gr.render( idr, gr.build( idr.getDisplayServer( ), cm, bo, null, null, null ) );
gr.render( idr, gcs ); GC gc = e.gc; gc.drawImage( imgChart, d.x, d.y );
	public final void paintControl( PaintEvent pe )	{		idr.setProperty( IDeviceRenderer.GRAPHICS_CONTEXT, pe.gc );		Composite co = (Composite) pe.getSource( );		Rectangle re = co.getClientArea( );		Bounds bo = BoundsImpl.create( re.x, re.y, re.width, re.height );		bo.scale( 72d / idr.getDisplayServer( ).getDpiResolution( ) );		Generator gr = Generator.instance( );		try		{			gr.render( idr, gr.build( idr.getDisplayServer( ),					cm,					bo,					null,					null,					null ) );		}		catch ( ChartException gex )		{			showException( pe.gc, gex );		}	}