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
((TooltipValue)t.getAction( ).getValue( )).setText( "Y axis, Cursor: Text." );
		yAxisPrimary.getTriggers( ).add( t );
		c = AttributeFactory.eINSTANCE.createCursor();
		c.setType( CursorType.TEXT );
		yAxisPrimary.setCursor( c );
		
		
		TextDataSet categoryValues = TextDataSetImpl.create( new String[]{
				"Item 1", "Item 2", "Item 3"} ); 
		NumberDataSet orthoValues = NumberDataSetImpl.create( new double[]{
				25, 35, 15
		} );
		
		Series seCategory = SeriesImpl.create( );
		seCategory.setDataSet( categoryValues );
		SeriesDefinition sdX = SeriesDefinitionImpl.create( );
		sdX.getSeriesPalette( ).shift( 0 );
		xAxisPrimary.getSeriesDefinitions( ).add( sdX );
		sdX.getSeries( ).add( seCategory );
		
		BarSeries bs = (BarSeries) BarSeriesImpl.create( );
		bs.setDataSet( orthoValues );
		bs.setRiserOutline( null );
		bs.getLabel( ).setVisible( true );
		bs.setLabelPosition( Position.INSIDE_LITERAL );
		
		
		t = DataFactory.eINSTANCE.createTrigger( );
		t.setCondition( TriggerCondition.ONMOUSEOVER_LITERAL );
		t.setAction( DataFactory.eINSTANCE.createAction( ) );