The title of the graph is "Cost of living index". The time period represented is December
of 2011. The ranking is out of 131 cities. New York is equal to 100. The index is June
2001, NYC=100. The list ranges from highest to lowest. The cities listed in order are Zurich,
Tokyo, Oslo, Paris, Sydney, Singapore, Frankfurt, London, Madrid, Sao Paulo, Vancouver, Shanghai,
Los Angeles, Moscow, New York, Johannesburg, Dubai, Cleveland, Buenos Aires, Mumbai, and finally
Karachi. The source cited is Economist Intelligence Unit.
Error using .*
Matrix dimensions must agree.
Error in plotSpotlight (line 30)
output = repmat(a,[1 1 3]).*single(im)/255;
Error in plot_individual_user_maps (line 49)
[heat] = plotSpotlight(im,heatmap,3);