Bug 140620 Chart scripting errors are ignored
Write a chart with an invalid script, the execution simply ignores the script. This makes it difficult to debug scripting. The error message is also not precise and needs improvements.
chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/model/component/ComponentPackage.java
* @generated
	 */
	EAttribute getDial_StopAngle( );
	/**
	 * Returns the meta object for the attribute '{@link org.eclipse.birt.chart.model.component.Dial#getRadius <em>Radius</em>}'.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @return the meta object for the attribute '<em>Radius</em>'.
	 * @see org.eclipse.birt.chart.model.component.Dial#getRadius()
	 * @see #getDial()
	 * @generated
	 */
	EAttribute getDial_Radius( );
	/**
	 * Returns the meta object for the containment reference '{@link org.eclipse.birt.chart.model.component.Dial#getLineAttributes <em>Line Attributes</em>}'.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @return the meta object for the containment reference '<em>Line Attributes</em>'.
	 * @see org.eclipse.birt.chart.model.component.Dial#getLineAttributes()
	 * @see #getDial()
	 * @generated
	 */
	EReference getDial_LineAttributes( );
	/**
	 * Returns the meta object for the containment reference '{@link org.eclipse.birt.chart.model.component.Dial#getFill <em>Fill</em>}'.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @return the meta object for the containment reference '<em>Fill</em>'.
	 * @see org.eclipse.birt.chart.model.component.Dial#getFill()
	 * @see #getDial()