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/event/EventObjectCache.java
return false; 
		}
		if ( !lia.isSetVisible( ) )
		{
			throw new ChartException( ChartEnginePlugin.ID,
					ChartException.RENDERING,
					"exception.unset.line.visibility",  
					new Object[]{
						oSource
					},
					Messages.getResourceBundle( ) );
		}
		if ( !lia.isVisible( ) )
		{
			return false;
		}
		return true;
	}
	/**
	 * Validates the color attributes.
	 * 
	 * @param cdEdge
	 * @param fBackground
	 * @param ids
	 * @return
	 */
	protected final Object validateEdgeColor( ColorDefinition cdEdge,
			Fill fBackground, IDisplayServer ids )
	{
		Object cFG = null;