This shows the Big Mac prices vs. GDP per person in 2011 on the left. On the right we see the "Big Mac Index" which maps local currency. I really have no idea what this is showing, it's a mess.
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);