For full blown visualization, have a look at OpenDX: http://www.opendx.org Khoros: http://www.khoral.com/khoros/ AVS: http://www.avs.com/ for basic visualization/plotting have a look at Matlab, Octave http://www.octave.org gnuplot,XMGR,etc... MayaVI http://mayavi.sourceforge.net/ for molecular/genomic visualization have a look at Artemis: http://www.sanger.ac.uk/Software/Artemis/ VMD: http://www.ks.uiuc.edu Dino3d: http://cobra.mih.unibas.ch/dino/ Ghemical: http://www.uku.fi/~thassine/ghemical/ PyMood: http://allometra.com/ ViewMol: http://viewmol.sourceforge.net/ for API's... VTK: http://public.kitware.com/VTK/ and then the symbolic math environments which can usually link to nice visual packages Mathematica http://www.wolfram.com Maxima http://maxima.sourceforge.net/ Maple http://www.maplesoft.com/ ... On Tue, 2003-07-15 at 09:39, Andrew Shewmaker wrote: > I don't know if anyone has ever used it for biology datasets, > but from what I have seen ViSit is very capable. > > http://www.llnl.gov/VisIt/home.html > > Andrew -- Joseph Landman, Ph.D Scalable Informatics LLC email: landman@scalableinformatics.com web: http://scalableinformatics.com phone: +1 734 612 4615