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
.setValue( CHART_TITLE );
		}
		if ( currentChart instanceof ChartWithAxes
				&& !( (ChartWithAxes) currentChart ).getOrientation( )
						.equals( newOrientation ) )
		{
			( (ChartWithAxes) currentChart ).setOrientation( newOrientation );
		}
		if ( !currentChart.getDimension( )
				.equals( getDimensionFor( sNewDimension ) ) )
		{
			currentChart.setDimension( getDimensionFor( sNewDimension ) );
		}
		return currentChart;
	}
	private Series getConvertedSeries( Series series )
	{
		
		if ( series.getClass( )
				.getName( )
				.equals( "org.eclipse.birt.chart.model.component.impl.SeriesImpl" ) ) 
		{
			return series;
		}
		ScatterSeries scatterseries = (ScatterSeries) ScatterSeriesImpl.create( );
		scatterseries.getLineAttributes( ).setVisible( false );
		if ( series instanceof LineSeries )
		{
			scatterseries.setMarker( ( (LineSeries) series ).getMarker( ) );
		}