Symmetric Drawings of Planar Graphs in Three Dimensions
Seok-Hee Hong, Drawing Graphs Symmetrically in Three Dimensions, Proceeding of GD01, LNCS 2265, Springer Verlag, pp. 189-204, 2002.
In this paper, we investigate symmetric graph drawing in three dimensions. We show that the problem of drawing a graph with a maximum number of symmetries in three dimensions is NP-hard. Then we present a polynomial time algorithm for finding maximum number of three dimensional symmetries in planar graphs.
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