Hi,
I'd like to augment the canvas plot to include mouse drawing facilities. Has anyone done something like this ? It would involve adding a toolbar to the frame (eg. paint tool selection), and managing the graphics primatives (like the Tk canvas). I can see how to hook into the underlying backend widget, but it's not so clear the interface for adding/removeing graphics objects (points/lines etc.) from the plot.
Any help much appreciated.
Simon.
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Simon Burton, B.Sc.
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