Okay, so I recently upgraded Spyder to version 4.1.4 and ever since I have the issue that all plots are extremely slow in showing. I am plotting Outline with Qt5 (v. 5.9.2). I already tried downgrading spyder back to 4.1.3 as well as 4.1.2 but neither helped.
So when I plot some simple data the plot in the extra window takes a few seconds to actually show the data and when I want to switch between one plot or the other it takes 5-10 seconds to show me the other plot.
Has anyone else experienced this issue? I could not find anything online so far. Any suggestions are welcome :)
I am experiencing the same thing. All my Qt5 applications became extremely slow after upgrading to Spyder 4.1.4, did not find a solution yet, unfortunately.
/e Rolling back my entire Conda environment did 'solve' it for me though.
Plotting Outline with PyQt5 extremely slow