Pan-zoom coordination in multi-scale pointing

  • Authors:
  • Frédéric Bourgeois;Yves Guiard;Michel Beaudouin-Lafon

  • Affiliations:
  • Universit´ de la Méditerranée - France;Université de la Méditerranée - France;Université de Paris-Sud - France

  • Venue:
  • CHI '01 Extended Abstracts on Human Factors in Computing Systems
  • Year:
  • 2001

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Abstract

We report some data from an experiment on multi-scale pointing with right-hand panning and left-hand zooming. We use a new metric derived from Zhai and Milgram [6] to quantify pan-zoom coordination, and we show that two-handed input allows parallelism.