Figure 2From: Three-dimensional visualization of cultural clusters in the 1878 yellow fever epidemic of New OrleansA kernel density surface of yellow fever mortalities in the French Quarter. The results of the kernel density surface created for all yellow fever mortalities falling in the French Quarter (n = 502) has been contoured, raised above the city and inversely manipulated by multiplying each contour by -0.1. This allows for the disease concentrations to be easily visualized with the three-dimensional buildings. The buildings in the city below are also coloured red (graded according to the number of mortalities each contains) and aqua if they are non-residential.Back to article page