plots not drawn

[mpschr]

Hi

I have an issue with the plots, that are not drawn. I tried within a Jupyter notebook and a regular Julia console.

Taking the MountainCar example: If I run the line gui(plot(env)) after the episode! execution, the plot is displayed just fine, but not during the execution.

Do you know what could be the problem here?

[iblislin]

Hi, @mpschr
which Plots backend do you select?
IIRC, only GR backend works fine on fast plotting.