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.engine/src/org/eclipse/birt/chart/model/type/impl/LineSeriesImpl.java
}
		else if ( eNotificationRequired( ) )
			eNotify( new ENotificationImpl( this,
					Notification.SET,
					TypePackage.LINE_SERIES__LINE_ATTRIBUTES,
					newLineAttributes,
					newLineAttributes ) );
	}
	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	public boolean isPaletteLineColor( )
	{
		return paletteLineColor;
	}
	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	public void setPaletteLineColor( boolean newPaletteLineColor )
	{
		boolean oldPaletteLineColor = paletteLineColor;
		paletteLineColor = newPaletteLineColor;
		boolean oldPaletteLineColorESet = paletteLineColorESet;
		paletteLineColorESet = true;
		if ( eNotificationRequired( ) )
			eNotify( new ENotificationImpl( this,
					Notification.SET,
					TypePackage.LINE_SERIES__PALETTE_LINE_COLOR,