if ( notification.getNotifier( ) instanceof Query )
if ( notification.getNotifier( ) instanceof Query || notification.getNotifier( ) instanceof Axis || notification.getNotifier( ) instanceof SeriesDefinition )
	public void changeTask( Notification notification )	{		if ( previewPainter != null )		{			if ( notification.getNotifier( ) instanceof Query )			{				doLivePreview( );			}			else if ( ChartPreviewPainter.isEnableLivePreview( ) )			{				ChartAdapter.ignoreNotifications( true );				ChartUIUtil.syncRuntimeSeries( getChartModel( ) );				ChartAdapter.ignoreNotifications( false );			}			previewPainter.renderModel( getChartModel( ) );		}	}