| Article ID: | iaor20121113 |
| Volume: | 34 |
| Issue: | 1 |
| Start Page Number: | 1 |
| End Page Number: | 13 |
| Publication Date: | Sep 2002 |
| Journal: | Algorithmica |
| Authors: | Chan |
| Keywords: | graphical methods, trees |
We present several simple methods to construct planar, strictly upward, strongly order‐preserving, straight‐line drawings of any