![Connectivity in a Graph | The Geography of Transport Systems](https://i0.wp.com/transportgeography.org/wp-content/uploads/graph_connectivity.png?resize=900%2C600&ssl=1)
Connectivity is dependent on the arrangement of links between nodes, including their direction. In the above figure, the two graphs are connected, but graph B is more connected than graph A since it has two circuits compared with only one for graph A.