Bug 312761 It makes no difference changing the series labels position in Radar chart.[13]
chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/model/type/impl/PieSeriesImpl.java
explosionExpression ) );
	}
	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	public Label getTitle( )
	{
		return title;
	}
	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	public NotificationChain basicSetTitle( Label newTitle,
			NotificationChain msgs )
	{
		Label oldTitle = title;
		title = newTitle;
		if ( eNotificationRequired( ) )
		{
			ENotificationImpl notification = new ENotificationImpl( this,
					Notification.SET,
					TypePackage.PIE_SERIES__TITLE,
					oldTitle,
					newTitle );
			if ( msgs == null )
				msgs = notification;
			else
				msgs.add( notification );