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6.0.0 fails to export WebGL to HTML file #5012
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Also bumping into this issue. Here is the error in text form, to make it easy for others to find this issue:
We run into this on MacOS and linux. We export to HTML using
import nbformat
import papermill
from nbconvert import HTMLExporter
# Execute the notebook
papermill.execute_notebook(
input_path=input_nb_path,
output_path=output_nb_path,
)
# Convert the executed notebook to HTML
with open(output_nb_path) as f:
nb_content = f.read()
notebook = nbformat.reads(nb_content, as_version=4)
html_exporter = HTMLExporter(template_name="lab")
(html, _) = html_exporter.from_notebook_node(notebook)
with open(output_html_path, "w") as f:
f.write(html) |
Figured this out: There was a bug in plotly.js 3.0.0 (plotly/plotly.js#7367), which was fixed in v3.0.1. Looks like plotly.py is upgrading plotly.js in 6.0.1, so hopefully that's released soon 🎉 |
Installed from the |
6.0.1 was released, I think this can now be closed! |
reported fixed in 6.0.1 |
Plotly version 6.0.0 fails to output figure with WebGL content.
I create a 3D figure composed of Mesh3D and Scatter3D objects. The figure is shown using:
The figure displays fine - also in v 6.0.0 but when exporting to HTML, the resulting html file just has a blank space where the figure should be. It works as expected in 5.24.1 where the interactive graphics is present in the output html file.
When I display the web page and look a the source control, I see this error:
Note that this is using MacOS and Safari, but it appears irrelevant whether I use Python 3.11 or 3.13. It also does not seem to matter whether I export from VS Code or Jupyter notebook. I am using plotly in teaching and became aware of the problem since students reported it on other platforms, so I am fairly confident it is an issue with Plotly.py - specifically plotly.offline. The workaround is, of course, to downgrade to 5.24.1.
Thanks!
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