On Jan 23, 2007, at 1:28 PM, Darren Dale wrote:
> On Tuesday 23 January 2007 13:20, Tommy Grav wrote:
>> I have a program that enters a while loop, calculates a bunch of
>> arrays and then plots
>> a figure. The user then looks at the figure and is asked wether the
>> result is ok. If the
>> answer is no, then the calculations are redone and the figure
>> replotted. If the answer is
>> yes then it exits the loop.
>>
>> import pylab as p
>>
>> end = False
>>
>> while not end:
>> (x,y,z) = calculate_arrays()
>> figure(1)
>> subplot(211)
>> plot(x,z)
>> subplot(212)
>> plot(x,y)
>> draw()
>>
>> end = confirm("is the plot ok?")
>> clf()
>>
>> However using the draw() command does not display the figure. How do
>> I do this?
>
> try "show()"
While show() does display the figure it does not work for me as it
will lock
up the script, so it never makes it to the end = confirm() line.
Cheers
Tommy
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