escodrinyar.ConvexHull# class escodrinyar.ConvexHull(artist_kws=<factory>, color=<'C0'>, alpha=<0.2>, fill=<True>, edgecolor=<depend:color>, edgealpha=<1>, edgewidth=<0>, edgestyle=<'-'>)# A fill mark representing a convex hull around points. This mark defines the following properties:color, alpha, fill, edgecolor, edgealpha, edgewidth, edgestyle