Thanks for the tips, Hans and Peter. I can see that it is really easy to hack a quick and dirty working solution. But since many of my figures and my gnuplot input will have to be created by external programs anyway, I think I will better use a Makefile to ensure recreation as needed.
Greetings, -- Eckhart _______________________________________________ ntg-context mailing list ntg-context@ntg.nl http://www.ntg.nl/mailman/listinfo/ntg-context