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/series/LineSeriesAttributeComposite.java
placeComponents( );
	}
	private void init( )
	{
		this.setSize( getParent( ).getClientArea( ).width,
				getParent( ).getClientArea( ).height );
	}
	private void placeComponents( )
	{
		
		GridLayout glContent = new GridLayout( 4, false );
		glContent.marginHeight = 2;
		glContent.marginWidth = 2;
		
		this.setLayout( glContent );
		if ( isShadowNeeded( ) )
		{
			Label lblShadow = new Label( this, SWT.NONE );
			GridData gdLBLShadow = new GridData( );
			lblShadow.setLayoutData( gdLBLShadow );
			lblShadow.setText( Messages.getString( "LineSeriesAttributeComposite.Lbl.ShadowColor" ) ); 
			fccShadow = new FillChooserComposite( this,
					SWT.NONE,
					series.eAdapters( ),
					( (LineSeries) series ).getShadowColor( ),
					false,
					false );
			GridData gdFCCShadow = new GridData( GridData.FILL_HORIZONTAL );
			gdFCCShadow.widthHint = 180;
			fccShadow.setLayoutData( gdFCCShadow );