         {
             _localFills = getStyle('fills');
             if (_localFills != null)
-        		_fillCount = _localFills.length;
-        	else
-        		_fillCount = 0;                
+                _fillCount = _localFills.length;
+            else
+                _fillCount = 0;                
             invalidateDisplayList();
             legendDataChanged();
         }

        if (!isNaN(_maxColumnWidth) && (_maxColumnWidth <= 0 || _columnWidthRatio <= 0))
            return;

		if(params[1].x < params[0].x)	//direction is reverse for X-axis
		{
			params[0].x = - (params[0].x);
			params[1].x = - (params[1].x);
			params[2].x = - (params[2].x);
		} 
        _renderData.renderedHalfWidth = (params[1].x -  params[0].x);
        
        if (_offset == 0)

     */
    override protected function updateTransform():void
    {
        var n:int;
        var i:int; 
        
        if (_minField != "" || _stacked)
            dataTransform.transformCache(_renderData.filteredCache,null,null,"minNumber","min");
        else
