A ZoomTree interface for searching genealogical information

  • Authors:
  • Janet Wesson;MC du Plessis;Craig Oosthuizen

  • Affiliations:
  • University of Port Elizabeth, Port Elizabeth;University of Port Elizabeth, Port Elizabeth;University of Port Elizabeth, Port Elizabeth

  • Venue:
  • AFRIGRAPH '04 Proceedings of the 3rd international conference on Computer graphics, virtual reality, visualisation and interaction in Africa
  • Year:
  • 2004

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Abstract

Genealogical information systems (GIS) typically contain large amounts of information about families and relationships between family members. Most existing GIS have textual, form-based interfaces for searching and browsing family information. These interfaces do not support dynamic browsing and manipulation of family trees. This paper discusses the design and development of a novel interface, called ZoomTree, for WINGIS (the GIS developed at UPE), to facilitate dynamic exploration and browsing of family tree information.