Thanks all for the comments. In the end I choose this temporary fix plot3d(sin(pi * sqrt(x**2 + y**2)) / sqrt(x**2 + y**2), (x, -5, 5), (y, -5, 5), viewer='threejs', online=True). I prefer to stick to jupyterlab hub and using conda to manage it so I didn’t try symlink those from sage in the jupyterlab environment.
Regarding the three.js shipped by Arch, may be it didn’t work. But it isn’t the original of the problem I’m experiencing since in the browser’s console it clearly indicates the three.js cannot be found. I tried to install three.js the “jupyter way”, i.e. jupyter labextension install jupyter-threejs, but it didn’t work for both jupyterlab and jupyter notebook. -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To post to this group, send email to sage-support@googlegroups.com. Visit this group at https://groups.google.com/group/sage-support. For more options, visit https://groups.google.com/d/optout.
