I'm new to ES and Kibana so my question might be stupid, but I can't find how to set the filter time by default for my index.
I've downloaded the kibana sample data eCommerce and it does have a time field :
I have plenty of "date" fields in my index but I can't seem to find how to define one as the time field that I'd want to use for the time filter. (for my other indexes)
Thanks a lot in advance.