Multitouch navigation in zoomable user interfaces for large diagrams

  • Authors:
  • Dionysios Marinos;Chris Geiger;Tobias Schwirten;Sebastian Göbel

  • Affiliations:
  • University of Applied Sciences, Düsseldorf;University of Applied Sciences, Düsseldorf;Lang AG, Lindlar;University of Applied Sciences, Düsseldorf

  • Venue:
  • ACM International Conference on Interactive Tabletops and Surfaces
  • Year:
  • 2010

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Abstract

In this work we present a zoomable user interface (ZUI) to navigate in a large hierarchical graph using two multitouch systems. The first system is implemented using the radar-TOUCH device [6], a sensor device based on laser technology that detects hand interaction on or in front of large planar surfaces. The second system uses a multitouch table [2] that allows both for finger and pen interaction. The software running on the table serves as a navigation and analysis tool. Both systems use the same renderer to visualize a very large graph based diagram on a large vertical surface.