Hi, You don't have to reinvent the wheel all the time: http://www.squeaksource.com/GNUPlot.html
Cheers, Levente On Sun, 15 Nov 2009, Schwab,Wilhelm K wrote: > Dave, > > I am slowly gathering ideas on how to write an interface to gnuplot. It will > probably be enough to use PipeableOSPRocess class>>command: to grab output > from it, but it will be inefficient for producing large numbers of graphs. > > Ideally, I would like to run the program and obtain output without creating > so much as a named pipe; it appears to be possible to route output to > standard out, so there is a potential for it to work. For a single graph, > think I see how to make that go. > > For large numbers of graphs, one could allow gnuplot to write the files; that > might even be preferred in many situations, but right now I appear to be > designing that way because I don't know another way - I'm trying to leave > Windows behind me :) > > Is there a clean way to start gnuplot, leave it running, write to its stdin, > read from its stdout almost as if it were a TCP server, and then close it > when I'm ready to do so? I tried running CommandShell thinking that might let > me demo it, but appears to be stuck back in MVC?? > > Bill > > > > _______________________________________________ > Pharo-project mailing list > [email protected] > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > _______________________________________________ Pharo-project mailing list [email protected] http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project
