The following publications are possibly variants of this publication:
- Validating Graph Drawing AestheticsHelen C. Purchase, Robert F. Cohen, Murray I. James. gd 1996: 435-446
- Metrics for Graph Drawing AestheticsHelen C. Purchase. JCL (JVLC), 13(5):501-516, 2002. [doi]
- User Preference of Graph Layout Aesthetics: A UML StudyHelen C. Purchase, Jo-Anne Allder, David A. Carrington. gd 2001: 5-18 [doi]
- Graph Layout Aesthetics in UML Diagrams: User PreferencesHelen C. Purchase, Jo-Anne Allder, David A. Carrington. jgaa, 6(3):255-279, 2002. [doi]
- Experimenting with Aesthetics-Based Graph LayoutHelen C. Purchase, David A. Carrington, Jo-Anne Allder. diagrams 2000: 498-501 [doi]