It is hard to tell what your problem is because you did not post any code that we could try to execute.
From your screenshot, I can see you are using a GUI interpreter (IDLE from the looks of it), and this can cause problems with wxPython since there would be 2 competing GUI threads. Try running from the command-prompt, not a GUI interpreter.
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On Tuesday, November 18, 2014 11:40:59 AM UTC-8, Asemaneh wrote:
hi everybody
i have some detail problem with vpython
is there necessary any aide program inside vpython to show animated graph
i can t see any graph of sample code in lib of vpython
such as gas.py
my machine is under window 7 starter & 32 bit
and i install python & vpython specific for my vehicle from www.python.org
thanks