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Error displaying widget

See original GitHub issue

To setup ipyvolume, I ran the following commands on a fresh python 3.7 virtualenv on ubuntu 16.04:

pip install -U jupyterlab jupytext ipyvolume
jupyter serverextension enable jupytext
jupyter labextension install @jupyter-widgets/jupyterlab-manager
jupyter labextension install ipyvolume
jupyter labextension install jupyter-threejs
jupyter lab build

After attempting to use ipyvolume scatter in jupyter lab, I received the following error:

Error displaying widget
Error displaying widget: model not found

After jupyter lab build again:

Error displaying widget
Loading widget...

Anyone else having issues? I just noticed this after having used ipyvolume consistently before, so assuming an updated to jupyterlab broke something.

Issue Analytics

State:
Created 4 years ago
Reactions:3
Comments:15

Top GitHub Comments

6reactions

pratulyabcommented, Sep 6, 2020

I was able to resolve this for jupyterlab 2.1.4 by installing:

latest ipyvolume release
- pip install ipyvolume==0.6.0a6 (pre-release)
bqplot
- pip install bqplot
- jupyter labextension install bqplot

Packages’ versions:

Python packages:
- jupyterlab==2.1.4
- jupyterlab-server==1.2.0
- ipywidgets==7.5.1
- bqplot==0.12.17
labextensions (enabled npm packages)
- @jupyter-widgets/jupyterlab-manager v2.0.0
- bqplot v0.5.17
- ipyvolume v0.6.0-alpha.5
- jupyter-threejs v2.2.0
- jupyterlab-datawidgets v6.2.0

1reaction

codeniecommented, Sep 2, 2021

I use jupyterlab3 and meet the same problem. However, the same code works in jupyter notebook. Thus, one possible solution: launch classic jupyter notebook and run your code again.