v8.0.0-alpha.9

We'd like to offer a big thanks to the 10 contributors who made this release possible. Here are some highlights ✨:

• 🌍 Improve Persian (fa-IR) and Urdu (ur-PK) locales on the Data Grid
• 📚 Documentation improvements
• 🐞 Bugfixes

Special thanks go out to the community contributors who have helped make this release possible:
@AxharKhan, @lauri865, @mapache-salvaje, @mostafaRoosta74.

Following are all team members who have contributed to this release:
@alexfauquette, @cherniavskii, @Janpot, @JCQuintas, @LukasTy, @arminmeh.

Data Grid

@mui/[email protected]

• [DataGrid] Fix toggling preference panel from toolbar (#16274) @lauri865
• [DataGrid] Only try to mount filter button if there are filters present (#16267) @lauri865
• [DataGrid] Revert apiRef to be MutableRefObject for React versions < 19 (#16279) @arminmeh
• [l10n] Improve Persian (fa-IR) locale (#16312) @mostafaRoosta74
• [l10n] Improve Urdu (ur-PK) locale (#16295) @AxharKhan

@mui/[email protected]

Same changes as in @mui/[email protected].

@mui/[email protected]

Same changes as in @mui/[email protected].

Date and Time Pickers

@mui/[email protected]

• [fields] Reset all selected state on section edit (#16223) @LukasTy

@mui/[email protected]

Same changes as in @mui/[email protected].

Charts

Breaking Changes

The experimentalMarkRendering prop has been removed from the LineChart component.
The line mark are now <circle /> element by default.
And you can chose another shape by adding a shape property to your line series.

The codemod only removes the experimentalMarkRendering prop.
If you relied on the fact that marks were path elements, you need to update your logic.

@mui/[email protected]

• [charts] Expand line with step interpolation (#16229) @alexfauquette
• [charts] Fix hydration mismatch (#16261) @alexfauquette
• [charts] Fix zoom option reactivity (#16262) @alexfauquette
• [charts] Move legend getter to series config (#16307) @alexfauquette
• [charts] Use <circle /> instead of <path /> for line marks by default (#15220) @alexfauquette

@mui/[email protected]

Same changes as in @mui/[email protected], plus:

• [charts-pro] Fix pro components watermark (#16222) @JCQuintas

Tree View

@mui/[email protected]

Internal changes.

@mui/[email protected]

Same changes as in @mui/[email protected].

Docs

• [docs] Fix domainLimit definition (#16270) @alexfauquette
• [docs] Fix tiny line chart breaking change (#16268) @alexfauquette
• [docs] Revise planned feature callouts and descriptions (#16290) @mapache-salvaje
• [docs] Copyedit the Aggregation doc (#16200) @mapache-salvaje
• [docs] Revise the Data Grid getting started docs (#15757) @mapache-salvaje
• [code-infra] Add 'use client' directive (#16273) @Janpot
• [code-infra] Allow dispatch of manual cherry-pick workflow (#16299) @JCQuintas
• [code-infra] Update changelog script (#16218) @cherniavskii
• [test] Fix flaky column pinning tests (#16219) @cherniavskii
• [test] Fix flaky tests (#16257) @lauri865