Jose sent me a link to this still-evolving project via Twitter the other day, and his post on Medium about it is well worth reading, even through the filter of Google Translate. He’s got a lot of great ideas, and it’s always fun seeing how other people approach codifying their design principles for a map.

What really caught my eye was this GIF showing the evolution of Jose’s map, all the way from the initial red horizontal Line 1, through to a (nearly) finished map. The little tweaks and edits along the way are quite fascinating to see – almost as if we’re watching Jose “solve” a puzzle.