Konstantin Greger Data Flights of the World Part II: How to map great circle routes in the newest Tableau release Sarah Battersby August 14, 2018 We have some exciting news for anyone and everyone working with maps in Tableau. We introduced a change in how lines and polygon edges are rendered, making it much easier to generate great circle routes! Tableau Public Scraping the IMDb for Use in Tableau Konstantin Greger August 1, 2017