It should have similar behavior to the one in RadGridView https://docs.telerik.com/devtools/wpf/controls/radgridview/columns/column-groups

Currently the alternation brush takes precedence over the selection brush. Implement a way to change this behavior.

Create a built-in method which exports the control in .xlsx format.

• Option to get visible rows or cells or check if cell\ row is visible
• Will be great to have command SelectAllVisible in addition to SellectAll

Thanks,