3 Replies Latest reply on Mar 8, 2016 1:47 PM by Derrick Austin

    Existing vs new customers

    Brian Winkle

      Hi, I'm new to Tableau. I'm trying to create charts to show existing customers and new customers over time. I can chart new customers relatively easily using a LoD function, but I'm unsure how to get the number of existing customers. I define "new" customers as customers having made their first purchase within two weeks of the charted date. Existing customers, therefore, are all other customers.

       

      Could anyone help me figure out how to approach this problem? Thanks.