My company recently switched over to Tableau desktop and I'm trying to figure out how to do something that was very easy in MS MapPoint. You'll see below I have a heat map created at the zip code level, and then have borders around a Primary, Secondary, and Outlying service area. Creating a filled map at the zip code area is easy, but I have not figured out how to make the border. Is this possible? And if so, how?
It seems the Custom Territories is still under development...
Maybe this is what you wanted, I think.
So far, we can divide the area by color not by border like...
by using the discrete sum field.