Authors: Charles D. Stolper, Will Price, Matt Sanford, Duen Horng Chau, John Stasko
Abstract: While there are a variety of distinct graph visualization techniques described in the visualization literature and used in practice, many of these techniques have similarities. Graph-Level Operations (GLOs) use these similarities as building blocks for specifying graph visualization techniques. We present two GLO-based models, each consisting of a visual element model and an operation set. GLOv2 enables specifying interactive static-graph visualization techniques with multiple displays and DGLOs enables specifying dynamic-graph visualization techniques.