An interactive multi-user system for simultaneous graph drawing

  • Authors:
  • Stephen G. Kobourov;Chandan Pitta

  • Affiliations:
  • Department of Computer Science, University of Arizona;Department of Electrical and Computer Engineering, University of Arizona

  • Venue:
  • GD'04 Proceedings of the 12th international conference on Graph Drawing
  • Year:
  • 2004

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Abstract

In this paper we consider the problem of simultaneous drawing of two graphs. The goal is to produce aesthetically pleasing drawings for the two graphs by means of a heuristic algorithm and with human assistance. Our implementation uses the DiamondTouch table, a multi-user, touch-sensitive input device, to take advantage of direct physical interaction of several users working collaboratively. The system can be downloaded at http://dt.cs.arizona.edu where it is also available as an applet.