This graph describes youth unemployment rate as % of labor force for 2008 and 2011. Spain 
had the highest and the netherlands had the lowest youth unemployment rate.
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);