Code Tags choropleth mapping D3.js GeoJSON Simple Map D3 A very simple “choropleth” style map with tooltips with D3. All you need is a GeoJSON of polygons. Code repo Active project Forks: 8 Watchers: 57 Last push: Wednesday, August 21, 2013 People Alan Palazzolo Organizations MinnPost Articles Mapping Made Simple, Now with Bonus UI Links Home and documentation
