See Also

Many of the above libraries are low level. If you want to calculate line intersections etc then you will need more routines. The C source code from Graphics Gems by Andrew Glassner (ed.), (Academic Press 1990) is online, (in /export/Examples/graphics - see the top-level README file for details). You'll also find a few fortran routines there. Contact Pete Clarkson (pkc@eng) for more details.

Further information is available in the online help system. The Graphics help page is a good place to start searching from. Online handouts for X, xb and vogle exist. Motif tutorials are in the help system too. Some example code is down in /export/Examples.