bo = (Bounds) EcoreUtil.copy( pwoa.getBounds( ) );
bo = BoundsImpl.copyInstance( pwoa.getBounds( ) );
	protected final Bounds getPlotBounds( )	{		Object obj = getComputations( );		Bounds bo = null;		if ( obj instanceof PlotWithoutAxes )		{			PlotWithoutAxes pwoa = (PlotWithoutAxes) obj;			bo = (Bounds) EcoreUtil.copy( pwoa.getBounds( ) );			bo = bo.adjustedInstance( pwoa.getCellInsets( ) );		}		else if ( obj instanceof PlotWithAxes )		{			PlotWithAxes pwa = (PlotWithAxes) obj;			bo = (Bounds) EcoreUtil.copy( pwa.getPlotBounds( ) );			bo = bo.adjustedInstance( pwa.getPlotInsets( ) );		}		return bo;	}