(Dear Sirs, sorry, it's me again). I'd like to plot dots and segments on a 2D plane. I have to do something like this pseudopseudocode: line.draw(xystart, xyend). Suppose to have a logic representation in form a of a list of points and to have to draw lines on a plane. Is it possible to do something like this in Python? If it's obvious (as I suspect), please point me to a link. Thank you as usual. best -a-