Expose events

["K. M. Hawarden-Ogata" <hawarden duke ifa hawaii edu>]

Hi, I was wondering if someone could help me...

I am writing a program that plots a graph and has various buttons that do
things like read in data and plot a fitted curve to that data.
My question is: Is there a nice way to force the drawing area widget to
redraw after every event, i.e., after I click my "read in data" button, it
automatically plots the data points on my drawing area.

Thanks, Miranda

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| Miranda Hawarden-Ogata             Email: hawarden@irtf.ifa.hawaii.edu |
| NASA IRTF, Institute of Astronomy  Phone: (808) 974-4206               |
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| Hilo, HI 96720                                                         |
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