Hi Kevin Kelly,
It would be helpful if you attach a sample workbook for the data source that you are using.
You can also go through the following link:
Let me know if it helps.
Hey Rahul - I'm attaching a workbook with sample membership data, including ID, Start Date, End Date, and Amount. The date fields represent the start date and end date associated with the membership. ID represent an individual member. I'd like to see how to trend active membership count over time based on the 2 date fields.
Membership sample.twbx 30.1 KB
having the same issue.. any news?