I tried using sns.set_style("white"), but the spines only cover the bottom and left side. How can I set the spines all around the figure?
I also tried plt.subplots_adjust(right=0.1, top=0.1) to see if the spines were just hidden by the size, but I got a message that left and bottom needs to be bigger than right and top.
The underlying
FacetGridautomatically "despines" its figures, but you can disable this behavior using thefacet_kwsparameter: