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
ArrayList al = new ArrayList( );
				while ( ( i < loPoints.length )
						&& !( Double.isNaN( loPoints[i].getX( ) ) || Double.isNaN( loPoints[i].getY( ) ) ) )
				{
					al.add( loPoints[i] );
					i += 1;
				}
				i -= 1;
				
				
				
				
				
				
				{
					tempPoints = (Location[]) al.toArray( new Location[al.size( )] );
				}
				faX = LocationImpl.getXArray( tempPoints );
				faY = LocationImpl.getYArray( tempPoints );
				iNumberOfPoints = faX.length;
				if ( iNumberOfPoints > 1 )
				{
					
					spX = new Spline( faX ); 
					
					spY = new Spline( faY ); 
					fa = new double[iNumberOfPoints];
					for ( int j = 0; j < iNumberOfPoints; j++ )
					{
						fa[j] = j;