This graph describes the Libyan crude oil as a percent  of the national crude-oil imports 
for 2010. According to the graph the United States imports very little crude oil from Libya.
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);