1. Amar, R., Eagan, J., Stasko, J., 2005. Low-level components of analytic activity in information visualization. In: Proceedings of the IEEE Symposium on Information Visualization. IEEE Computer Society, Washington, DC, pp. 111–117.
2. Baudisch, P., Good, N., Belotti, V., Schradley, P., 2002. Keeping things in context: a comparative evaluation of focus plus context screens, overviews, and zooming. In: Proceedings of SIGCHI Conference on Human Factors in Computing Systems. ACM Press, New York, pp. 259–266.
3. DateLens: a fisheye calendar for PDAs;Bederson;ACM Transactions on Computer–Human Interaction,2004
4. The Craft of Information Visualization: Readings and Reflections;Bederson,2003
5. Navigation strategies with ecological displays;Burns;International Journal of Human–Computer Studies,2000