     protected function applySeriesSet(seriesSet:Array /* of Series */,
                                       transform:DataTransform):Array /* of Series */
     {
-    	var n:int = seriesSet.length;
+        var n:int = seriesSet.length;
         for (var i:int = 0; i < n; i++)
         {
             var newSeries:IChartElement = seriesSet[i];

    //
    //--------------------------------------------------------------------------

	/**
	 *  @inheritDoc
	 *  
	 *  @langversion 3.0
	 *  @playerversion Flash 9
	 *  @playerversion AIR 1.1
	 *  @productversion Flex 3
	 */
	override public function set moduleFactory(factory:IFlexModuleFactory):void
	{
		super.moduleFactory = factory;
		
		if (_moduleFactoryInitialized)
			return;
		
		_moduleFactoryInitialized = true;
		
		
		// our style settings
		initStyles();
	}
	
    /**
     *  @private
     */

        // removedset also can be set when hitset is set
        if (removedSet.length > 0)
        {
            var n: int = removedSet.length;
            // we do not know which item has rollover hence loop through all removed set
            for (var i:int = 0; i < n; i++) 
            {
