Bug 189607 2D+ Curve Fitting Line does not work correctly [0001]
Description: 2D+ Curve Fitting Line does not work correctly. Build number: 2.2.0.v20070529-1039 Steps to reproduce: 1. Preview the attached design file. Expected result: Curve Fitting Line for 2D+ works corrctly. Actual result: See the screenshot. Error log: N/A
chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/model/type/impl/BubbleSeriesImpl.java
}
	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	public void setAccOrientation( Orientation newAccOrientation )
	{
		Orientation oldAccOrientation = accOrientation;
		accOrientation = newAccOrientation == null ? ACC_ORIENTATION_EDEFAULT
				: newAccOrientation;
		boolean oldAccOrientationESet = accOrientationESet;
		accOrientationESet = true;
		if ( eNotificationRequired( ) )
			eNotify( new ENotificationImpl( this,
					Notification.SET,
					TypePackage.BUBBLE_SERIES__ACC_ORIENTATION,
					oldAccOrientation,
					accOrientation,
					!oldAccOrientationESet ) );
	}
	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	public void unsetAccOrientation( )
	{
		Orientation oldAccOrientation = accOrientation;
		boolean oldAccOrientationESet = accOrientationESet;
		accOrientation = ACC_ORIENTATION_EDEFAULT;
		accOrientationESet = false;