Thank you for this Useful Workshop I have some questions in this regard:
Q-1 Can you give me the steps on how to create the Input box with (slicer) for accepting the Chrun Time Frame?
For the Churn Time Frame = GENERATESERIES(0, 450, 15) , what do the 3 numbers series between () mean?
Q-2 I have some difference in the Numbers of (Lost Customers) with the same filters between Your Video and the downloaded report on my machine?
Q-3 Is the flag (-1) Indicating the customer who is lost?