<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
<html>
Hi, Is there anyone know how to save the graph on a Tkinter.Canvas
object? the postscript() method can generate a postscript rendering of
the canvas contents, but how to save it to a graph file and reshow it on
screen?
<p>Many Thanks,
<p>Xia</html>