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
yAxisPrimary.getMajorGrid( )
				.getLineAttributes( )
				.setStyle( LineStyle.DOTTED_LITERAL );
		yAxisPrimary.getMajorGrid( )
				.getLineAttributes( )
				.setColor( ColorDefinitionImpl.GREY( ) );
		yAxisPrimary.getMajorGrid( ).getLineAttributes( ).setVisible( true );
		
		NumberDataSet dsNumericValues1 = NumberDataSetImpl.create( new double[]{
				-46.55, 25.32, 84.46, 125.95, 38.65, -54.32, 30
		} );
		NumberDataSet dsNumericValues2 = NumberDataSetImpl.create( new double[]{
				125.99, 352.95, -201.95, 299.95, -95.95, 65.95, 58.95
		} );
		
		Series seBase = SeriesImpl.create( );
		seBase.setDataSet( dsNumericValues1 );
		SeriesDefinition sdX = SeriesDefinitionImpl.create( );
		sdX.getQuery( ).setDefinition( "" ); 
		xAxisPrimary.getSeriesDefinitions( ).add( sdX );
		sdX.getSeries( ).add( seBase );
		
		ScatterSeries ss = (ScatterSeries) ScatterSeriesImpl.create( );
		ss.setSeriesIdentifier( "Unit Price" ); 
		for ( int i = 0; i < ss.getMarkers( ).size( ); i++ )
		{
			ss.getMarkers( ).get( i ).setType( MarkerType.CIRCLE_LITERAL );
		}
		DataPoint dp = ss.getDataPoint( );
		dp.getComponents( ).clear( );