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/impl/ComponentPackageImpl.java
} );
		addAnnotation( labelEClass, source, new String[]{
				"name", "Label", 
				"kind", "elementOnly" 
		} );
		addAnnotation( getLabel_Caption( ), source, new String[]{
				"kind", "element", 
				"name", "Caption" 
		} );
		addAnnotation( getLabel_Background( ), source, new String[]{
				"kind", "element", 
				"name", "Background" 
		} );
		addAnnotation( getLabel_Outline( ), source, new String[]{
				"kind", "element", 
				"name", "Outline" 
		} );
		addAnnotation( getLabel_ShadowColor( ), source, new String[]{
				"kind", "element", 
				"name", "ShadowColor" 
		} );
		addAnnotation( getLabel_Insets( ), source, new String[]{
				"kind", "element", 
				"name", "Insets" 
		} );
		addAnnotation( getLabel_Visible( ), source, new String[]{
				"kind", "element", 
				"name", "Visible" 
		} );
		addAnnotation( markerLineEClass, source, new String[]{