plot_individual_user

This chart shows where the worlds largest container ports were located in 1989, and where 
they were located in 2009. They are categorized by city and volume.

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);