Sourced from plotly's releases.

v6.3.0

Updated

• Updated Plotly.js from version 3.0.1 to version 3.1.0. See the plotly.js release notes for more information. [#5318]

Added

• Exposed plotly.io.get_chrome() as a function which can be called from within a Python script. [#5282]

Fixed

• Resolved issue causing extraneous engine deprecation warnings [#5287], with thanks to @​jdbeel for the contribution!

v6.2.0

Added

• Add SRI (Subresource Integrity) hash support for CDN script tags when using include_plotlyjs='cdn'. This enhances security by ensuring browser verification of CDN-served plotly.js files [#5165] (with thanks to @​ddworken)

Fixed

• Allow setting Plotly.js path via pio.defaults [#5207]

Changed

• Refactor validation code to reduce bundle size [#5214] (with thanks to @​bmaranville)
• Add deprecation warnings when using Kaleido v0 or deprecated image export features [#5177]

v6.1.2

Fixed

• Fix type checking and code highlighting for graph_objects classes [#5199]

Sourced from plotly's changelog.

[6.3.0] - 2025-08-12

Updated

• Updated Plotly.js from version 3.0.1 to version 3.1.0. See the plotly.js release notes for more information. [#5318]

Added

• Exposed plotly.io.get_chrome() as a function which can be called from within a Python script. [#5282]

Fixed

• Resolved issue causing extraneous engine deprecation warnings [#5287], with thanks to @​jdbeel for the contribution!

[6.2.0] - 2025-06-26

Added

• Add SRI (Subresource Integrity) hash support for CDN script tags when using include_plotlyjs='cdn'. This enhances security by ensuring browser verification of CDN-served plotly.js files [#5165] (with thanks to @​ddworken)

Fixed

• Allow setting Plotly.js path via pio.defaults [#5207]

Changed

• Refactor validation code to reduce bundle size [#5214] (with thanks to @​bmaranville)
• Add deprecation warnings when using Kaleido v0 or deprecated image export features [#5177]

[6.1.2] - 2025-05-27

Fixed

• Fix type checking and code highlighting for graph_objects classes [#5199]

• 53572f6 Update uv lock file
• 3b5a65f version changes for v6.3.0
• 6b7565b Merge pull request #5318 from plotly/update-plotlyjs-3.1.0
• c2225b7 add DeprecationWarning for upcoming change in locationmode 'country names'
• deef7a3 update plotly/labextension
• 0589b22 upgrade plotly.js to 3.1.0
• 694b036 Merge pull request #5308 from plotly/update-doc-string
• 480a1af Merge pull request #5287 from jdbeel/update-external-renderer-default
• c07de25 Merge branch 'main' into update-external-renderer-default
• 9f4b774 Update _json.py
• Additional commits viewable in compare view

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