👉 girthline is a type of graph. It's a way to represent graphs in computer science, where each vertex has a label and an edge connects two vertices if they have a common parent. In the context of girthlines, the "girth" refers to the number of edges that must be traversed to reach a given vertex from any other vertex, or equivalently, the length of the longest path between any two non-adjacent vertices. A graph with girth 3
