Parameter Actions + Geospatial Functions = Tableau Awesomeness!
The very first blog post I ever wrote demonstrated how to calculate distance between locations using a parameter and table
Great Circles & Curved Flight Paths: Tableau & SQL Server Geospatial
How can you leverage SQL Server geospatial tools in Tableau to draw cool curved flight paths (or any great arcs)?
Draw circles with exact distance radius on maps in Tableau
Tableau 2018.1 introduces a lot of new features, especially geospatial features that open a whole new world of data exploration
Hex Map Spatial File
I love hex maps! Especially for the United States, you can keep states in a basic geographic orientation, but eliminate
Joshua Milligan is a five-time Tableau Zen Master. His passion is training, mentoring, and helping people gain insights and make decisions based on their data through data visualization using Tableau.
He is a principal consultant at Teknion Data Solutions, where he has served clients in numerous industries since 2004.
Joshua served as technical reviewer on several Tableau titles and is the author of the book Learning Tableau.
