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/component/impl/SeriesImpl.java
* The cached value of the '{@link #getDataPoint() <em>Data Point</em>}' containment reference.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @see #getDataPoint()
	 * @generated
	 * @ordered
	 */
	protected DataPoint dataPoint = null;
	/**
	 * The cached value of the '{@link #getDataSets() <em>Data Sets</em>}' map.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @see #getDataSets()
	 * @generated
	 * @ordered
	 */
	protected EMap dataSets = null;
	/**
	 * The default value of the '
	 * {@link #getLabelPosition() <em>Label Position</em>}' attribute. <!--
	 * begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @see #getLabelPosition()
	 * @generated
	 * @ordered
	 */
	protected static final Position LABEL_POSITION_EDEFAULT = Position.ABOVE_LITERAL;
	/**
	 * The cached value of the '
	 * {@link #getLabelPosition() <em>Label Position</em>}' attribute. <!--
	 * begin-user-doc --> <!-- end-user-doc -->
	 *