Bug 211773 Legend entries overlap
chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/render/BaseRenderer.java
throws ChartException
	{
		final double dScale = getDeviceScale( );
		final RectangleRenderEvent rre = (RectangleRenderEvent) ( (EventObjectCache) ipr ).getEventObject( StructureSource.createPlot( p ),
				RectangleRenderEvent.class );
		rre.updateFrom( p, dScale ); 
		ipr.fillRectangle( rre );
		ipr.drawRectangle( rre );
		Object oComputations = getComputations( );
		if ( oComputations instanceof PlotWithoutAxes )
		{
			final ClientArea ca = p.getClientArea( );
			Bounds cbo = rre.getBounds( );
			
			if ( ca.getShadowColor( ) != null )
			{
				rre.setBounds( cbo.translateInstance( 3, 3 ) );
				rre.setBackground( ca.getShadowColor( ) );
				ipr.fillRectangle( rre );
			}
			
			rre.setBounds( cbo );
			rre.setBackground( ca.getBackground( ) );
			ipr.fillRectangle( rre );
			ipr.drawRectangle( rre );
			if ( !ca.getOutline( ).isSetVisible( ) )
			{
				throw new ChartException( ChartEnginePlugin.ID,
						ChartException.RENDERING,
						"exception.client.area.outline.visibility",