The chart shows the exchange rate of the Swiss franc and the price of gold. Both have risen sharply since 2007. They were most at odds in 1980, and then spent a period of time where the franc was higher.
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);