Bug 117149 Add additional datapoint markers
I would like to propose adding additional datapoint markers. Attached is a set of markers I would like supported.
chart/org.eclipse.birt.chart.ui.extension/src/org/eclipse/birt/chart/ui/swt/type/ScatterChart.java
else if ( series instanceof BarSeries
				|| series instanceof PieSeries
				|| series instanceof StockSeries )
		{
			
		}
		else
		{
			Marker marker = AttributeFactory.eINSTANCE.createMarker( );
			marker.setSize( 5 );
			marker.setType( MarkerType.BOX_LITERAL );
			marker.setVisible( true );
			scatterseries.setMarker( marker );
		}
		
		scatterseries.setLabel( series.getLabel( ) );
		if ( series.getLabelPosition( ).equals( Position.INSIDE_LITERAL )
				|| series.getLabelPosition( ).equals( Position.OUTSIDE_LITERAL ) )
		{
			scatterseries.setLabelPosition( Position.ABOVE_LITERAL );
		}
		else
		{
			scatterseries.setLabelPosition( series.getLabelPosition( ) );
		}
		scatterseries.setVisible( series.isVisible( ) );
		if ( series.eIsSet( ComponentPackage.eINSTANCE.getSeries_Triggers( ) ) )
		{
			scatterseries.getTriggers( ).addAll( series.getTriggers( ) );
		}