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