A href="module.php?name=Lexikon&file=search&eid=1&query=graph">graph such that there is a path between any pair of nodes (via zero or more other nodes). Thus if we start from any node and visit all nodes connected to it by a single edge, then all nodes connected to any of them, and so on, then we will eventually have visited every node in the connected graph. (1996-09-22)
