I've been successfully using Asymptote[1] for this purpose. I find I often have to fight a little to get things how I want, but it works quite well. The biggest

I've been successfully using Asymptote[1] for this purpose. I find I often have to fight a little to get things how I want, but it works quite well. The biggest benefit to me is being able to replace a dataset and have the graphs regenerate themselves. Grap seems worth exploring as an alternative though. [1] http://asymptote.sourceforge.net/ http://asymptote.sourceforge.net/