On Thu, Oct 13, 2011 at 12:42 AM, Viktor Forsman
<[email protected]> wrote:
> Hi,
>
> I have problems with a memory leak in a webapplication involving matplotlib.
> Basically, I have a function which usies the OO way of generating the graph,
> printing it to a StringIO object and returning that. I've posted a question
> with the details on stackoverflow
> (http://stackoverflow.com/questions/7740832/need-help-identifying-a-memory-leak-involving-matplotlib-and-flask).
> Any ideas are highly appreciated.
What version of matplotlib and numpy are you using? Does it help to do:
import gc
gc.collect()
after a call to plot total or plot month?
Also, you appear to be adding data to "plot_values" and storing this
on every call. Are you sure the leak is in mpl and not here?
JDH
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