Any comparison of map projections should include Tissot's indicatrix [0] as a visualization of how distortion varies across the map. I find that it's easier to

Any comparison of map projections should include Tissot's indicatrix [0] as a visualization of how distortion varies across the map. I find that it's easier to understand than looking at stretched and bent lines of latitude and longitude. For AuthaGraph: https://kunimune.home.blog/2017/11/23/the-secrets-of-the-authagraph-revealed/ https://kunimune.home.blog/2017/11/23/the-secrets-of-the-aut... [0] https://en.wikipedia.org/wiki/Tissot%27s_indicatrix https://en.wikipedia.org/wiki/Tissot%27s_indicatrix