Oaxaca map
The map displays the municipalities of the Mexican states of Oaxaca, Puebla, and Guerrero, with each municipality rendered as a dark polygon that highlights orange on hover. State boundaries appear as solid white lines, while municipality boundaries use thinner, semi-transparent white strokes. The visualization uses D3.js to load TopoJSON data and projects it client-side with a conic conformal projection, applying rotation, centering, and scale to position Mexico appropriately. Municipality and state boundary meshes are drawn from the TopoJSON topology, and hovering over a municipality reveals its name via a tooltip.
AI-generated descriptionTrying to build a map of Oaxaca, Puebla, and Guerrero.
Based on Mike Bostock's Mexico map.
Like the other Mexican municipalities map, but projecting in the client. In response to a Stack Overflow question.