Summary
In this chapter, we explored how to extend Tableau mapping capabilities without leaving the interface by capturing Tableau-generated latitude and longitude data and then feeding that data back into the interface via data blending. Next, we explored various ways to extend Tableau mapping using other technology. We connected to a WMS server, explored the structure of a TMS file and then created our own TMS files and then we explored the Mapbox offering. Lastly, we covered how to draw polygons and also how to translate a shapefile into a .csv format usable by Tableau.
In the next chapter, we will explore using Tableau for presentations. Specifically, we will explore how to get the best images out of Tableau, how to effectively and efficiently use Tableau with PowerPoint, and how to use Tableau directly for presentations with no reliance on third-party tools.
