Using d3.js to create a choropleth
I used d3, Bootstrap, and TopoJSON to create this choropleth map of U.S. Educational Attainment by county.
Here is the map in action with the tooltip. View the code and interactive map here
I used d3, Bootstrap, and TopoJSON to create this choropleth map of U.S. Educational Attainment by county.
Here is the map in action with the tooltip. View the code and interactive map here