I hope that the DataGrid in WPF can add the whole column selection function. It is better to also implement the pivot table function

When to add the whole column selection function to DataGrid. Users often need to copy the contents of an entire column, and it would be great if you could add the whole column selection function.It would be perfect if you could also implement functions similar to Excel pivot tables. At present, wpf has not encountered that it is too difficult to define a slightly more complex report of an open source pivot table component. If it is not feasible, you can also add a column grouping function