funnel.js in highcharts-rails-4.2.2

- old
+ new

@@ -1,10 +1,10 @@
 /**
  * @license 
  * Highcharts funnel module
  *
- * (c) 2010-2014 Torstein Honsi
+ * (c) 2010-2016 Torstein Honsi
  *
  * License: www.highcharts.com/license
  */
 /* eslint indent:0 */
 (function (factory) {
@@ -229,27 +229,33 @@
 	 */
 	drawPoints: function () {
 		var series = this,
 			options = series.options,
 			chart = series.chart,
-			renderer = chart.renderer;
+			renderer = chart.renderer,
+			pointOptions,
+			pointAttr,
+			shapeArgs,
+			graphic;
 
 		each(series.data, function (point) {
-			var pointOptions = point.options,
-				graphic = point.graphic,
-				shapeArgs = point.shapeArgs;
+			pointOptions = point.options;
+			graphic = point.graphic;
+			shapeArgs = point.shapeArgs;
 
+			pointAttr = {
+				fill: point.color,
+				stroke: pick(pointOptions.borderColor, options.borderColor),
+				'stroke-width': pick(pointOptions.borderWidth, options.borderWidth)
+			};
+
 			if (!graphic) { // Create the shapes				
 				point.graphic = renderer.path(shapeArgs)
-					.attr({
-						fill: point.color,
-						stroke: pick(pointOptions.borderColor, options.borderColor),
-						'stroke-width': pick(pointOptions.borderWidth, options.borderWidth)
-					})
+					.attr(pointAttr)
 					.add(series.group);
 					
 			} else { // Update the shapes
-				graphic.animate(shapeArgs);
+				graphic.attr(pointAttr).animate(shapeArgs);
 			}
 		});
 	},
 
 	/**