ftp.nice.ch/pub/next/science/mathematics/NXplotNd.1.0.NIHS.b.tar.gz#/Library/NXplotNd

bar.2d.ndplot/
 
contour.2d.ndplot/
 
density.2d.ndplot/
 
line.sym.2d.ndplot/
 
scatter.3d.ndplot/
 
shape.2d.ndplot/
 
surface.3d.ndplot/
 
vector.2d.ndplot/
 

These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.