I'm trying to get my head around Tableau, and I have a basic question about summing by category. I'm happy to upload a workbook, but I wonder if that's necessary given the pedestrian nature of question:
My data is imported like this:
What I need to do: I've created a treemap that shows roles, and I need the sum of each role to appear in the tooltip, so that it says "Connector: 1" or "Convener: 2".
I hope that makes sense, and again, I'm happy to upload a workbook if necessary! Thanks!
When you create tree map with roles then it will show all roles and drag name in detail marks then it will aggregate further.
Please attach workbook here and add more details of your requirement.
BI, Aspire Systems (India) Pvt Ltd