Screenshot of maps from example application. Maps from the example application created by Rwui. Map A shows the number of people affected by cholera outbreaks in different states of India between 1997 and 2006 (red > 50000, pink > 5000, orange 500, yellow < 500). Map B shows the percentage of each state's population affected by the outbreaks (red > 0.5%, pink > 0.05%, orange > 0.005%, yellow < 0.005%).
Newton et al. Source Code for Biology and Medicine 2011 6:6 doi:10.1186/1751-0473-6-6