SfDataGrid does not have built-in support for tooltip for its cells. However, you can achieve this requirement by displaying a custom view when interacting on SfDataGrid. You can use the SfDataGrid.RowColumnIndexToPoint method to position the custom view when interacting with the grid.
The below code illustrates how to display a custom view as tooltip in SfDataGrid.
On executing the above code the below output is obtained.
|Article ID:||Published Date:||Last Revised Date:||Platform:||Control:|