I am running Jupyterlab 2.1.2 on Ubuntu 19.10, since my upgrade to Jupyter lab 2.x the matplotlib widget is not working. Every time I try to create a figure:
%matplotlib widget
import numpy as np
from matplotlib import pyplot as plt
fig, ax = plt.subplots()
I get this in the output cell:
Canvas(toolbar=Toolbar(toolitems=[('Home', 'Reset original view', 'home', 'home'), ('Back', 'Back to previous …
I upgraded and installed the extension both in the extension manager and from command line:
pip install --upgrade jupyterlab
pip install --upgrade nodejs
jupyter labextension install jupyter-matplotlib
but without any luck.
Thanks in advance for any suggestion.
