Correct, in your screenshot, Became a subscriber date is being used to filter the contacts that appear in the report.
However, you also need to add Became a subscriber date to the data as a Selected property in Properties, then use this as the main value in the visualisation.
Correct, in your screenshot, Became a subscriber date is being used to filter the contacts that appear in the report.
However, you also need to add Became a subscriber date to the data as a Selected property in Properties, then use this as the main value in the visualisation.