<Verb>Display(G) :: Graph --> void</Verb>
<Verb>Display(M) :: PureCubicalComplex --> void</Verb>
<Verb>Display(M) :: PurePermutahedralComplex --> void</Verb><P/>

<P/>Displays a graph <M>G</M>; a $2$- or $3$-dimensional 
pure cubical complex <M>M</M>;  a $3$-dimensional pure permutahedral complex
<M>M</M>.  


