Imagine you have a bunch of toys that are connected together with strings. These toys can only move based on how the strings are positioned. A constraint composite graph is kind of like these toys and strings, but with something called constraints instead of strings.
A constraint is a rule that says how different parts of the graph can move. For example, it might say that one part can only move up and down, while another part can only move left and right. When you put a bunch of these constraints together, you get a constraint composite graph.
This kind of graph is often used in computer science and engineering to model things that have different parts that can only move in certain ways. By understanding how all the constraints work together, you can get a better idea of how the whole system will behave. It's like figuring out how all the toys in your string-connected group can move together without getting tangled up!