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/CurveRenderer.java
double[] lastY = null;
			if ( obj instanceof List && ( (List) obj ).size( ) > 0 )
			{
				List lst = (List) obj;
				for ( int i = 0; i < lst.size( ); i++ )
				{
					Object o = lst.get( i );
					if ( o instanceof double[] )
					{
						if ( lastX == null )
						{
							lastX = new double[lst.size( )];
							lastY = new double[lastX.length];
						}
						lastX[i] = ( (double[]) o )[0];
						lastY[i] = ( (double[]) o )[1];
					}
					else
					{
						lastX = null;
						lastY = null;
						break;
					}
				}
			}
			if ( lastX != null )
			{
				List lst = new ArrayList( );
				for ( int i = 0; i < points.size( ); i++ )
				{