This is great, thanks. What technology did you use for the map and parsing the census data?
UPDATE: Looks like this js library was used http://mbostock.github.com/d3/ex/choropleth.html
This is great, thanks. What technology did you use for the map and parsing the census data?
UPDATE: Looks like this js library was used http://mbostock.github.com/d3/ex/choropleth.html