D3 + Rouch SVG
https://observablehq.com/@marilynwaldman/d3-rough-svg
Cartographic Doodles
https://observablehq.com/@neocartocnrs/cartographic-doodles
https://observablehq.com/@marilynwaldman/d3-rough-svg
https://observablehq.com/@neocartocnrs/cartographic-doodles