Can someone explain how this is done. 
Ideally I would want the 3 labels to be Date, Stock Movement Category and Order Value. The default is not useful for the user.
Hi @Smevchenko
That's currently not possible:
https://github.com/metabase/metabase/issues/14401 - upvote by clicking 
on the first post
A possible workaround is to change the names in Admin > Data Model, which should let you get a better naming in general.
https://www.metabase.com/docs/latest/administration-guide/03-metadata-editing.html