This is an extruded map that plots historical population count, split per county. Period: 1948-2011.
- topojson - topology encoding format
- D3 - visualization library
- three.js - 3D library
- d3-threeD - for converting D3 paths to three.js geometries
- React - UI library
- Bootstrap - UI styling
- county topology: https://github.com/cimi/romania-choropleth
- census data: http://www.recensamantromania.ro/rezultate-2/