Matplotlib Window export

[Justin]

Hi,

I was recently exploring different export options for plots and stumbled across the ability to export to a matplotlib window.  I tried it and it failed giving the following error:

File "C:\Python27\lib\site-packages\matplotlib\backends\backend_qt4agg.py", line 115, in paintEvent

    p.drawPixmap(QtCore.QPoint(0, 0), QtGui.QPixmap.fromImage(qImage))

TypeError: newinit() takes exactly 2 arguments (1 given)

I messed around with it for a minute and determined it's from the fromImage call.  Any ideas?

Thanks,

Justin

[Luke Campagnola]

It looks like the error is in matplotlib. Are you able to use matplotlib with the qt4agg backend on your machine?

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[Justin]

Hi Luke,

I thought maybe it was an issue with my version of matplotlib being outdated, so I updated from 1.31 to the current version and now the error is the same except it references backend_qt5agg.py in the error message instead of qt4agg.  I tried a simple plot after manually specifying the backend and it works fine as far as I can tell.  Any diagnostics you can think of?

Thanks,

Justin