"A.J. Rossini" wrote: > > A related project, which looks at workflow from a different > perspective (more of a guidance mechanism than not) is ViSta, cf > http://forrest.psych.unc.edu/, a visual (2-d) statistics system > written over XLispStat. I haven't seen that one before. Thanks for the reference! I'll add it to my collection. Here is my collection of the various workflow and tree diagrams I've found around the Internet (needs to be updated soon): http://bioinformatics.org/loci/screenshots/wfd-examples/ Cheers. Jeff -- +----------------------------------+ | J.W. Bizzaro | | | | http://bioinformatics.org/~jeff/ | | | | BIOINFORMATICS.ORG | | The Open Lab | | | | http://bioinformatics.org/ | +----------------------------------+