please see the attached
first welcome to tableau and the forum
please see the reading at Getting Started in the Forums
It will help you get the most out of your posts
the functionality you want is know as viz i tooltip and will return this
you can adjust the size by editing the tooltip
If this posts assists in resolving the question, please mark it helpful or as the 'correct answer' if it resolves the question. This will help other users find the same answer/resolution. Thank you.
map viz in tooltip.twbx 2.5 MB
Jim, This is exactly what I needed. Thank you!
Glad to help out