@mui/x-date-pickers-pro
Version:
The Pro plan edition of the MUI X Date and Time Picker components.
1,054 lines (709 loc) • 356 kB
Markdown
# Changelog
## 9.0.0
<!-- generated comparing v9.0.0-rc.0..master -->
_Apr 8, 2026_
🥳 We're excited to announce the stable release of MUI X v9!
This major release includes many new features and improvements. Here are some highlights ✨:
- Data Grid – [Charts integration](https://mui.com/x/react-data-grid/charts-integration/) [Premium]
- Data Grid – [AI Assistant](https://mui.com/x/react-data-grid/ai-assistant/) [Premium]
- Data Grid – [Undo and redo](https://mui.com/x/react-data-grid/undo-redo/) [Premium]
- Data Grid – [Drag fill](https://mui.com/x/react-data-grid/clipboard/#drag-to-fill) [Premium]
- Data Grid – [longText column type](https://mui.com/x/react-data-grid/column-definition/#column-types)
- Charts – [Interaction and accessibility](https://mui.com/x/react-charts/accessibility/)
- Charts – [Candlestick](https://mui.com/x/react-charts/candlestick/) [Premium]
- Charts – [Range bar charts](https://mui.com/x/react-charts/range-bar/) [Premium]
- Charts – [WebGL Heatmap renderer](https://mui.com/x/react-charts/heatmap/#webgl-renderer) [Premium]
- Tree View – [Virtualization](https://mui.com/x/react-tree-view/rich-tree-view/virtualization/) [Pro]
- New [Scheduler](https://mui.com/x/react-scheduler/) packages [Alpha]
We'd like to extend a big thank you to the 5 contributors who made this release possible.
The following team members contributed to this release:
@DanailH, @LukasTy, @MBilalShafi, @oliviertassinari, @siriwatknp
### Data Grid
#### `@mui/x-data-grid@9.0.0`
Internal changes.
#### `@mui/x-data-grid-pro@9.0.0` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-data-grid@9.0.0`, plus:
- [DataGridPro] Preserve parent selection for non-selectable children (#21132) @MBilalShafi
#### `@mui/x-data-grid-premium@9.0.0` [](https://mui.com/r/x-premium-svg-link 'Premium plan')
Same changes as in `@mui/x-data-grid-pro@9.0.0`, plus:
- [DataGridPremium] Drag fill (#21717) @MBilalShafi
### Date and Time Pickers
#### Breaking changes
- Removed the legacy Pickers and Field TextField props (for example: `InputProps`) in favor of the nested `slotProps`. [Read more](https://mui.com/x/migration/migration-pickers-v8/#drop-deprecated-pickerstextfield-props)
- The `utils` field in `PickersAdapterContextValue` has been removed in favor of the `adapter` field.
This should no longer affect you, as the context export has also been removed.
- `MuiPickersAdapterContext` export has been removed.
Prefer using the `usePickerAdapter` hook. [Read more](https://mui.com/x/migration/migration-pickers-v8/#localizationprovider-breaking-changes).
#### `@mui/x-date-pickers@9.0.0`
- [pickers] Refactor `PickersTextField` to use `slotProps` approach (#22002) @LukasTy
- [pickers] Remove deprecated LocalizationProvider legacy API (#22010) @LukasTy
#### `@mui/x-date-pickers-pro@9.0.0` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-date-pickers@9.0.0`.
### Charts
#### `@mui/x-charts@9.0.0`
Internal changes.
#### `@mui/x-charts-pro@9.0.0` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-charts@9.0.0`.
#### `@mui/x-charts-premium@9.0.0` [](https://mui.com/r/x-premium-svg-link 'Premium plan')
Same changes as in `@mui/x-charts-pro@9.0.0`.
### Tree View
#### `@mui/x-tree-view@9.0.0`
Internal changes.
#### `@mui/x-tree-view-pro@9.0.0` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-tree-view@9.0.0`.
### Scheduler
#### `@mui/x-scheduler@9.0.0-alpha.0`
Internal changes.
#### `@mui/x-scheduler-premium@9.0.0-alpha.0` [](https://mui.com/r/x-premium-svg-link 'Premium plan')
Same changes as in `@mui/x-scheduler-pro@9.0.0-alpha.0`.
### Codemod
#### `@mui/x-codemod@9.0.0`
Internal changes.
### Docs
- [docs] Add explanation for v8 -> v9 license migration (#22004) @DanailH
### Core
- [code-infra] Optimize dependency definition (#22006) @LukasTy
- [internal] Prepare v9 stable (#22018) @siriwatknp
- [internal] Remove 'conf' from codebase (#21989) @oliviertassinari
## 9.0.0-rc.0
<!-- generated comparing v9.0.0-beta.0..master -->
_Apr 7, 2026_
We'd like to extend a big thank you to the 18 contributors who made this release possible.
Special thanks go out to these community members for their valuable contributions:
@mixelburg, @sibananda485, @youjin-hong
The following team members contributed to this release:
@aemartos, @alexfauquette, @arminmeh, @brijeshb42, @flaviendelangle, @JCQuintas, @LukasTy, @mapache-salvaje, @MBilalShafi, @michelengelen, @noraleonte, @rita-codes, @romgrk, @siriwatknp, @ZeeshanTamboli
### Data Grid
#### `@mui/x-data-grid@9.0.0-rc.0`
- [DataGrid] Rename filter panel `Columns` label to singular `Column` (#21935) @youjin-hong
- [DataGrid] Export `GridColumnUnsortedIconProps` for custom column icon slots (#21658) @mixelburg
- [DataGrid] Remove `x-virtualizer`'s `virtualScroller` from public API (#21936) @romgrk
- [DataGrid][virtualizer] Scrolling without render gaps (#21616) @romgrk
#### `@mui/x-data-grid-pro@9.0.0-rc.0` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-data-grid@9.0.0-rc.0`, plus:
- [DataGridPro] Improve trigger for nested row reordering (#21642) @MBilalShafi
- [DataGridPro] Undeprecate `onRowsScrollEnd` prop (#21912) @MBilalShafi
#### `@mui/x-data-grid-premium@9.0.0-rc.0` [](https://mui.com/r/x-premium-svg-link 'Premium plan')
Same changes as in `@mui/x-data-grid-pro@9.0.0-rc.0`, plus:
- [DataGridPremium] Fix clipboard paste issue in portal (#21931) @sibananda485
### Date and Time Pickers
#### Breaking changes
- Accessible DOM structure is now the only default. [Read more](https://mui.com/x/migration/migration-pickers-v8/#accessible-dom-structure-is-now-the-default)
- The `PickerDay2` and `DateRangePickerDay2` components were propagated to stable while removing the previous defaults. [Read more](https://mui.com/x/migration/migration-pickers-v8/#day-slot)
#### `@mui/x-date-pickers@9.0.0-rc.0`
- [pickers] Remove `PickersDay` and `DateRangePickerDay` and promote their `2` versions as replacements (#21739) @michelengelen
#### `@mui/x-date-pickers-pro@9.0.0-rc.0` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-date-pickers@9.0.0-rc.0`.
### Charts
#### `@mui/x-charts@9.0.0-rc.0.0`
- [charts] Make line visibility toggle start from the baseline (#21893) @alexfauquette
- [charts] Remove the container overflow (#21955) @alexfauquette
- [charts] Revert `theme.alpha` for non-channel token (#21965) @siriwatknp
#### `@mui/x-charts-pro@9.0.0-rc.0.0` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-charts@9.0.0-rc.0.0`, plus:
- [charts-pro] Zoom slider touch improvements (#21832) @JCQuintas
- [charts-pro] Add `seriesIds` filter to zoom slider preview (#21933) @JCQuintas
- [charts-pro] Fix zoom slider preview with discard filter mode (#21883) @JCQuintas
#### `@mui/x-charts-premium@9.0.0-rc.0.0` [](https://mui.com/r/x-premium-svg-link 'Premium plan')
Same changes as in `@mui/x-charts-pro@9.0.0-rc.0.0`, plus:
- [charts-premium] Add series `valueFormatter` to candlestick chart (#21905) @JCQuintas
- [charts-premium] Add zoom slider preview support for candlestick charts (#21914) @JCQuintas
- [charts-premium] Allow color customization in `Candlestick` chart (#21838) @JCQuintas
- [charts-premium] Support hide/show for OHLC (candlestick) series (#21807) @Copilot
- [charts-premium] Add `dataset` support to `Candlestick` chart (#21872) @JCQuintas
- [charts-premium] Add candlestick page to sidebar navigation (#21834) @JCQuintas
### Tree View
#### `@mui/x-tree-view@9.0.0-rc.0`
Internal changes.
#### `@mui/x-tree-view-pro@9.0.0-rc.0` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-tree-view@9.0.0-rc.0`, plus:
- [RichTreeViewPro] Allow to auto-expand lazy loaded items (#21759) @flaviendelangle
### Scheduler
#### `@mui/x-scheduler@9.0.0-alpha.0`
- [scheduler] Add locale files, adapt l10n scripts, and add localization table to docs (#21870) @rita-codes
- [scheduler] Add planned features to the docs (#21705) @rita-codes
- [scheduler] Add scheduler to docs introduction (#21845) @rita-codes
- [scheduler] Add wide docs to scheduler (#21860) @noraleonte
- [scheduler] All day event bugfixes (#21884) @noraleonte
- [scheduler] Autofocus title field (#21947) @noraleonte
- [scheduler] Change default event creation trigger to single click (#21979) @rita-codes
- [scheduler] Change order of the views on the view selector (#21904) @rita-codes
- [scheduler] Disabled border color for the repeat day picker in dark mode (#21987) @rita-codes
- [scheduler] Drop unused dependency (#21956) @flaviendelangle
- [scheduler] Fix all-day event shifting to previous day in negative UTC offsets (#21994) @rita-codes
- [scheduler] Fix dark theme localization demos (#21992) @noraleonte
- [scheduler] Fix licensing confusion in docs (#21939) @rita-codes
- [scheduler] Fix preferences menu width shift when toggling options + Improve preferences menu accessibility (#21902) @rita-codes
- [scheduler] Prepare for the alpha launch (#21859) @rita-codes
- [scheduler] Sync Base UI internals and apply good practices (#21946) @flaviendelangle
- [scheduler] Update close modal aria label translation (#21940) @rita-codes
- [scheduler] Add Spanish (es-ES) locale (#21900) @rita-codes
- [scheduler] Improve French (fr-FR) locale (#21941) @rita-codes
- [scheduler] Improve Romanian (ro-RO) locale (#21942) @rita-codes
#### `@mui/x-scheduler-premium@9.0.0-alpha.0` [](https://mui.com/r/x-premium-svg-link 'Premium plan')
Same changes as in `@mui/x-scheduler@9.0.0-alpha.0`.
### Codemod
#### `@mui/x-codemod@9.0.0-rc.0`
Internal changes.
### Docs
- [docs] Fix JSDOM → jsdom casing (#21907) @JCQuintas
- [docs] Remove Joy UI references and dependency (#21937) @siriwatknp
- [docs] Remove none generated files (#21886) @alexfauquette
- [docs] Remove unused interactive demo code (#21945) @LukasTy
- [docs] Revise the Funnel doc (#21677) @mapache-salvaje
- [docs] Revise the Line chart docs (#21554) @mapache-salvaje
- [docs] Revise the Radar doc (#21674) @mapache-salvaje
- [docs] Revise the Sankey doc (#21678) @mapache-salvaje
- [docs] Revise the Scatter chart docs (#21564) @mapache-salvaje
### Core
- [docs-infra] Update to the latest monorepo (#21971) @brijeshb42
- [internal] Remove checks for `materialVersion >= 6` (#21975) @LukasTy
### Miscellaneous
- [core] Bump @mui/material to v9.0.0-beta.1 (#21858) @siriwatknp
- [core] Update browserslistrc (#21974) @siriwatknp
- [deps] Bump minimum core packages to 7.3.0 to adopt theme color manipulator (#21892) @siriwatknp
- [telemetry] Prefer upstream remote over origin for `projectId` (#21882) @aemartos
- [telemetry] Send `repoHash`, `[x]packageNameHash`, and `rootPathHash` alongside `projectId` (#21896) @aemartos
- [test] Exclude flaky `DataGrid` argos test (#21977) @MBilalShafi
- [test] Fix flaky `DataGrid` test (#22000) @arminmeh
- [test] Remove `componentsProp` test from `describeConformance` (#21897) @ZeeshanTamboli
- [x-license] Change `orderId` type from `number` to `string` (#21885) @aemartos
## 9.0.0-beta.0
<!-- generated comparing v9.0.0-alpha.4..master -->
_Mar 27, 2026_
We'd like to extend a big thank you to the 10 contributors who made this release possible. Here are some highlights ✨:
- 🔊 New Charts voiceover component for improved screen reader support
- ⌨️ Charts keyboard navigation improvements: axis tooltip now shows when navigating with the keyboard
- 📊 Charts axes now can be set to automatically resize to fit their content
- 📝 New `rowCheckbox` slot in Data Grid for easier checkbox column customization
- ⚡️ `fetchRows()` API in Data Grid Pro now defaults `start` and `end` based on scroll position with lazy loading
- 🐞 Bugfixes and internal improvements
The following team members contributed to this release:
@aemartos, @alexfauquette, @arminmeh, @cherniavskii, @Janpot, @JCQuintas, @mapache-salvaje, @michelengelen, @noraleonte, @rita-codes
### Data Grid
#### `@mui/x-data-grid@9.0.0-beta.0`
- [DataGrid] Add `rowCheckbox` slot for easier customization (#21797) @michelengelen
- [DataGrid] Prevent repeated `hasScrollbar` state updates (#21820) @arminmeh
#### `@mui/x-data-grid-pro@9.0.0-beta.0` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-data-grid@9.0.0-beta.0`, plus:
- [DataGridPro] `fetchRows()` API's default `start` and `end` params based on scroll position with lazy loading (#21742) @arminmeh
#### `@mui/x-data-grid-premium@9.0.0-beta.0` [](https://mui.com/r/x-premium-svg-link 'Premium plan')
Same changes as in `@mui/x-data-grid-pro@9.0.0-beta.0`.
### Date and Time Pickers
#### `@mui/x-date-pickers@9.0.0-beta.0`
Internal changes.
#### `@mui/x-date-pickers-pro@9.0.0-beta.0` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-date-pickers@9.0.0-beta.0`.
### Charts
#### `@mui/x-charts@9.0.0-beta.0`
- [charts] Add `className` prop to Pro chart plot components (#21793) @JCQuintas
- [charts] Add experimental position-based pointer interaction for line series (#21809) @JCQuintas
- [charts] Add l10n to the bar accessibility (#21815) @alexfauquette
- [charts] Add localization for the basic charts (#21822) @alexfauquette
- [charts] Add voiceover component (#21344) @alexfauquette
- [charts] Allow axes to automatically resize to content (#21087) @JCQuintas
- [charts] Document multiple use-cases for references (#21768) @alexfauquette
- [charts] Remove compatibility layer for React vs native events (#21780) @JCQuintas
- [charts] Remove deprecated `barLabel` props (#21783) @alexfauquette
- [charts] Show axis tooltip when navigating with keyboard (#21689) @Copilot
#### `@mui/x-charts-pro@9.0.0-beta.0` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-charts@9.0.0-beta.0`.
#### `@mui/x-charts-premium@9.0.0-beta.0` [](https://mui.com/r/x-premium-svg-link 'Premium plan')
Same changes as in `@mui/x-charts-pro@9.0.0-beta.0`.
### Tree View
#### `@mui/x-tree-view@9.0.0-alpha.4`
Internal changes.
#### `@mui/x-tree-view-pro@9.0.0-alpha.4` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-tree-view@9.0.0-alpha.4`.
### Codemod
#### `@mui/x-codemod@9.0.0-alpha.4`
Internal changes.
### Docs
- [docs] Document how to customize voiceover announcement (#21833) @alexfauquette
- [docs] Remove Discord mention from docs (#21855) @mapache-salvaje
- [docs] Remove stabilized experimental feature from demo (#21869) @JCQuintas
- [docs] Update telemetry guide to reflect pseudonymous data collection and license compliance (#21812) @aemartos
- [docs] Revise the Sparkline doc (#21614) @mapache-salvaje
- [docs] Revise the Gauge doc (#21673) @mapache-salvaje
- [docs] Revise the Heatmap doc (#21676) @mapache-salvaje
### Core
- [code-infra] Remove unused deps and unify es-toolkit via catalog (#21840) @Janpot
- [code-infra] Update @mui/internal-bundle-size-checker to canary.68 (#21836) @Janpot
- [code-infra] Update next (#21837) @Janpot
- [internal] Remove headless data grid packages (#21843) @cherniavskii
### Miscellaneous
- Add @romgrk to CODEOWNERS for `x-virtualizer` and `x-internals` (#21819) @Copilot
- [x-license] add 2022 plan version (#21814) @aemartos
## 9.0.0-alpha.4
_Mar 19, 2026_
We'd like to extend a big thank you to the 12 contributors who made this release possible. Here are some highlights ✨:
- 🐞 Bugfixes and internal improvements
The following team members contributed to this release:
@aemartos, @alexfauquette, @bernardobelchior, @Janpot, @JCQuintas, @LukasTy, @mapache-salvaje, @michelengelen, @noraleonte, @rita-codes, @sai6855, @siriwatknp
### Data Grid
#### `@mui/x-data-grid@9.0.0-alpha.4`
- [DataGrid] Mark charts integration as stable (#21764) @JCQuintas
- [DataGrid] Move `elementOverrides` to constants and remove duplicates (#21618) @sai6855
- [DataGrid] Migrate from deprecated Material UI APIs (#21682) @siriwatknp
#### `@mui/x-data-grid-pro@9.0.0-alpha.4` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-data-grid@9.0.0-alpha.4`.
#### `@mui/x-data-grid-premium@9.0.0-alpha.4` [](https://mui.com/r/x-premium-svg-link 'Premium plan')
Same changes as in `@mui/x-data-grid-pro@9.0.0-alpha.4`.
### Date and Time Pickers
#### `@mui/x-date-pickers@9.0.0-alpha.4`
- [pickers] Avoid stealing focus on click away (#13434) @LukasTy
- [pickers] Promote `fieldRef` to stable and add `clearValue` method (#21655) @michelengelen
#### `@mui/x-date-pickers-pro@9.0.0-alpha.4` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-date-pickers@9.0.0-alpha.4`.
### Charts
#### `@mui/x-charts@9.0.0-alpha.4`
- [charts] Add v9 chart series types and helper functions migration (#21009) @bernardobelchior
- [charts] Extract event listener to the layer container (#21751) @alexfauquette
- [charts] Fix WebGL print export canvas stretching (#21738) @JCQuintas
- [charts] Improve deprecation warnings (#21760) @alexfauquette
- [charts] Improve type safety in `identifierCleaner` (#21719) @bernardobelchior
- [charts] Make `preferStrictDomainInLineCharts` the default (#21744) @JCQuintas
- [charts] Move title and description to the layer container (#21757) @alexfauquette
- [charts] Refactor `FunnelChart` classes structure (#21652) @JCQuintas
- [charts] Refactor `Heatmap` classes structure (#21653) @JCQuintas
- [charts] Refactor `RadarChart` classes structure (#21650) @JCQuintas
- [charts] Refactor `SankeyChart` classes structure (#21654) @JCQuintas
- [charts] Refactor legend getters to use utility functions (#21628) @sai6855
- [charts] Remove deprecated `ChartContainer` and `ChartDataProvider` (#21777) @alexfauquette
- [charts] Remove deprecated `itemId` from `SeriesLegendItemContext` (#21788) @alexfauquette
- [charts] Remove deprecated `useMouseTracker()` (#21787) @alexfauquette
- [charts] Remove deprecated classes (#21775) @alexfauquette
- [charts] Remove deprecated props from PieArcLabel animation (#21789) @alexfauquette
- [charts] Remove get\*UtilityClass from public exports (#21769) @JCQuintas
- [charts] Remove the deprecated `disableHover` property (#21785) @alexfauquette
- [charts] Remove the deprecated `message` prop (#21784) @alexfauquette
- [charts] Remove deprecated props about voronoi (#21796) @alexfauquette
- [charts] Remove deprecated pieArcClasses (#21795) @alexfauquette
- [charts] Rename `data-series-id` by `data-series` (#21761) @alexfauquette
- [charts] Rename `voronoiMaxRadius`/`disableVoronoi` to `hitAreaRadius`/`disableHitArea` (#21750) @bernardobelchior
- [charts] Update pt-PT locale (#21296) @bernardobelchior
- [charts] Use different shape per series by default (#21713) @alexfauquette
- [charts] Add className prop to Radar components (#21794) @JCQuintas
- [charts] Add className prop to shared chart components (#21792) @JCQuintas
- [charts] Add className prop to BarPlot (#21791) @JCQuintas
- [charts] Portal tooltip into ChartsLayerContainer (#21801) @JCQuintas
#### `@mui/x-charts-pro@9.0.0-alpha.4` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-charts@9.0.0-alpha.4`, plus:
- [charts-pro] Allow `brush` interaction to accept `requiredKeys/pointerMode` (#21716) @JCQuintas
- [charts-pro] Remove deprecated `onAxisClick` for Heatmap (#21786) @alexfauquette
#### `@mui/x-charts-premium@9.0.0-alpha.4` [](https://mui.com/r/x-premium-svg-link 'Premium plan')
Same changes as in `@mui/x-charts-pro@9.0.0-alpha.4`, plus:
- [charts-premium] Add candlestick chart (#21129) @bernardobelchior
### Tree View
#### `@mui/x-tree-view@9.0.0-alpha.4`
Internal changes.
#### `@mui/x-tree-view-pro@9.0.0-alpha.4` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-tree-view@9.0.0-alpha.4`.
### Codemod
#### `@mui/x-codemod@9.0.0-alpha.4`
Internal changes.
### Docs
- [docs-infra] Exclude `ServerSideLazyLoadingRevalidation` from argos (#21734) @sai6855
- [docs] Update charts v9 migration guide to include premium package (#21743) @bernardobelchior
- [docs] Update v9 migration guides to install next tag (#21741) @bernardobelchior
- [docs] Revise the Pie chart docs (#21565) @mapache-salvaje
- [docs] Revise the Bar Chart docs (#21482) @mapache-salvaje
- [docs] Removed a `console.log` from an aggregation demo (#21698) @michelengelen
### Core
- [code-infra] Add pkg-pr-new as dev dependency (#21754) @Janpot
- [code-infra] Prevent `combiner` to have default parameters (#21707) @JCQuintas
- [code-infra] Remove CI coverage collection and upload to Codecov (#21671) @Janpot
- [internal] Remove @bernardobelchior from Charts CODEOWNERS (#21776) @Copilot
### Miscellaneous
- [x-license] Fix process.env.MUI_VERSION not being replaced during build (#21727) @aemartos
- [x-license] Add new watermark license status message (#21720) @aemartos
## 9.0.0-alpha.3
_Mar 12, 2026_
We'd like to extend a big thank you to the 13 contributors who made this release possible. Here are some highlights ✨:
- 🐞 Bugfixes and internal improvements
The following team members contributed to this release:
@aemartos, @alexfauquette, @bernardobelchior, @brijeshb42, @cherniavskii, @flaviendelangle, @Janpot, @JCQuintas, @MBilalShafi, @michelengelen, @rita-codes, @sai6855, @siriwatknp
### Data Grid
#### `@mui/x-data-grid@9.0.0-alpha.3`
- [DataGrid] Fix crash when `rows` and `rowModesModel` are updated simultaneously (#21265) @michelengelen
- [DataGrid] Add missing `resizablePanelHandle` classes to `gridClasses` object (#21538) @sai6855
- [DataGrid] Refactor `headerAlign` style calls (#21541) @sai6855
#### `@mui/x-data-grid-pro@9.0.0-alpha.3` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-data-grid@9.0.0-alpha.3`, plus:
- [DataGridPro] Add `role="presentation"` to detail panel toggle header content (#21634) @michelengelen
- [DataGridPro] Fix sorting not reflected in nested server-side data (#21619) @MBilalShafi
#### `@mui/x-data-grid-premium@9.0.0-alpha.3` [](https://mui.com/r/x-premium-svg-link 'Premium plan')
Same changes as in `@mui/x-data-grid-pro@9.0.0-alpha.3`.
### Date and Time Pickers
#### `@mui/x-date-pickers@9.0.0-alpha.3`
- [pickers] Refactor `DateRangePickerDay` overrides to use a centralized `elementOverrides` object (#21426) @sai6855
- [pickers] Migrate from deprecated props for `PickersModalDialog` (#21702) @siriwatknp
#### `@mui/x-date-pickers-pro@9.0.0-alpha.3` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-date-pickers@9.0.0-alpha.3`.
### Charts
#### `@mui/x-charts@9.0.0-alpha.3`
- [charts] Differentiate Line Plot roots classes (#21679) @JCQuintas
- [charts] Enable keyboard navigation by default (#21675) @alexfauquette
- [charts] Fix keyboard tooltip radar (#21667) @alexfauquette
- [charts] Fix selector default parameter (#21638) @JCQuintas
- [charts] Fix tooltip blink between node and pointer anchor (#21611) @alexfauquette
- [charts] Let tooltip and legend reflect the line shape (#21475) @alexfauquette
- [charts] Refactor `BarChart` classes structure (#21601) @JCQuintas
- [charts] Refactor `LineChart` classes structure (#21648) @JCQuintas
- [charts] Refactor `ScatterChart` classes structure (#21651) @JCQuintas
- [charts] Refactor `PieChart` classes structure (#21649) @JCQuintas
- [charts] Remove batch rendering checks in highlight selectors (#21646) @bernardobelchior
- [charts] Standardize generic arg names to `SeriesType` (#21694) @alexfauquette
- [charts] Simplify highlight hooks return types (#21695) @alexfauquette
#### `@mui/x-charts-pro@9.0.0-alpha.3` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-charts@9.0.0-alpha.3`, plus:
- [charts-pro] Fix heatmap style override from `arc` to `cell` (#21693) @Copilot
- [charts-pro] Fix image export truncated when page is zoomed out (#21685) @bernardobelchior
- [charts-pro] Speed-up heatmap cell search with an index lookup (#21130) @alexfauquette
- [charts-pro] Fix heatmap highlight not working (#21710) @Copilot
#### `@mui/x-charts-premium@9.0.0-alpha.3` [](https://mui.com/r/x-premium-svg-link 'Premium plan')
Same changes as in `@mui/x-charts-pro@9.0.0-alpha.3`, plus:
- [charts-premium] Re-enable WebGL tests (#21708) @bernardobelchior
### Tree View
#### Breaking changes
- Remove `TreeViewBaseItem` type (use `TreeViewDefaultItemModelProperties` or a custom interface)
- Remove `useTreeViewApiRef` hook (use `useRichTreeViewApiRef`, `useSimpleTreeViewApiRef`, or `useRichTreeViewProApiRef`)
- Remove `status` from content slot props returned by `getContentProps()` (use `data-*` attributes; `status` on `useTreeItem` return value is unchanged)
- Remove deprecated CSS state classes from `treeItemClasses`: `expanded`, `selected`, `focused`, `disabled`, `editable`, `editing` (use `[data-expanded]`, `[data-selected]`, etc.)
- The `<RichTreeViewPro />` component has now virtualization enabled by default.
- The items used inside the `<RichTreeViewPro />` now have a default height of `32px`.
- The items of the `<RichTreeViewPro />` are now rendered as a flat list instead of a nested tree.
#### `@mui/x-tree-view@9.0.0-alpha.3`
- [tree view] Remove deprecated APIs (#21591) @flaviendelangle
- [tree view] Fix collapsed children not selected with `selectionPropagation.descendants` in `SimpleTreeView` (#21253) @flaviendelangle
#### `@mui/x-tree-view-pro@9.0.0-alpha.3` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-tree-view@9.0.0-alpha.3`, plus:
- [RichTreeViewPro] Make the virtualization opt-out and port the layout doc from the data grid (#21461) @flaviendelangle
### Codemod
#### `@mui/x-codemod@9.0.0-alpha.3`
Internal changes.
### Docs
- [docs] Fix `AssistantWithDataSource` demo crashing (#21555) @sai6855
- [docs] Remove `Preview` pill from Sankey (#21623) @bernardobelchior
- [docs] Migrate internal Material UI deprecated APIs (#21680) @siriwatknp
- [docs] Remove `New` flag on Tree View and Date and Time Pickers features released before v9 alpha (#21585) @flaviendelangle
### Core
- [code-infra] Remove checkout step (#21688) @Janpot
- [code-infra] Fix contributor generation in changelog (#21718) @brijeshb42
- [docs-infra] Do not point to non-existent v8 subdomain (#21640) @cherniavskii
### Miscellaneous
- [test] Add missing tests for forwarding props to filter operators in DataGrid (#21441) @siriwatknp
- [x-license] Export additional license types and constants (#21625) @aemartos
- [x-license] Refactor license verification to accept package info object and add v9 version gating (#21690) @aemartos
## 9.0.0-alpha.2
_Mar 5, 2026_
We'd like to extend a big thank you to the 12 contributors who made this release possible. Here are some highlights ✨:
- ✅ Stabilize Sankey chart
- 🐞 Bugfixes and internal improvements
The following team members contributed to this release:
@aemartos, @alelthomas, @alexfauquette, @arminmeh, @bernardobelchior, @brijeshb42, @Janpot, @JCQuintas, @mapache-salvaje, @michelengelen, @mj12albert, @sai6855, @siriwatknp
### Data Grid
#### `@mui/x-data-grid@9.0.0-alpha.2`
- [dataGrid] Fix keyboard nav with single-row checkbox selection (#21149) @mj12albert
- [DataGrid] Add `checkboxColDef` prop to customize the selection column (#21331) @michelengelen
- [DataGrid] Format pagination numbers by default (#21117) @siriwatknp
- [DataGrid] Prevent unnecessary row selection checkbox rerendering (#21570) @arminmeh
- [DataGrid] Make GridScrollArea overrides resolver dynamic (#21532) @sai6855
#### `@mui/x-data-grid-pro@9.0.0-alpha.2` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-data-grid@9.0.0-alpha.2`, plus:
- [DataGridPro] Use `getRowId` prop to calculate the tree data row update (#21540) @arminmeh
#### `@mui/x-data-grid-premium@9.0.0-alpha.2` [](https://mui.com/r/x-premium-svg-link 'Premium plan')
Same changes as in `@mui/x-data-grid-pro@9.0.0-alpha.2`.
### Date and Time Pickers
#### `@mui/x-date-pickers@9.0.0-alpha.2`
- [pickers] Add `keepOpenDuringFieldFocus` prop (#20782) @michelengelen
#### `@mui/x-date-pickers-pro@9.0.0-alpha.2` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-date-pickers@9.0.0-alpha.2`.
### Charts
#### `@mui/x-charts@9.0.0-alpha.2`
- [charts] Add `ChartsLayerContainer` component (#21264) @bernardobelchior
- [charts] Add codemod for `ChartsContainer` rename (#21504) @JCQuintas
- [charts] Add codemod for `ChartsDataProvider` rename (#21552) @JCQuintas
- [charts] Add codemod for `ChartsZoomSlider` rename (#21597) @JCQuintas
- [charts] Base the highlight items on the item identifiers (#21161) @alexfauquette
- [charts] Deprecate `ChartDataProvider` in favour of `ChartsDataProvider` (#21191) @JCQuintas
- [charts] Deprecate `highlighted` and `faded` classes (#21476) @alexfauquette
- [charts] Migrate to latest v8 warning (#21518) @JCQuintas
- [charts] Rename `ChartZoomSlider` to `ChartsZoomSlider` (#21553) @JCQuintas
- [charts] Rename `WebGl` to `WebGL` (#21524) @JCQuintas
- [charts] Rename `useSvgRef()` by `useChartsLayerContainerRef()` (#21494) @alexfauquette
- [charts] Restore focus on last focused item (#21522) @alexfauquette
- [charts] Warn users when controlled tooltip state does not match the trigger (#21520) @Copilot
- [charts] Fix controlled tooltip position (#21603) @bernardobelchior
#### `@mui/x-charts-pro@9.0.0-alpha.2` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-charts@9.0.0-alpha.2`, plus:
- [charts-pro] Center the watermark (#21550) @alexfauquette
- [charts-pro] Stabilize `SankeyChart` API (#21133) @Copilot
#### `@mui/x-charts-premium@9.0.0-alpha.2` [](https://mui.com/r/x-premium-svg-link 'Premium plan')
Same changes as in `@mui/x-charts-pro@9.0.0-alpha.2`.
### Tree View
#### `@mui/x-tree-view@9.0.0-alpha.2`
Internal changes.
#### `@mui/x-tree-view-pro@9.0.0-alpha.2` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-tree-view@9.0.0-alpha.2`.
### Codemod
#### `@mui/x-codemod@9.0.0-alpha.2`
Internal changes.
### Docs
- [docs] Add backticks and parentheses to all functions and hooks (DX-173) (#21496) @mapache-salvaje
- [docs] Remove mentions of `mySvgRef` (#21559) @bernardobelchior
- [docs] Update Roadmap section in the docs (#20892) @alelthomas
- [docs] Add tutorial and example app for aggregation with row grouping (DX-162) (#21102) @mapache-salvaje
- [docs] Fix missing codemod docs (#21604) @JCQuintas
### Core
- [code-infra] Add eslint rule to prevent `Math.random` in docs (#21505) @JCQuintas
- [code-infra] Avoid static props for pageContent (#21038) @Janpot
- [code-infra] Isolate `date-pickers-pro` in the browser tests (#21383) @Janpot
- [code-infra] Remove `--coverage` (#21410) @Janpot
- [code-infra] Remove unneeded `skipIf`s (#21569) @JCQuintas
- [code-infra] Remove vale as a workspace dependency (#21489) @brijeshb42
- [code-infra] Remove x-charts-vendor from nextjs processing (#21534) @brijeshb42
- [code-infra] Set BASE_BRANCH env var in CircleCI config (#21548) @brijeshb42
- [code-infra] Setup error code extraction (#21469) @brijeshb42
- [code-infra] Setup flat build for packages (#21029) @brijeshb42
- [code-infra] Upgrade test_unit to large resource class (#21558) @Janpot
- [code-infra] Removed getTeamMembers function and usage from release script (#21605) @michelengelen
### Miscellaneous
- [x-license] Add Q1-2026 plan version with quantity and appType support (#21574) @aemartos
- [x-license] Add v3 key format support, centralize test keys, and trim public API (#21485) @aemartos
- [x-telemetry] telemetry opt-out by default, remove conf dependency (#21470) @aemartos
- [x-telemetry] test: mock context module directly in sender tests (#21546) @aemartos
## 9.0.0-alpha.1
_Feb 26, 2026_
We'd like to extend a big thank you to the 18 contributors who made this release possible. Here are some highlights ✨:
- ⚡️ Improved dynamic data support and cache invalidation in lazy loading for Data Grid Pro
- ⌨️ Keyboard support for selecting day, month, and year in Date Pickers
- 📊 Axis tooltip sorting and control improvements in Charts
- 🐞 Bugfixes and internal improvements
Special thanks go out to these community members for their valuable contributions:
@EllGree, @lion1963
The following team members contributed to this release:
@alexfauquette, @arminmeh, @brijeshb42, @cherniavskii, @dav-is, @flaviendelangle, @Janpot, @JCQuintas, @mapache-salvaje, @MBilalShafi, @michelengelen, @noraleonte, @rita-codes, @sai6855, @siriwatknp, @ZeeshanTamboli
### Data Grid
#### `@mui/x-data-grid@9.0.0-alpha.1`
- [DataGrid] Forward rest props in `GridFilterInputMultipleValue` (#21407) @siriwatknp
- [DataGrid] Preserve key input during row edit when using `rowModesModel` (#20759) @michelengelen
- [DataGrid] Remove double rtl inversion logic for columns pinning (#21371) @siriwatknp
#### `@mui/x-data-grid-pro@9.0.0-alpha.1` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-data-grid@9.0.0-alpha.1`, plus:
- [DataGridPro] Fix number input visibility in header filters (#21328) @michelengelen
- [DataGridPro] Improve dynamic data support and cache invalidation in lazy loading (#21282) @MBilalShafi
#### `@mui/x-data-grid-premium@9.0.0-alpha.1` [](https://mui.com/r/x-premium-svg-link 'Premium plan')
Same changes as in `@mui/x-data-grid-pro@9.0.0-alpha.1`.
### Date and Time Pickers
#### `@mui/x-date-pickers@9.0.0-alpha.1`
- [DatePicker] Add keyboard support for selecting day, month, and year (#20859) @michelengelen
#### `@mui/x-date-pickers-pro@9.0.0-alpha.1` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-date-pickers@9.0.0-alpha.1`, plus:
- [DateRangePicker] Fix timezone update issue leading to `invalidRange` error (#20863) @michelengelen
### Charts
#### `@mui/x-charts@9.0.0-alpha.1`
- [charts] Add `sort` props to the axis tooltip (#21293) @alexfauquette
- [charts] Controll axis tooltip (#21351) @alexfauquette
- [charts] De duplicate keyboard focus handler function (#21267) @sai6855
- [charts] Make `type` optional in identifiers (#21311) @alexfauquette
- [charts] Move ref to the root component (#21396) @alexfauquette
- [charts] Refactor loading and no data overlays to use a shared OverlayText component (#21414) @sai6855
- [charts] Require series ids to be unique (#21330) @alexfauquette
- [charts] Set `showMark` as `false` by default (#21373) @alexfauquette
- [charts] Use `createGetNextIndexFocusedItem()` util in Funnel and RangeBar charts (#21390) @sai6855
- [charts] Remove unnecessary string concatenation (#21418) @sai6855
#### `@mui/x-charts-pro@9.0.0-alpha.1` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-charts@9.0.0-alpha.1`.
#### `@mui/x-charts-premium@9.0.0-alpha.1` [](https://mui.com/r/x-premium-svg-link 'Premium plan')
Same changes as in `@mui/x-charts-pro@9.0.0-alpha.1`.
### Tree View
#### `@mui/x-tree-view@9.0.0-alpha.1`
- [tree view] Focus item sibling on unmount instead of the 1st item (#21254) @flaviendelangle
#### `@mui/x-tree-view-pro@9.0.0-alpha.1` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-tree-view@9.0.0-alpha.1`.
### Codemod
#### `@mui/x-codemod@9.0.0-alpha.1`
Internal changes.
### Docs
- [docs] Fix external 301s (#21377) @Janpot
- [docs] Show premium in the overview (#21343) @alexfauquette
- [docs][charts] Revise the useLegend hook doc (#21352) @mapache-salvaje
- [docs][charts] Revise the axis hooks doc (#21317) @mapache-salvaje
- [docs][charts] Revise the scale hooks doc (#21316) @mapache-salvaje
- [docs][charts] Revise the series hooks doc (#21353) @mapache-salvaje
- [docs][charts] Revise the useDataset doc (#21336) @mapache-salvaje
- [docs][charts] Revise the useDrawingArea doc (#21333) @mapache-salvaje
### Core
- [core] Update docs deploy script to the `docs-next` branch (#21341) @siriwatknp
- [code-infra] Cleanup unused babel plugins (#21453) @brijeshb42
- [code-infra] Do not append `x` to the last version for the compare API (#21408) @arminmeh
- [code-infra] Upgrade react-docgen to v8 X (#21155) @JCQuintas
- [code-infra] Modernize codemod (#21096) @JCQuintas
- [docs-infra] Fix current version detection logic (#21417) @cherniavskii
- [docs-infra] Reapply Cookie Banner (#21281) @dav-is
- [internal] Headless filtering plugin (#21302) @arminmeh
- [internal] Headless pagination plugin (#21183) @arminmeh
- [internal] Headless virtualization followups (#21327) @cherniavskii
- [internal] Keep cached data for disabled pipe processors (#21348) @arminmeh
- [internal] Remove autoprefixer package (#21440) @ZeeshanTamboli
### Miscellaneous
- [l10n] Fix Czech (csCZ) locale: sort/filter labels are swapped (#21400) @EllGree
- [l10n] Improve Ukrainian (uk-UA) locale (#21366) @lion1963
## 9.0.0-alpha.0
_Feb 16, 2026_
We'd like to extend a big thank you to the 21 contributors who made this release possible. Here are some highlights ✨:
- Add support for virtualized items on `<RichTreeViewPro />`:
```tsx
<RichTreeViewPro items={ITEMS} virtualization itemHeight={48} />
```
- Add Thai (`thTH`) locale on the Data Grid and the Date and Time Pickers (#21116) @siriwatknp
- Add a new `AdapterDayjsBuddhist` adapter for Date and Time Pickers (#20984) @siriwatknp
- Add support for virtualization in the rich tree view (#20780) @flaviendelangle
- Add WebGL renderer to Heatmap (#20756) @bernardobelchior
Special thanks go out to these community members for their valuable contributions:
@jhe-iqbis
The following team members contributed to this release:
@alexfauquette, @arminmeh, @bernardobelchior, @brijeshb42, @cherniavskii, @dav-is, @flaviendelangle, @Janpot, @JCQuintas, @mapache-salvaje, @MBilalShafi, @michelengelen, @mj12albert, @noraleonte, @oliviertassinari, @rita-codes, @romgrk, @sai6855, @siriwatknp
### Data Grid
#### `@mui/x-data-grid@9.0.0-alpha.0`
- [DataGrid] Update default `logicOperator` behavior in filtering docs (#21098) @michelengelen
- [DataGrid] Add `thTH` locale (#21116) @siriwatknp
- [DataGrid] Fix initial filter value state in CustomMultiValueOperator demo (#21217) @sai6855
#### `@mui/x-data-grid-pro@9.0.0-alpha.0` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-data-grid@9.0.0-alpha.0`, plus:
- [DataGridPro] Cleanup outdated rows on `dataSource` reference update (#21138) @MBilalShafi
#### `@mui/x-data-grid-premium@9.0.0-alpha.0` [](https://mui.com/r/x-premium-svg-link 'Premium plan')
Same changes as in `@mui/x-data-grid-pro@9.0.0-alpha.0`.
### Date and Time Pickers
#### `@mui/x-date-pickers@9.0.0-alpha.0`
- [pickers] Add `AdapterDayjsBuddhist` adapter (#20984) @siriwatknp
- [pickers] Add `thTH` locale (#21116) @siriwatknp
#### `@mui/x-date-pickers-pro@9.0.0-alpha.0` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-date-pickers@9.0.0-alpha.0`.
### Charts
#### `@mui/x-charts@9.0.0-alpha.0`
- [charts] Add Legend actions (#20404) @JCQuintas
- [charts] Add `Chart` suffix to MUI Classes (#21042) @JCQuintas
- [charts] Add `axesGap` props to put space between axes (#20904) @alexfauquette
- [charts] Add `cleanIdentifier` function to charts series instance (#20832) @JCQuintas
- [charts] Add `initialHiddenItems` prop to set initial state (#20894) @JCQuintas
- [charts] Add `useXAxisCoordinates` and `useYAxisCoordinates` hooks (#20972) @bernardobelchior
- [charts] Add axis slots and expose axis ticks hooks (#20935) @bernardobelchior
- [charts] Change `line` legend marker to be a line (#21059) @JCQuintas
- [charts] Codemod test pattern with function (#21111) @JCQuintas
- [charts] Control the item tooltip (#20617) @alexfauquette
- [charts] Enable keyboard navigation in radar chart (#20765) @alexfauquette
- [charts] Export `CartesianChartSeriesType` and `StackableChartSeriesType` (#21012) @bernardobelchior
- [charts] Export plugins from premium (#20866) @JCQuintas
- [charts] Filter hidden series from axis tooltip (#21273) @Copilot
- [charts] Filter hidden series from axis tooltip (#21273) @Copilot
- [charts] Fix rename `getSVGPoint` to `getChartPoint` (#21335) @bernardobelchior
- [charts] Fix cleanup function in useChartInteractionListener to correctly remove event listeners with options (#21218) @sai6855
- [charts] Fix import rename in codemod (#21112) @JCQuintas
- [charts] Fix multiple exports of `HighlightScope` (#21270) @bernardobelchior
- [charts] Fix test inconsistency in charts (#20907) @JCQuintas
- [charts] Fix tooltip position for stacked line series (#20901) @alexfauquette
- [charts] Make Highlight scope a generic (#21189) @alexfauquette
- [charts] Make `LegendItemParams.type` required (#21003) @alexfauquette
- [charts] Make `seriesId` a string only (#20997) @alexfauquette
- [charts] Make the `useChartRootRef` support typing parameter (#21023) @alexfauquette
- [charts] Memoize HeatmapItem to avoid re-render when fading/highlighting (#20865) @bernardobelchior
- [charts] Move axis id to `data-axis-id` attribute instead of class (#21037) @JCQuintas
- [charts] Move `cleanIdentifier` and `serializeIdentifier` instance methods to `useChartSeriesConfig` plugin (#21025) @JCQuintas
- [charts] Move `seriesConfig` to `useChartSeriesConfig` plugin (#21004) @JCQuintas
- [charts] Move element refs to `useChartElementRef` plugin (#21099) @JCQuintas
- [charts] Move types related to `seriesConfig` into the `useChartSeriesConfig` plugin folder (#21026) @JCQuintas
- [charts] Remove `data-has-focused-item` from `ChartsSurface` (#21255) @bernardobelchior
- [charts] Remove default generic of item identifiers (#21182) @alexfauquette
- [charts] Remove deprecated `id` from `LegendItemParams` (#21055) @alexfauquette
- [charts] Remove deprecated `ChartApi` export from `ChartContainer` (#20975) @JCQuintas
- [charts] Remove deprecated `useAxisTooltip` in favor of `useAxesTooltip` (#20962) @Copilot
- [charts] Remove deprecated series type helpers and functions (#20998) @alexfauquette
- [charts] Rename `ChartContainer` to `ChartsContainer` (#21173) @JCQuintas
- [charts] Rename `getSVGPoint` to `getChartPoint` (#21322) @bernardobelchior
- [charts] Rename `TickItemType` to `TickItem` (#21008) @bernardobelchior
- [charts] Replace props `id` by `seriesId` when necessary (#21057) @alexfauquette
- [charts] Revert `touch-action: pan-y` removal when zoom is disabled (#20852) @bernardobelchior
- [charts] The `useXxxSeries([])` return empty array (#21001) @alexfauquette
- [charts] Use `NumberValue` in domain limit function (#21054) @JCQuintas
#### `@mui/x-charts-pro@9.0.0-alpha.0` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-charts@9.0.0-alpha.0`, plus:
- [charts-pro] Add border radius to heatmap (#20931) @bernardobelchior
- [charts-pro] Add keyboard navigation to funnel (#20766) @alexfauquette
- [charts-pro] Add keyboard navigation to heatmap (#20786) @alexfauquette
- [charts-pro] Add keyboard navigation to sankey (#20777) @alexfauquette
- [charts-pro] Fix Heatmap's `onItemClick` not triggering (#21016) @bernardobelchior
- [charts-pro] Fix crash when two same-direction axes have a zoom preview (#20916) @bernardobelchior
- [charts-pro] Handle edge case in export image (#21190) @bernardobelchior
- [charts-pro] Prefer global pointer interaction tracker in Heatmap (#20697) @bernardobelchior
- [charts-pro] Support composition for Sankey (#20604) @alexfauquette
- [charts-pro] Update Heatmap identifier (#21124) @alexfauquette
- [charts-pro] Update default value of `hideLegend` prop in `Heatmap` (#20961) @Copilot
#### `@mui/x-charts-premium@9.0.0-alpha.0` [](https://mui.com/r/x-premium-svg-link 'Premium plan')
Same changes as in `@mui/x-charts-pro@9.0.0-alpha.0`, plus:
- [charts-premium] Add WebGL renderer to Heatmap (#20756) @bernardobelchior
- [charts-premium] Add `ChartContainerPremium` (#20910) @bernardobelchior
- [charts-premium] Add `HeatmapPremium` (#20930) @bernardobelchior
- [charts-premium] Add keyboard navigation to range-bar (#21272) @alexfauquette
- [charts-premium] Extract `HeatmapSVGPlot` from `HeatmapPlot` component (#21015) @bernardobelchior
- [charts-premium] Fix `ChartDataProviderPremium` tests (#20868) @bernardobelchior
- [charts-premium] Fix links in comments for chart containers and data providers (#21105) @bernardobelchior
### Tree View
#### `@mui/x-tree-view@9.0.0-alpha.0`
_No changes._
#### `@mui/x-tree-view-pro@9.0.0-alpha.0` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-tree-view@9.0.0-alpha.0`, plus:
- [RichTreeViewPro] Add support for virtualization (#20780) @flaviendelangle
### Codemod
#### `@mui/x-codemod@9.0.0-alpha.0`
- [codemod] Document and Clean the codemod utils (#21014) @alexfauquette
### Docs
- [docs] Add focus highlight in composition snipets (#20614) @alexfauquette
- [docs] Add simple candlestick chart demo (#20912) @bernardobelchior
- [docs] Fix Waterfall Chart documentation badge from Pro to Premium (#20888) @Copilot
- [docs] Fix broken links on Data Grid Editing sub-pages (#20911) @arminmeh
- [docs] Fix docs API for HeatmapPremium (#21137) @alexfauquette
- [docs] Fix horizontal overflow in heatmap docs (#20968) @bernardobelchior
- [docs] Move Range Bar Chart to existing charts (#21120) @bernardobelchior
- [docs] Prepare the scheduler doc for the alpha (#21268) @flaviendelangle
- [docs] Rewording of the heatmap item click (#20987) @alexfauquette
- [scheduler][docs] Create the Quickstart page (#20913) @flaviendelangle
- [charts][docs] Revise the Charts CSP doc (#20906) @mapache-salvaje
- [charts][docs] Revise the Charts Composition doc (#20032) @mapache-salvaje
- [charts][docs] Revise the Charts Hooks Overview doc (#20921) @mapache-salvaje
- [charts][docs] Revise the Charts Legend doc (#20821) @mapache-salvaje
- [charts][docs] Revise the Charts Localization doc (#20800) @mapache-salvaje
- [charts][docs] Revise the Charts Plugins doc (#20933) @mapache-salvaje
- [charts][docs] Revise the Charts Stacking doc (#20830) @mapache-salvaje
- [charts][docs] Revise the Charts Styling doc (#20835) @mapache-salvaje
- [charts][docs] Revise the Charts Toolbar doc (#20867) @mapache-salvaje
- [charts][docs] Revise the Charts Tooltip doc (#20869) @mapache-salvaje
- [charts][docs] Revise the Charts Zoom and Pan doc (#20893) @mapache-salvaje
- [DataGrid][docs] Add a recipe for handling long text cell (#20754) @siriwatknp
- [DataGrid][docs] Add high-level competitor comparison to Overview doc (DX-117) (#20870) @mapache-salvaje
- [DataGrid][docs] Remove Bundling section from quickstart (#21177) @MBilalShafi
### Core
- [code-infra] Add `MUI_TEST_ENV` global (#21187) @Janpot
- [code-infra] Fix `material-ui/disallow-react-api-in-server-components` (#20909) @JCQuintas
- [code-infra] Fix `renameImports` codemod not preserving comments (#20977) @JCQuintas
- [code-infra] Fix the label comparison to use lower case (#20934) @brijeshb42
- [code-infra] Github action to sync title and label (#20922) @brijeshb42
- [code-infra] Ignore scheduler demo with random data (#20982) @JCQuintas
- [code-infra] Improve `codemod` testing setup (#20981) @JCQuintas
- [code-infra] Only ignore renovate[bot] in changelog generation script (#21185) @bernardobelchior
- [code-infra] Prepare for v9 (#20860) @JCQuintas
- [code-infra] Set `rasterizehtml` version in pnpm catalog (#21175) @bernardobelchior
- [code-infra] Update codeowners (#20886) @JCQuintas
- [code-infra] V9 preparation (#20928) @JCQuintas
- [code-infra] eslint rule rename (#21172) @Janpot
- [code-infra][docs] V9 charts migration doc kickoff (#20973) @JCQuintas
- [docs-infra] Add Cookie Banner and Analytics Provider (#21228) @dav-is
- [docs-infra] Fix missing slots section on API page (#20915) @Janpot
- [docs-infra] Fix two broken links (#20914) @Janpot
- [docs-infra] Port demo changes (#20971) @Janpot
- [internal] Add information about codemods to AGENTS.md (#21011) @bernardobelchior
- [internal] Fix codemod versioning instructions in `AGENTS.md` (#21024) @bernardobelchior
- [internal] Fix missing generated props in master (#21142) @bernardobelchior
- [internal] Headless sorting plugin (#21089) @arminmeh
- [internal] Remove