Nothing stops you from integrating GraphQL with your graph database and I know that people are already working on it. But it isn't a way to specify graph queri

Nothing stops you from integrating GraphQL with your graph database and I know that people are already working on it. But it isn't a way to specify graph queries, e.g. you can't express concepts like "find the shortest path from vertex A to vertex B using edges with the given label". It's just not designed for that kind of thing.