Javascript Error: IPython is not defined

[Sam]

Hi, I am using jupyter lab. When I run backtrader , It can't plot and throws error :" Javascript Error: IPython is not defined"
Can anyone help me? Thank you!!!

[run-out]

Try using

cerebro.plot(iplot=False)

[Sam]

@run-out It doesn't work, Thank you anyway!

[ab_trader]

Looks like this is not bt issue. Try info on this link - https://stackoverflow.com/questions/51922480/javascript-error-ipython-is-not-defined-in-jupyterlab

[huzhouyux]

it seems that cerebro.plot() function has overwrite some parameters on Jupyterlab. using Jupyter notebook is ok.