ThetaGraph(3, 4, 3).mws

>    with(GraphTheory):with(SpecialGraphs):

>    G := ThetaGraph(3, 4, 3);

G := `Graph 8: an undirected unweighted graph with 9 vertices and 10 edge(s)`

>    DrawGraph(G);

[Maple Plot]

>    DrawGraph(G,style=spring,dimension=3);

[Maple Plot]

>