Data Driven Christmas Card Animation with Voronoi Tiles

I recently published a bit of self-promotion in the form of an animation based on the new geom_voronoi_tile() and geom_voronoi_segment() functions in ggforce. This prompted someone to ask for the source code and I off-handedly said I would make a blog post about. So here we are, but I’m not going to show you how I made that animation (sorry). Instead I’m going to show you how to make your very own animated Christmas card using ggplot2, ggforce, and tweenr (as well as mgcv and deldir for some computations).