Drawing Graphs on a Smartphone
We present a system for the visualization of information modeled in terms of a graph on a smartphone. First, we show the adopted visualization paradigm, that allows the user to navigate the graph using a focus-based approach. Second, we tackle the algorithmic challenges posed by the new visualization paradigm, introducing and experimenting effective heuristics. Finally, we show several customizations of the system aimed at exploring and at visualizing popular Web contents like social networks and Wikipedia. Current implementations include the iPhone and the Google Android platforms.
- Giordano Da Lozzo, Giuseppe Di Battista, Francesco Ingrassia. Drawing Graphs on a Smartphone. Journal of Graph Algorithms and Applications. 16(1):109-126. 2012. Special Issue on Selected Papers from GD ’10.
- Giordano Da Lozzo, Giuseppe Di Battista, Francesco Ingrassia. Drawing Graphs on a Smartphone. In, Ulrik Brandes, editor, 18th International Symposium on Graph Drawing (GD ’10), Springer-Verlag, volume 6502 of Lecture Notes in Computer Science, pages 153-164, 2010.