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/TypePackage.java
* @see #getLineSeries()
	 * @generated
	 */
	EReference getLineSeries_ShadowColor( );
	/**
	 * Returns the meta object for the attribute '{@link org.eclipse.birt.chart.model.type.LineSeries#isConnectMissingValue <em>Connect Missing Value</em>}'.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @return the meta object for the attribute '<em>Connect Missing Value</em>'.
	 * @see org.eclipse.birt.chart.model.type.LineSeries#isConnectMissingValue()
	 * @see #getLineSeries()
	 * @generated
	 */
	EAttribute getLineSeries_ConnectMissingValue( );
	/**
	 * Returns the meta object for class '{@link org.eclipse.birt.chart.model.type.PieSeries <em>Pie Series</em>}'.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @return the meta object for class '<em>Pie Series</em>'.
	 * @see org.eclipse.birt.chart.model.type.PieSeries
	 * @generated
	 */
	EClass getPieSeries( );
	/**
	 * Returns the meta object for the attribute '{@link org.eclipse.birt.chart.model.type.PieSeries#getExplosion <em>Explosion</em>}'.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @return the meta object for the attribute '<em>Explosion</em>'.
	 * @see org.eclipse.birt.chart.model.type.PieSeries#getExplosion()
	 * @see #getPieSeries()
	 * @generated
	 */