On Mon, Dec 28, 2009 at 10:24 AM, TheLonelyStar <nabb...@lonely-star.org> wrote: > > Hi, > > I have a Qt application, where I want to display a matplotlib figure which > is updated from time to time (not mebeded, in its own window). > > Now, I do: > import pylab > > pylab.ion() > pylab.figure() > > within a function of the Qt application. And then I get a segfault. > > What is the proper way to do this?
You don't want to use the pylab interface to integrate a figure into a qt application. Instead, see the example at http://matplotlib.sourceforge.net/examples/user_interfaces/embedding_in_qt4.html , it will show you how to create a plot in a separate window and update it periodically. Darren ------------------------------------------------------------------------------ This SF.Net email is sponsored by the Verizon Developer Community Take advantage of Verizon's best-in-class app development support A streamlined, 14 day to market process makes app distribution fast and easy Join now and get one step closer to millions of Verizon customers http://p.sf.net/sfu/verizon-dev2dev _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
