I have a dataset of sales data with one record per store, per day, across multiple years. I used @jaeW_at_Onyx's offset date table solution to get YOY and POP comparisons; but I'm not positive that's relevant to my [hopefully simple] question.
I'm trying to create a filter for same-store comparisons. I am defining same-store as: locations who have YTD sales this year >0 and also had YTD sales >0 last year So; in a date range; if a location made money last year but not this year, they are excluded.
Here's the kicker: I want an aggregated total in my visualization, without displaying Location in the rows. In other words, I want our total portfolio same-store sales.
I can get this working by displaying Location in the rows of my pivot table but as soon as I remove it, it fails. I've tried fixed and windowed functions and I'm coming up empty.
