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GeezerVison is showing github.com — Fix violin plot compatibility with NumPy 2.4+ by mosh3eb · Pull Request #5505 · plotly/plotly.py

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@mosh3eb

@mosh3eb mosh3eb commented Feb 14, 2026 •
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The interpolation parameter was removed in NumPy 2.4.0 and replaced with 'method'. This was causing create_violin() to fail with newer NumPy versions.

Added version detection to use the correct parameter based on the installed NumPy version, maintaining backward compatibility with NumPy 1.x while supporting 2.4+.

Fixes #5461

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  • I have read through the contributing notes and understand the structure of the package. In particular, if my PR modifies code of plotly.graph_objects, my modifications concern the code generator and not the generated files.
  • I have added tests or modified existing tests.
  • For a new feature, I have added documentation examples (please see the doc checklist as well).
  • I have added a CHANGELOG entry if changing anything substantial.
  • For a new feature or a change in behavior, I have updated the relevant docstrings in the code.

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mosh3eb added 2 commits February 14, 2026 06:30
@mosh3eb
Fix violin plot compatibility with NumPy 2.4+
21c28da 
The interpolation parameter was removed in NumPy 2.4.0 and replaced
with 'method'. This was causing create_violin() to fail with newer
NumPy versions.

Added version detection to use the correct parameter based on the
installed NumPy version, maintaining backward compatibility with
NumPy 1.x while supporting 2.4+.

Fixes plotly#5461
@mosh3eb
Apply ruff formatting
54f65a0
@camdecoster camdecoster self-assigned this Feb 18, 2026
@thunze thunze mentioned this pull request Feb 23, 2026
python3Packages.plotly: fix build with pytest 9 and numpy 2.4 NixOS/nixpkgs#493409
Merged
2 of 13 tasks
thunze added a commit to thunze/nixpkgs that referenced this pull request Feb 23, 2026
@thunze
python3Packages.plotly: fix compatibility with numpy 2.4
b2dd7c2 
https://numpy.org/devdocs/release/2.4.0-notes.html#removed-interpolation-parameter-from-quantile-and-percentile-functions
https://numpy.org/devdocs/release/2.4.0-notes.html#removed-numpy-in1d

Upstream PRs:
plotly/plotly.py#5505
plotly/plotly.py#5522
@thunze thunze mentioned this pull request Feb 24, 2026
Fix pytest9 and numpy2 deprecations #5524
Closed
3 of 5 tasks
Stebalien pushed a commit to Stebalien/nixpkgs that referenced this pull request Feb 24, 2026
@thunze @Stebalien
python3Packages.plotly: fix compatibility with numpy 2.4
3d79bad 
https://numpy.org/devdocs/release/2.4.0-notes.html#removed-interpolation-parameter-from-quantile-and-percentile-functions
https://numpy.org/devdocs/release/2.4.0-notes.html#removed-numpy-in1d

Upstream PRs:
plotly/plotly.py#5505
plotly/plotly.py#5522
thunze added a commit to thunze/nixpkgs that referenced this pull request Feb 25, 2026
@thunze
python3Packages.plotly: fix compatibility with numpy 2.4
17f772d 
https://numpy.org/devdocs/release/2.4.0-notes.html#removed-interpolation-parameter-from-quantile-and-percentile-functions
https://numpy.org/devdocs/release/2.4.0-notes.html#removed-numpy-in1d

Upstream PRs:
plotly/plotly.py#5505
plotly/plotly.py#5522
tm-drtina pushed a commit to awakesecurity/nixpkgs that referenced this pull request Mar 2, 2026
@thunze @tm-drtina-arista
python3Packages.plotly: fix compatibility with numpy 2.4
5cf51d0 
https://numpy.org/devdocs/release/2.4.0-notes.html#removed-interpolation-parameter-from-quantile-and-percentile-functions
https://numpy.org/devdocs/release/2.4.0-notes.html#removed-numpy-in1d

Upstream PRs:
plotly/plotly.py#5505
plotly/plotly.py#5522
@camdecoster

camdecoster commented Apr 8, 2026

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Thanks for the PR! This issue was recently fixed in #5483, so I'm closing this.
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@camdecoster camdecoster closed this Apr 8, 2026
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Successfully merging this pull request may close these issues.

[BUG]: create_violin() failure with numpy==2.4.0: TypeError: percentile() got an unexpected keyword argument 'interpolation'

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@mosh3eb @camdecoster
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