Error Viewing file on HiGlass
I'm one of the authors of HiGlass. Sorry you're getting that error. I just tried it out in a fresh environment and it worked for me. Just one thing is missing in the docs which is that you need to do import higlass.

Here's what I did to set up my environment:

conda create --name test-bi python=3.6
source activate test-bi


The rest is from the docs:

pip install jupyter higlass-python
jupyter nbextension install --py --sys-prefix --symlink higlass
jupyter nbextension enable --py --sys-prefix higlass
jupyter notebook


It looks like either you or somebody else added a bug report here: https://github.com/higlass/higlass-python/issues/29

I'll respond and continue the conversation there.

Also, there's a repository full of examples from the HiGlass SciPy presentation here: https://github.com/higlass/scipy19