On Extending a Partial Straight-Line Drawing
Patrignani, Maurizio (2006) On Extending a Partial Straight-Line Drawing. In: Graph Drawing 13th International Symposium, GD 2005, September 12-14, 2005, Limerick, Ireland , pp. 380-385 (Official URL: http://dx.doi.org/10.1007/11618058_34).
Full text not available from this repository.
We investigate the computational complexity of the following problem. Given a planar graph in which some vertices have already been placed in the plane, place the remaining vertices to form a planar straight-line drawing of the whole graph. We show that this extensibility problem, proposed in the 2003 "Selected Open Problems in Graph Drawing", is NP-complete.
Repository Staff Only: item control page