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Changelog

9.0.2

Apr 15, 2026

We'd like to extend a big thank you to the 12 contributors who made this release possible. Here are some highlights ✨:

  • 📊 Added valueGetter to axes and series configurations, which allow for dynamically getting data out of a dataset.
  • 🐞 Bugfixes
  • 📚 Docs updates

Special thanks go out to these community members for their valuable contributions: @Anexus5919, @nk10nikhil

The following team members contributed to this release: @aemartos, @alexfauquette, @brijeshb42, @Janpot, @JCQuintas, @LukasTy, @MBilalShafi, @michelengelen, @rita-codes, @sai6855

Data Grid

@mui/x-data-grid@9.0.2

  • [DataGrid] Fix skeleton overlay backdrop issue (#21951) @MBilalShafi
  • [DataGrid] Make overridesResolver of ResizablePanelHandle dynamic (#21724) @sai6855

@mui/x-data-grid-pro@9.0.2 pro

Same changes as in @mui/x-data-grid@9.0.2.

@mui/x-data-grid-premium@9.0.2 premium

Same changes as in @mui/x-data-grid-pro@9.0.2.

Date and Time Pickers

@mui/x-date-pickers@9.0.2

  • [fields] Allow openPickerButtonPosition on single-input range fields (#22011) @LukasTy
  • [pickers] Fix spurious onBlur/onFocus firing during field focus transitions (#22098) @LukasTy
  • [pickers] Use convertToMeridiem utility in transferDateSectionValue (#22062) @michelengelen

@mui/x-date-pickers-pro@9.0.2 pro

Same changes as in @mui/x-date-pickers@9.0.2.

Charts

@mui/x-charts@9.0.2

  • [charts] Add valueGetter to axes and series (#21963) @JCQuintas
  • [charts] Create a ChartsRadialDataProvider (#22047) @alexfauquette
  • [charts] Create a ChartsRadialGrid (#22085) @alexfauquette
  • [charts] Deprecate Scatter component (#22060) @JCQuintas
  • [charts] Remove duplicate useThemeProps call (#22045) @alexfauquette
  • [charts] Simplify focus state handling in BarElement component (#22101) @sai6855

@mui/x-charts-pro@9.0.2 pro

Same changes as in @mui/x-charts@9.0.2, plus:

  • [charts-pro] Add range buttons to toolbar (#21964) @JCQuintas

@mui/x-charts-premium@9.0.2 premium

Same changes as in @mui/x-charts-pro@9.0.2.

Tree View

@mui/x-tree-view@9.0.2

Internal changes.

@mui/x-tree-view-pro@9.0.2 pro

Same changes as in @mui/x-tree-view@9.0.2, plus:

  • [tree view] Move lazyLoadedItems initialization to state initializer (#22073) @michelengelen

Scheduler

@mui/x-scheduler@9.0.0-alpha.2

  • [scheduler] Add recurrence icon to recurring events in EventTimeline (#22019) (#22046) @nk10nikhil
  • [scheduler] Reset scroll position when navigating to a new time period (#22036) @Anexus5919
  • [l10n] Improve German (de-DE) locale (#21944) @rita-codes
  • [l10n] Improve Portuguese - Portugal (pt-PT) locale & Improve Portuguese - Brazil (pt-BR) locale (#21943) @rita-codes

@mui/x-scheduler-premium@9.0.0-alpha.2 premium

Same changes as in @mui/x-scheduler@9.0.0-alpha.2.

Chat

@mui/x-chat@9.0.0-alpha.1

  • Internal changes.

@mui/x-chat-headless@9.0.0-alpha.1

  • Internal changes.

Docs

  • [docs] Add data grid isAnyOf paste recipe (#21961) @MBilalShafi
  • [docs] Add @mui/material upgrade requirement to v9 migration guides (#22068) @LukasTy
  • [docs] Fix pages width with disableToc (#22051) @LukasTy
  • [docs] Split charts axis page (#22069) @alexfauquette
  • [docs] Update ChartsRadialDataProvider API page imports (#22072) @JCQuintas

Core

  • [code-infra] Fix lock file (#22053) @JCQuintas
  • [code-infra] Limit release:build lerna concurrency to 6 (#22077) @Janpot
  • [docs-infra] Update monorepo dependency with relevant migration (#22041) @brijeshb42

Miscellaneous

  • [telemetry] Skip runtime resolution when telemetry is disabled (#22078) @aemartos
  • [test] Remove v7 suffix from test helpers and stale comments (#22023) @LukasTy
  • [scheduler] Fix README for published packages (#22042) @rita-codes

9.0.1

Apr 8, 2026

We'd like to extend a big thank you to the 8 contributors who made this release possible. Here are some highlights ✨:

  • Docs updates 📚
  • Chat release 🥳

Special thanks go out to community member @mixelburg for their valuable contribution.

The following team members contributed to this release: @alexfauquette, @cherniavskii, @hasdfa, @Janpot, @LukasTy, @MBilalShafi, @rita-codes

Data Grid

@mui/x-data-grid@9.0.1

  • [DataGrid] Fix processRowUpdate invoked when cancelling edit for non-existent rows (#21990) @mixelburg
  • [DataGrid] Remove flaky argos tests (#22034) @MBilalShafi

@mui/x-data-grid-pro@9.0.1 pro

Same changes as in @mui/x-data-grid@9.0.1.

@mui/x-data-grid-premium@9.0.1 premium

Same changes as in @mui/x-data-grid-pro@9.0.1.

Charts

@mui/x-charts@9.0.1

  • [charts] Small code cleanup (#22031) @alexfauquette

@mui/x-charts-pro@9.0.1 pro

Same changes as in @mui/x-charts@9.0.1.

@mui/x-charts-premium@9.0.1 premium

Same changes as in @mui/x-charts-pro@9.0.1.

Tree View

@mui/x-tree-view@9.0.1

Internal changes.

@mui/x-tree-view-pro@9.0.1 pro

Same changes as in @mui/x-tree-view@9.0.1.

Scheduler

@mui/x-scheduler@9.0.0-alpha.1

Internal changes.

@mui/x-scheduler-premium@9.0.0-alpha.1 premium

Same changes as in @mui/x-scheduler@9.0.0-alpha.1.

Chat

@mui/x-chat@9.0.0-alpha.0

  • [chat] Add x-chat package family (#21666) @hasdfa

@mui/x-chat-headless@9.0.0-alpha.0

  • [chat] Add x-chat package family (#21666) @hasdfa

Docs

  • [docs] Add charts a11y page in the menu (#22028) @alexfauquette
  • [docs] Signal BC severity in v8 to v9 pickers migration guide (#22026) @LukasTy
  • [docs] Use the same heading level data grid packages (#22024) @cherniavskii

Core

  • [code-infra] Fix changelog generator for Premium-without-Pro products (#22029) @LukasTy
  • [code-infra] Remove @mui/x-charts-vendor check in ci (#22030) @alexfauquette
  • [code-infra] Remove push to remote fallback in release script (#22021) @Janpot

Miscellaneous

  • [code] Fix few typos in JSDocs and error messages (#22032) @alexfauquette
  • [core] Post stable release changes (#22033) @LukasTy
  • [core-infra] Update monorepo hash and remove temporary patch (#22038) @rita-codes

9.0.0

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 ✨:

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 pro

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 premium

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
  • 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.

@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 pro

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 pro

Same changes as in @mui/x-charts@9.0.0.

@mui/x-charts-premium@9.0.0 premium

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 pro

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 premium

Same changes as in @mui/x-scheduler@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

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 pro

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 premium

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
  • The PickerDay2 and DateRangePickerDay2 components were propagated to stable while removing the previous defaults. Read more

@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 pro

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 pro

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 premium

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 pro

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 premium

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

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 pro

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 premium

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 pro

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 pro

Same changes as in @mui/x-charts@9.0.0-beta.0.

@mui/x-charts-premium@9.0.0-beta.0 premium

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 pro

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 pro

Same changes as in @mui/x-data-grid@9.0.0-alpha.4.

@mui/x-data-grid-premium@9.0.0-alpha.4 premium

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 pro

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 pro

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 premium

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 pro

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 pro

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 premium

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 pro

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 pro

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 premium

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 pro

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 pro

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 premium

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 pro

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 pro

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 premium

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 pro

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 skipIfs (#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 pro

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 premium

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 pro

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 pro

Same changes as in @mui/x-charts@9.0.0-alpha.1.

@mui/x-charts-premium@9.0.0-alpha.1 premium

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 pro

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 />:

    <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 pro

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 premium

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 pro

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 pro

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 premium

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 pro

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 duplicate code (#20896) @oliviertassinari

Miscellaneous

  • Bump next to ^15.5.11 (#21171) @Copilot
  • [core] Fix CI (#21223) @flaviendelangle
  • [PoC] Headless data grid (#20645) @cherniavskii