Hello
@Hans Cornette! I’ve looked into this, and it can be done via Sorting Labels. This is explained in
this article, on the section
Sort an attribute by a Label.
The idea is that you’d add a column on the Data Source that can be used to sort the column without affecting how it looks. It can even re-utilize an attribute already in the dataset.
I’m not sure how to best do it in this case, however. You’d probably need a column with the entire date/timestamp data, and sort the timestamps by that. This way, the Date becomes “invisible” but still influences the sorting on the timestamps, if that makes sense.