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
* @see #getLabel()
	 * @generated
	 * @ordered
	 */
	protected Label label = null;
	/**
	 * The cached value of the '{@link #getDataDefinition() <em>Data Definition</em>}' containment reference list.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @see #getDataDefinition()
	 * @generated
	 * @ordered
	 */
	protected EList dataDefinition = null;
	/**
	 * The default value of the '{@link #getSeriesIdentifier() <em>Series Identifier</em>}' attribute.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @see #getSeriesIdentifier()
	 * @generated
	 * @ordered
	 */
	protected static final Object SERIES_IDENTIFIER_EDEFAULT = null;
	/**
	 * The cached value of the '{@link #getSeriesIdentifier() <em>Series Identifier</em>}' attribute.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @see #getSeriesIdentifier()
	 * @generated
	 * @ordered
	 */
	protected Object seriesIdentifier = SERIES_IDENTIFIER_EDEFAULT;
	/**