This line graph compares the prices of oil and wine over time. The prices rose steadily from 1998 to 2007, where they took a drop. But then they started rising again.
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);