Thanks, > not sure what you mean by pipe the output, if you want to save the graph > you need to do that by grabbing the window, there could be things like > gifplot which render the plot command stream into a gif, but it doesn't (yet).
Yes, this is what I was after. I'll try fetching the window buffer and extract it from there. I'll see if a command line switch can be added easily to plot to do just that. > i am pretty sure graph has a "don't clear the screen" option if that will do > for you, > however my suspicion is that if you close and reopen the stream to plot it > will > clear and redraw the screen. i thing (guess) that you would need to send all > your > plot commands in a single stream. I was thinking that if plot didn't automatically clear the window (maybe with an option) you could add a background to the plot. Another option could be for plot to have an image command that imports and draws one from a file. >> o >> ra -1.0 -1.0 1.0 1.0 >> e >> co r >> cf r >> di 0.0 0.0 1.0 >> co k >> li 0.0 -1.0 0.0 1.0 >> li -1.0 0.0 1.0 0.0 >> cl I tried this same plot program on a raspberry Pi with much slower graphics and I noticed that the red circle is drawn for an instant and then disappears behind a white box that covers most of it. I tried it without the lines and it's the same thing. Not sure what is clipping the circle. Very strange. Chris
