Voronoi diagram

A Voronoi diagram is a way of breaking up a big space into lots of smaller spaces. It's like making lots of boxes inside a bigger box. The boxes have straight edges that connect each box to its neighbors.
To make a Voronoi diagram, you start by drawing a bunch of points on the big box. Then, draw a line between each pair of points. The line will divide the big box into lots of smaller boxes. The points in each box are closest to the point that created that area.
Voronoi diagrams are used to help people divide up a space, like a map of a city. They can also help scientists figure out how things are spread out in the universe.