Get total vertex count for a shapefile
I needed a quick way to get the total vertex count in a shapefile. The ogrinfo command includes vertex count in its output. This command: $ ogrinfo »
Create a GeoJSON file of Voronoi polygons with d3
There are many examples showing how to use d3 to create voronoi polygons but I haven't seen anything describing how to use d3-voronoi and write the »
Getting a subset of census blocks
As part of a potential project, a friend sent me a link to a map that shows areas where the Federal Communications Commission (FCC) is incentivizing »