> I've got some data I want to put in a graph. I got graph |plot going > easy enough, which gets me a nice pic on the screen, but I can't work > out how to generate an image file instead. plot(1) mentions troff > which convinces me that it is possible, I just can't figure out how. > I'm using p9p, otherwise I could probably do something clever with > /dev/screen...
x allows similar tricks. see xwd(1). - erik
