Make Your Own Ridgeline Plots / / No Comments Joyplot Map Today’s #30DayMapChallenge is to use a New Tool (create your map using a software, language, library, or technique you have never used before). For this challenge I decided to build something using Terrain RGB.My Joyplot Map is an interactive map that turns elevation data into ridgeline plots – right in your browser.This map lets you draw a rectangle anywhere on the globe and view Maps Mania… more → Posted in: Interactive Maps Tagged with: plots, Ridgeline