This chart shows the percentage of threaten species from the total number of species. It is 
broken down into various animal groups (reptile, etc).  Amphibians showed a massive jump from 
2000 to 2011, while plants saw the smallest increase.  
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);