Eades, Peter and Symvonis, Antonios and Whitesides, Sue (1997) Two Algorithms for Three Dimensional Orthogonal Graph Drawing. [Conference Paper]
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Abstract
We use basic results from graph theory to design two algorithms for constructing 3-dimesional, intersection-free orthogonal grid drawings of n vertex graphs of maximum degree 6. Our first algorithm gives drawings bounded by an O(\sqrt(n)) \times O(\sqrt(n)) \times O(\sqrt(n)) box; each edge route containing at most 7 bends. The best previous result generated edge routes containing up to 16 bends per route. Our second algorithm gives drawings having at most 3 bends per edge route. The drawings lie in an O(n) \times O(n) \times O(n) bounding box. Together , the two algorithms initiate the study of bends/bounding box trade-off issues for 3-dimensional grid drawings.
| Item Type: | Conference Paper |
|---|---|
| Classifications: | G Algorithms and Complexity > G.210 Bends P Styles > P.600 Poly-line > P.600.700 Orthogonal P Styles > P.060 3D |
| ID Code: | 117 |
| Deposited By: | Arnopolina, Galina |
| Deposited On: | 20 Oct 2004 |
| Last Modified: | 18 Sep 2008 13:08 |

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