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/render/DeferredCache.java
/**
	 * Flush the cache, perform all pending rendering tasks.
	 */
	public final void flush( ) throws ChartException
	{
		flushOptions( FLUSH_ALL );
	}
	/**
	 * Flush the cache of specified types.
	 * 
	 * @param options
	 *            types
	 * @see #FLUSH_3D
	 * @see #FLUSH_LABLE
	 * @see #FLUSH_LINE
	 * @see #FLUSH_MARKER
	 * @see #FLUSH_PLANE
	 * @since 2.2
	 */
	public final void flushOptions( int options ) throws ChartException
	{
		IRenderInstruction wi;
		
		if ( ( options & FLUSH_PLANE_SHADOW ) == FLUSH_PLANE_SHADOW )
		{
			Collections.sort( alPlaneShadows ); 
			for ( int i = 0; i < alPlaneShadows.size( ); i++ )
			{
				wi = (IRenderInstruction) alPlaneShadows.get( i );
				if ( wi.isModel( ) )