World Wide Webfoot Maps
This page links to several of the Google Maps mashup services that I have done. Most of my maps are choropleth maps -- coloured polygons -- and tend to focus on demographic data.
CartogramsI have done a lot with population-based cartograms -- maps distorted so that the area of a district is proportional to the population of the district.
- US seasonally-adjusted unemployment by month with graphs of historical unemployment by county and some tabular demographic information by county
- US gun deaths in the 100 days after Sandy Hook with some victim information
- Demographic composition of 2012 US Congressional districts with information on which Representatives supported the 2013 shutdown
- US federal taxes collected vs. spent