Hi,
I have couple of applications in which I have to generate multiple plots
interactively using the wx backend and wanted to know the best
approach to take for this. I did search the list for previous
discussions on this subject, but the approach to take is still
unfortunately not 100% clear to me.
The first use case is that I want to be able to "show" plots as soon
as they are ready. The script sits in a loop pulling out data from
different sources, does some transformations and then plots it. Now I
understand the recommended way to call show() when all the plots are
ready. But since there are many many plots and it take some time to
generate one, I would like to show the plot window as soon as it is
ready and furthermore I want all the plot windows to be alive so that
I can go back and forth through them. I tried using pylab.ion(), but
then after the script exits, all the windows disappear along with it.
The other use case is more like ipython. I have a program to connect
to a database and the user interacts with it using queries. I would
like to add visualization support to it The user should be able to plot
the data as needed and keep all the plot windows alive.
How can I do this using mpl and wx backend? Do you recommend using
threading or forking plots as separate processes?
Thanks,
Suchindra
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