We are in a similar position and would also add a more flexible time filter on the Dashboard itself, cause some guys are more challenged in configuring the slices.
I have played around with the generic filter. It is working on a date field in Postgres, but the values are displayed as Epoche(?) i.e. large numbers not formatted as date.
Some widget that may know how to a apply a time hierarchy Month, Week, Day, Hour, Minute to a field would be nice to have. Ideally with a period.
Btw. I think Caravel is great!
Steffen
Am Montag, 1. Februar 2016 17:53:22 UTC+1 schrieb Maxime Beauchemin: