Besides using Voronoi diagrams based on real data, we can also make a Voronoi of random data, like we did in the beginning of this chapter. Using this approach, we saw that you can quickly create nice-looking diagrams. In this section, we'll go one step further and create additional Voronoi diagrams inside the cells of an existing Voronoi diagram. If we do this a couple of times, we get a nice nested Voronoi diagram:
What you can see here is that each Voronoi cell itself is divided into more Voronoi cells, and these smaller cells themselves are divided once again. The result is a very nice-looking nested diagram.
In this section, we'll walk through the code to create this diagram.
