[rodney]

Hi

I'm trying to program packing diagrams (just for the coordinates files, not the graphics) and was wondering if anyone new of any source code I could look at or useful references on methodology.

Thanks!

[AWK]

Any program that makes graphics calculates positions before.

http://pldserver1.biochem.queensu.ca/~rlc/work/bin/
http://sdpd.univ-lemans.fr/museum/index.html