The following works without pyzo from windows> py tlab2.py import matplotlib.pyplot as plt
import numpy as np #plt.ion() x = np.arange(0, 4*np.pi, 0.1) y = [np.sin(i) for i in x] plt.plot(x, y, 'g-', linewidth=1.5, markersize=4) plt.show() Note: I had to remove plt.ion() and put back plt.show() When to plot comes up, everything works as expected. I can open up the icons on the top and everything. So, this bug has something to do with pyzo or conda but not python I would be happy to dig in more and fix this if someone can explain how events work in anaconda/pyzo Bob On Friday, December 2, 2016 at 2:31:28 AM UTC-8, Almar Klein wrote: > > This looks like it could be a clash between different GUI toolkits. Is > there any GUI toolkit integrated? I.e. does the shell say “This is the Pyzo > interpreter with integrated event loop for XX”? If you’ve not already done > so, you can try doing `conda install pyqt=4`. > > > > Regards, > > Almar > > > > *From: *'blue2studio' via Pyzo <javascript:> > *Sent: *01 December 2016 19:49 > *To: *Pyzo <javascript:> > *Subject: *[Pyzo] matplotlib plots but mouse causes crash "Python has > stoppedworking" > > > > I am a new pyzo user, > great app pyzo, but I can't use matplotlib > I tried all the solutions I've seen on the web with no luck. > > import matplotlib.pyplot as plt > > import numpy as np > > plt.ion() > > x = np.arange(0, 4*np.pi, 0.1) > > y = [np.sin(i) for i in x] > > plt.plot(x, y, 'g-', linewidth=1.5, markersize=4) > > #plt.show() > > > The plot works as expected, but > when I move the mouse over the plot that comes up, > it crashes with "Python has stopped working" > I did some debugging and it looks like its in > QtWidget.Qwiget.resizeEvent(self,event) > It does not seem to matter whether interactive mode or not. > > I'm new, but I'm a newly retired software developer, C, C++, Python, etc. > I plan on doing major work in Python in the graphics area > rewriting 75K lines of TrackLab C application into a new PyLab -> PyTlab > extension > I'm also planning on using PyClips to write a Siri expert system. > Bob > > -- > You received this message because you are subscribed to the Google Groups > "Pyzo" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to pyzo+uns...@googlegroups.com <javascript:>. > For more options, visit https://groups.google.com/d/optout. > > > -- You received this message because you are subscribed to the Google Groups "Pyzo" group. To unsubscribe from this group and stop receiving emails from it, send an email to pyzo+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
