But how? I've been trying to do it without success.Either with Autofilter or Advanced filter.
What would you like to know? This is not a pivot table and I want to filter rows instead of columns. Let me know what else you would like to know.As you haven't given us much to go on, have a look here https://spreadsheeto.com/filters/
The data I want to filter goes across (left to right) my list as opposed of the "normal" top to bottom.Do you mean you want to show/hide columns rather than rows?