         
         invalidateProperties();
     }
-	
-	/**
-	 *  @private
-	 */
-	private function initStyles():Boolean
-	{
-		HaloDefaults.init(styleManager);
-		
-		var cartesianChartStyle:CSSStyleDeclaration =
-			HaloDefaults.createSelector("mx.charts.chartClasses.CartesianChart", styleManager);
-		
-		cartesianChartStyle.defaultFactory = function():void
-		{
-			this.axisColor = 0xD5DEDD;
-			this.chartSeriesStyles = HaloDefaults.chartBaseChartSeriesStyles;
-			this.dataTipRenderer = DataTip;
-			this.fill = new SolidColor(0xFFFFFF, 0);
-			this.calloutStroke = new Stroke(0x888888,2);            
-			this.fontSize = 10;
-			this.horizontalAxisStyleNames = ["blockCategoryAxis"];
-			this.verticalAxisStyleNames = ["blockNumericAxis"];
-		}
-		
-		return true;
-	}
+    
+    /**
+     *  @private
+     */
+    private function initStyles():Boolean
+    {
+        HaloDefaults.init(styleManager);
+        
+        var cartesianChartStyle:CSSStyleDeclaration =
+            HaloDefaults.createSelector("mx.charts.chartClasses.CartesianChart", styleManager);
+        
+        cartesianChartStyle.defaultFactory = function():void
+        {
+            this.axisColor = 0xD5DEDD;
+            this.chartSeriesStyles = HaloDefaults.chartBaseChartSeriesStyles;
+            this.dataTipRenderer = DataTip;
+            this.fill = new SolidColor(0xFFFFFF, 0);
+            this.calloutStroke = new Stroke(0x888888,2);            
+            this.fontSize = 10;
+            this.horizontalAxisStyleNames = ["blockCategoryAxis"];
+            this.verticalAxisStyleNames = ["blockNumericAxis"];
+        }
+        
+        return true;
+    }
 
     
     //--------------------------------------------------------------------------

    
    [Inspectable(category="Data")]
    /**
	 *  @private
     *  Specifies how data appears along the x-axis of a chart.
     *  Use the AxisRenderer class to define the properties
     *  for horizontalAxisRenderer as a child tag in MXML

    //
    //--------------------------------------------------------------------------
    
    /**
     *  @private
     */
    private var _moduleFactoryInitialized:Boolean = false;
    
    /**
     *  @private
     */
