 			getCallbackCollection(zoomBounds).delayCallbacks();
 			
 			super.updateZoom();
-			zoomBounds.getDataBounds(tempBounds);
-			//trace('dataBounds =',tempBounds);
-			
-			// adjust dataBounds based on auto zoom settings
 			
 			// when the data bounds change, we need to update the min,max values for axes
 			if (_xAxisLayer)

			
			super.updateFullDataBounds();
			
			tempBounds.copyFrom(fullDataBounds);
			if(_xAxisLayer && enableAutoZoomXToNiceNumbers.value)
			{

			}
			
			getCallbackCollection(this).resumeCallbacks();
		}

		override protected function updateZoom():void
