If I try to
from matplotlib.backends.backend_qtagg import FigureCanvasQTAgg
I get a failure of import not found. No module named 'matplotlib.backends.backend_qtagg
I am using Python3 OS Buster.
Any help?
hi sorry for the delay, did you ever get this working?
No, I gave up using Matplotlib.
If you installed Matplotlib from the system package manager, Buster appears to have mpl 3.0.2. 3.0.2 is ~5 years old and predates our support of Qt6 and the merger of the qt backend support into backend_qtagg.
Matplotlib: Python plotting — Matplotlib 3.0.2 documentation is the documentation you want to be looking at if you are using that version.