     //
     // Properties
     //
-    //-------------------------------------------------------------------------- 	
-
-	//--------------------------------- 
+    //--------------------------------------------------------------------------    
+
+    //--------------------------------- 
     // dataTipformatFunction
     //---------------------------------
 
-	private var _dataTipFormatFunction:Function;
-	
-	 /**
+    private var _dataTipFormatFunction:Function;
+    
+     /**
      *  Callback function that formats the data tip text.
      *  The function takes a single Number as an argument
      *  and returns a formatted String.

     */
    private function formatDataTipText(value:Number):Object
    {
    	var formattedValue:Object;
    		
		if (dataTipFormatFunction != null)
		{
			formattedValue = dataTipFormatFunction(value); 
		}
		else
		{
			if (dataFormatter == null)
				dataFormatter = new NumberFormatter();
				
			dataFormatter.precision = dataTipPrecision;
			
			formattedValue = dataFormatter.format(value);	
		}
		
		return formattedValue;
    }
  
   

            if (event.cancelable)
                event.preventDefault();
            else
                event.stopPropagation();
        }
    }

