Bug 312531 Highlight works differently when run SvgInteractivityViewer.java [13]
chart/org.eclipse.birt.chart.examples/src/org/eclipse/birt/chart/examples/api/interactivity/InteractivityCharts.java
Series ls2 = (Series)EcoreUtil.copy( ls );
		ls2.setDataSet( NumberDataSetImpl.create( vn1 ) );
		sdY.getSeries( ).add( ls2 );
		
		Series ls3 = (Series)EcoreUtil.copy( ls );
		ls3.setDataSet( NumberDataSetImpl.create( vn1 ) );
		sdY.getSeries( ).add( ls3 );
		return cwaLine;
	}
	protected static final Chart createURChart( )
	{
		ChartWithoutAxes cwoaPie = ChartWithoutAxesImpl.create( );
		
		cwoaPie.setSeriesThickness( 25 );
		cwoaPie.getBlock( ).setBackground( ColorDefinitionImpl.WHITE( ) );
		Plot p = cwoaPie.getPlot( );
		p.getClientArea( ).setBackground( null );
		p.getClientArea( ).getOutline( ).setVisible( true );
		p.getOutline( ).setVisible( true );
		
		Legend lg = cwoaPie.getLegend( );
		lg.getText( ).getFont( ).setSize( 16 );
		lg.setBackground( null );
		lg.getOutline( ).setVisible( true );
		
		cwoaPie.getTitle( ).getLabel( ).getCaption( ).setValue( "Click Pie slice to Redirect URL" ); 
		cwoaPie.getTitle( ).getOutline( ).setVisible( true );
		
		TextDataSet categoryValues = TextDataSetImpl.create( new String[]{
				"New York", "Boston", "Chicago", "San Francisco", "Dallas"