![Always look on the light side of graphs](https://mappingignorance.org/app/uploads/2013/05/Figure-5-320x180.jpg)
Always look on the light side of graphs
Consider a set of distinct points in the plane, no three of them on the same line. Draw straight-line segments joining pairs of those points. This is called a geometric graph and here we are going to focus on the segments of such a graph. Every segment has two sides, defined by the line in […]