title: Flow graph
text: # Flow graph
  
  Flow graph may refer to:
  
  * Flow or rooted graph (graph theory), a graph in which a vertex has been distinguished as the root
  * Control-flow graph (computer science), a representation of paths through a program during its execution
  * Flow graph (mathematics), a directed graph linked to a set of linear algebraic or differential equations
  * Flow network, a directed graph where each edge has a capacity and receives a flow
  * Signal-flow graph, a directed graph with nodes as system variables and branches as node connections
  