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.
I’ve been following with great interest the discussion in the Tableau community surrounding various approaches to using Level of Detail Calculations (LOD calcs) to solve various problems. On the one hand LOD Calcs are often very easy and intuitive. For example, it easy to determine an aggregation at any level of detail: How many unique […]Continue Reading... 16 Comments.