previewPainter.renderModel( getChartModel( ) );
	private void doLivePreview( )	{		if ( ChartUIUtil.checkDataBinding( getChartModel( ) ) )		{			// Enable live preview			ChartPreviewPainter.setEnableLivePreview( true );			// Make sure not affect model changed			ChartAdapter.ignoreNotifications( true );			try			{				ChartUIUtil.doLivePreview( getChartModel( ),						getWizardContext( ).getDataServiceProvider( ) );			}			// Includes RuntimeException			catch ( Exception e )			{				container.displayException( e );			}			ChartAdapter.ignoreNotifications( false );			if ( previewPainter != null )			{				previewPainter.renderModel( getChartModel( ) );			}		}		else		{			// Disable live preview			ChartPreviewPainter.setEnableLivePreview( false );		}	}