPath();
+    for (i = 0; i < data.length; ++i) {
+      ratio = data[i][1] / this.max;
+
+      context[i === 0 ? 'moveTo' : 'lineTo'](
+        Math.cos(i * step + angle) * radius * ratio + offset,
+        Math.sin(i * step + angle) * radius * ratio + offset
+      );
+    }
+    context.closePath();
+    if (options.fill) context.fill();
+    context.stroke();
+  },
+  extendYRange : function (axis, data) {
+    this.max = Math.max(axis.max, this.max || -Number.MAX_VALUE);
+  }
+});
+