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/factory/Generator.java
externalProcessor,
					rStyle ) )
			{
				type = getParentType( type );
			}
		}
		while ( type!= null && 
				!updateHierarchyStyle( model, type, implicitProcessor, rStyle )	)
		{
			type = getParentType( type );
		}
		return rStyle.style;
	}
	private StyledComponent getParentType( StyledComponent type )
	{
		switch ( type.getValue( ) )
		{
			case StyledComponent.CHART_ALL :
				return null;
			case StyledComponent.CHART_TITLE :
				return StyledComponent.CHART_BACKGROUND_LITERAL;
			case StyledComponent.CHART_BACKGROUND :
				return StyledComponent.CHART_ALL_LITERAL;
			case StyledComponent.PLOT_BACKGROUND :
				return StyledComponent.CHART_BACKGROUND_LITERAL;
			case StyledComponent.LEGEND_BACKGROUND :
				return StyledComponent.CHART_BACKGROUND_LITERAL;
			case StyledComponent.LEGEND_LABEL :
				return StyledComponent.LEGEND_BACKGROUND_LITERAL;
			case StyledComponent.AXIS_TITLE :