problems ensuring clean canvas for new plots

http://flickr.com/photos/84201647@...862.../56276637/
Anyone else have this problem? Is there a solution?

Maybe your plot counter isn't incrementing?
(Always looking for the obvious; sorry.)

Unfortunately, that is probably not the issue. I increment the counter
every time a new figure() is called:

            # If new plot, increment counter
            if new:

                self.plot_counter += 1

                figure(self.plot_counter,figsize=(10,6))

I have used print statements in this block to guarantee the count.

C.

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Chris Fonnesbeck
Atlanta, GA