first run works fine but on the second not

I have the following in my PyScripter:

import matplotlib
matplotlib.interactive(True)
from matplotlib.pylab import *
import pylab

if __name__ == '__main__':
   plot([1,2,3])
   pylab.show()
#__main__

For the first run it works just fine and plots what expected. However, on
the second run it just gives gray window without plot...Any suggestions?
Thanks

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Have you seen this:

http://code.google.com/p/pyscripter/wiki/FAQ#How_do_I_use_Matplotlib_with_PyScripter_?

JDH

···

On Mon, Dec 14, 2009 at 12:38 PM, jenya56 <jenya56@...9...> wrote:

I have the following in my PyScripter:

import matplotlib
matplotlib.interactive(True)
from matplotlib.pylab import *
import pylab

if __name__ == '__main__':
plot([1,2,3])
pylab.show()
#__main__

For the first run it works just fine and plots what expected. However, on
the second run it just gives gray window without plot...Any suggestions?
Thanks