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
EReference MARKER_RANGE__TRIGGERS = eINSTANCE.getMarkerRange_Triggers( );
		/**
		 * The meta object literal for the '{@link org.eclipse.birt.chart.model.component.impl.NeedleImpl <em>Needle</em>}' class.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @see org.eclipse.birt.chart.model.component.impl.NeedleImpl
		 * @see org.eclipse.birt.chart.model.component.impl.ComponentPackageImpl#getNeedle()
		 * @generated
		 */
		EClass NEEDLE = eINSTANCE.getNeedle( );
		/**
		 * The meta object literal for the '<em><b>Line Attributes</b></em>' containment reference feature.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @generated
		 */
		EReference NEEDLE__LINE_ATTRIBUTES = eINSTANCE.getNeedle_LineAttributes( );
		/**
		 * The meta object literal for the '<em><b>Decorator</b></em>' attribute feature.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @generated
		 */
		EAttribute NEEDLE__DECORATOR = eINSTANCE.getNeedle_Decorator( );
		/**
		 * The meta object literal for the '{@link org.eclipse.birt.chart.model.component.impl.ScaleImpl <em>Scale</em>}' class.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @see org.eclipse.birt.chart.model.component.impl.ScaleImpl
		 * @see org.eclipse.birt.chart.model.component.impl.ComponentPackageImpl#getScale()