Dear all, I am trying make a small tcltk thing for drawing graphs with vertices, edges etc. I can draw the graph in a window. - I would like it so that if I resize the window, the graph will also be resized. To do this, I guess I need the size of the window, so that I can calculate the new coordinates. - I would also like to be able to save the graph as e.g. a jpg/ps file. Can anyone help on this? I find the documentation of the tcltk package difficult to comprehend so I have used the examples on http://bioinf.wehi.edu.au/~wettenhall/RTclTkExamples/. Can anyone point me to other sources of examples/doc of the tcltk package? Thanks in advance Søren
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