I have order records with postal codes associated and I want to group postal code by sum of order. My objective is to create clusters of postal code (geographically close), each cluster need to count 800 records at least and 1000 at most.
I tried Tableau's cluster function and I didn't find a way to set a sum of records parameter. I tried to make a fliter and I fail too. If someone have a tips or know a technic to do that it will be very nice
I don't think is a complex problem but I begin with Tableau and I facing this problem since 5 days...
Thanks a lot for your help (and sorry for my poor english),