How can you leverage SQL Server geospatial tools in Tableau to draw cool curved flight paths (or any great arcs)? I’m glad you asked! When I first started learning Tableau, one of the most difficult things I encountered was the Path shelf. I just didn’t get it. Why would lines break when you placed certain […]Continue Reading... No Comments.
Tableau 2018.1 introduces a lot of new features, especially geospatial features that open a whole new world of data exploration and analysis. With support for SQL Server geospatial data types, there are near-infinite possibilities. I’m sure I’ll have more than a few posts on various options soon! Here’s one thing you can do: render circles […]Continue Reading... 11 Comments.
I love hex maps! Especially for the United States, you can keep states in a basic geographic orientation, but eliminate the visual perception problems caused by the fact that some states are huge compared to others (and Alaska and Hawaii shift the scale when added). But there are a few headaches that can occur when […]Continue Reading... 18 Comments.