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
"kind", "element", 
				"name", "LabelAnchor" 
		} );
		addAnnotation( dialEClass, source, new String[]{
				"name", "Dial", 
				"kind", "elementOnly" 
		} );
		addAnnotation( getDial_StartAngle( ), source, new String[]{
				"kind", "element", 
				"name", "StartAngle" 
		} );
		addAnnotation( getDial_StopAngle( ), source, new String[]{
				"kind", "element", 
				"name", "StopAngle" 
		} );
		addAnnotation( getDial_Radius( ), source, new String[]{
				"kind", "element", 
				"name", "Radius" 
		} );
		addAnnotation( getDial_LineAttributes( ), source, new String[]{
				"kind", "element", 
				"name", "LineAttributes" 
		} );
		addAnnotation( getDial_Fill( ), source, new String[]{
				"kind", "element", 
				"name", "Fill" 
		} );
		addAnnotation( getDial_DialRegions( ), source, new String[]{
				"kind", "element", 
				"name", "DialRegions"