This chart measures the security of global weapons-usable  nuclear material for the year 2011's 
100 most favorable security conditions in 34 countries.
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);