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Visualizations don't work in Jupyter Lab

See original GitHub issue

Visualizations don’t work in Jupyter Lab. I see just empty (white) plots. In Jupyter Notebook everything is OK.

Expected behavior

Visualizations should be available from Jupyter Lab.

Environment

Optuna version: 1.0.0
Python version: 3.7.4
OS: Ubuntu 18.04.3
(Optional) Other libraries and their versions: plotly==4.4.1 jupyterlab==1.2.4 jupyterlab-server==1.0.6

Steps to reproduce

Create a study object.
Run study.optimize
Plot any visualization.

Reproducible examples (optional)

optuna.visualization.plot_slice(study)

Or any other plot.

Additional context (optional)

Screenshot of empty visualization: There is an error in the browser console: Screenshot from 2020-01-15 20-26-45

Issue Analytics

State:
Created 4 years ago
Comments:5 (3 by maintainers)

Top GitHub Comments

5reactions

harupycommented, Jan 16, 2020

@srizvan Did you follow the steps stated here?

2reactions

toshihikoyanasecommented, Jan 17, 2020

@srizvan Thank you for your feedback. I created a PR (https://github.com/optuna/optuna/pull/843) to update the document for JupyterLab users to solve this issue. Please let me know if you have any comments.