Hi, please excuse me for the unshameful desire to steal code. Does anyone know of a publicly available simple perl/tk application that does the following (I can assure you that this is not homework, I'm too old for that, but not too old to be lazy:-): provide a canvas for drawing some simple line based diagrams (points, lines, circles), select and move them, save to and load from text file. Preferably I'd like to use GD to plot, and capture the GD elements in the text file (i.e., points and lines). Thanks.