Hi Rob and all, On Sun, 28 Aug 2005, subscriptions@rdegraaf.nl wrote: > We use: > - TCL/TK for front-ends. > - Octave to convert data sets. > - GnuPlot for realtime plotting the data. > - PostgreSQL for data storage. maybe you can use octave also for plotting via gnuplot or via octaviz, octave VTK wrapper. Claudio