Merge branch 'next' into perf-vertical-scrolling

docs/data/introduction/support/support.md

@@ -40,7 +40,7 @@ You have a few possible options to provide it:
   - [Data Grid](/x/react-data-grid/#mit-version-free-forever)
   - [Date Pickers](/x/react-date-pickers/getting-started/#render-your-first-component)
   - [Charts](/x/react-charts/getting-started/#single-charts)
-  - [Tree View](/x/react-tree-view/#simpletreeview)
+  - [Tree View](/x/react-tree-view/#simple-tree-view)
 
 - You can use a starter template to build a reproduction case with:
   <!-- #default-branch-switch -->

docs/data/migration/migration-charts-v6/migration-charts-v6.md

@@ -34,9 +34,22 @@ These changes were done for consistency, improved stability and to make room for
 
 ### Renaming
 
+#### Types
+
 Some types got renamed for coherence:
 
 | v6                                | v7                       |
 | :-------------------------------- | :----------------------- |
 | `ChartsTooltipSlotComponentProps` | `ChartsTooltipSlotProps` |
 | `ChartsTooltipSlotsComponent`     | `ChartsTooltipSlots`     |
+
+#### Props
+
+The Pie Chart `onClick` prop has been renamed `onItemClick` for consistency with other components.
+The behavior of this prop remains the same.
+
+### Animation
+
+The Line Chart now have animation by default.
+You can disable it with `skipAnimation` prop.
+See [animation documentation](/x/react-charts/lines/#animation) for more information.

packages/x-data-grid/src/components/containers/GridRootStyles.ts

@@ -237,6 +237,12 @@ export const GridRootStyles = styled('div', {
         overflow: 'visible !important',
         whiteSpace: 'nowrap',
       },
+      [`& .${c.groupingCriteriaCell}`]: {
+        width: 'unset',
+      },
+      [`& .${c.treeDataGroupingCell}`]: {
+        width: 'unset',
+      },
     },
     [`& .${c.columnHeader}, & .${c.cell}`]: {
       WebkitTapHighlightColor: 'transparent',