Walrus is a tool for interactively visualizing large directed graphs in three-dimensional space. By employing a fisheye-like distortion, it provides a display that simultaneously shows local detail and the global context.
L. Akoglu, D. Chau, U. Kang, D. Koutra, and C. Faloutsos. Proceedings of the 2012 ACM SIGMOD International Conference on Management of Data, page 717--720. New York, NY, USA, ACM, (2012)
D. Holten, and J. van Wijk. Proceedings of the 11th Eurographics / IEEE - VGTC conference on Visualization, page 983--998. Aire-la-Ville, Switzerland, Switzerland, Eurographics Association, (2009)
A. Telea, and O. Ersoy. Proceedings of the 12th Eurographics / IEEE - VGTC conference on Visualization, page 843--852. Aire-la-Ville, Switzerland, Switzerland, Eurographics Association, (2010)