FindHamiltonianCycle[g] finds a Hamiltonian cycle in the graph g if one exists.

Legended[expr, lbl] indicates that a legend entry for expr should be created, with label lbl.

NotebookEventActions is a notebook option that gives a list of actions to perform when specified events occur in connection with the notebook.

Mathematica supports a variety of objects that can be used to organize and display information in output. Known collectively as views, these objects range from the simple ...

CreateDialog[expr] creates a dialog notebook containing expr and opens it in the front end.CreateDialog[expr, obj] replaces the notebook represented by the notebook object ...

FindIndependentEdgeSet[g] finds an independent edge set of the graph g with a maximum number of edges.

VertexQ[g, v] yields True if v is a vertex in the graph g and False otherwise.

As discussed in "The Structure of Graphics and Sound", Mathematica includes a full graphics programming language. In this language, you can set up many different kinds of ...

EdgeQ[g, e] yields True if e is an edge in the graph g and False otherwise.

GraphDistance[g, s, t] gives the distance from source vertex s to target vertex t in the graph g.GraphDistance[g, s] gives the distance from s to all vertices of the graph g.