Locians, For your viewing pleasure, I put a whole bunch of Work Flow Diagram examples on the Web (also in loci-doc module): http://bioinformatics.org/loci/documentation/screenshots/wfd-examples/ Most of these were mentioned earlier. Cheers. Jeff -- +----------------------------------+ | J.W. Bizzaro | | | | http://bioinformatics.org/~jeff/ | | | | THE OPEN LAB | | Open Source Bioinformatics | | | | http://bioinformatics.org/ | +----------------------------------+