block by jasondavies 48d3157c9de36b176e37

Quantised States

Full Screen

Using topojson.merge to merge states & provinces into a single feature from the Natural Earth 1:10,000,000 Admin 1 dataset.

Turning off pre-quantisation entirely avoids artefacts, and post-quantisation doesn’t affect the merge algorithm.

index.html

Makefile

package.json