Merge branch 'version-6-migration' of https://github.com/plotly/plotly.py into version-6-migration

Author: LiamConnors

CHANGELOG.md

@@ -12,7 +12,7 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 - Drop support for Jupyter Notebook version 6 and earlier [[#4822](https://github.com/plotly/plotly.py/pull/4822)]
 
 ### Updated
-- Update plotly.py to use base64 encoding of arrays in plotly JSON to improve performance [[#4470](https://github.com/plotly/plotly.py/pull/4470)].
+- Update plotly.py to use base64 encoding of typed arrays e.g. numpy in plotly JSON to keep precision intact and improve performance [[#4470](https://github.com/plotly/plotly.py/pull/4470)].
 - Make plotly-express dataframe agnostic via Narwhals [[#4790](https://github.com/plotly/plotly.py/pull/4790)].
 - Update `go.FigureWidget` to use `anywidget` [[#4823](https://github.com/plotly/plotly.py/pull/4823)]
 - Use modern [native ES6 import](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Modules) to load plotly.js bundle instead of requirejs which is [no longer under active development](https://github.com/requirejs/r.js/compare/2.3.6...2.3.7) [[#4736](https://github.com/plotly/plotly.py/pull/4763)]

doc/python/performance.md

@@ -128,7 +128,7 @@ Each `plotly` trace type is rendered with either SVG or WebGL. The following tra
 
 * Accelerated versions of SVG trace types: `scattergl`, `scatterpolargl`,
 * High-performance multidimensional trace types: `splom`, or `parcoords`
-* 3D trace types `scatter3d`, `surface`, `mesh3d`, `cone`, `streamtube`
+* 3D trace types `scatter3d`, `surface`, `mesh3d`, `cone`, `streamtube`, `isosurface`, `volume`
 * Mapbox Gl JS-powered trace types: `scattermapbox`, `choroplethmapbox`, `densitymapbox`
 
 ### WebGL Limitations and Tradeoffs

doc/python/v6-changes.md

@@ -71,7 +71,7 @@ The following attributes have been removed in Plotly.py 6.
 
 ### `titlefont`,`titleposition`, `titleside`, and `titleoffset`
 
-The `titlefont`,`titleposition`, `titleside`, and `titleoffset` attributes have been removed. Replace them with `title.font`, `title.position`, `title.side`, and `title.offset`.
+The layout attributes `titlefont`,`titleposition`, `titleside`, and `titleoffset` have been removed. Replace them with `title.font`, `title.position`, `title.side`, and `title.offset`.
 
 The following example shows how to use `layout.title.font`: