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SpaceTree: Supporting Exploration in Large Node Link Tree, Design Evolution and Empirical Evaluation

dc.contributor.authorPlaisant, Catherineen_US
dc.contributor.authorGrosjean, Jesseen_US
dc.contributor.authorBederson, Benjamin B.en_US
dc.date.accessioned2004-05-31T23:18:08Z
dc.date.available2004-05-31T23:18:08Z
dc.date.created2002-05en_US
dc.date.issued2003-01-21en_US
dc.identifier.urihttp://hdl.handle.net/1903/1197
dc.description.abstractWe present a novel tree browser that builds on the conventional node link tree diagrams. It adds dynamic rescaling of branches of the tree to best fit the available screen space, optimized camera movement, and the use of preview icons summarizing the topology of the branches that cannot be expanded. In addition, it includes integrated search and filter functions. This paper reflects on the evolution of the design and highlights the principles that emerged from it. A controlled experiment showed benefits for navigation to already previously visited nodes and estimation of overall tree topology. (UMIACS-TR-2002-40) (HCIL-TR-2002-05)en_US
dc.format.extent2843167 bytes
dc.format.mimetypeapplication/pdf
dc.language.isoen_US
dc.relation.ispartofseriesUM Computer Science Department; CS-TR-4360en_US
dc.relation.ispartofseriesUMIACS; UMIACS-TR-2002-40en_US
dc.relation.ispartofseriesHCIL-TR-2002-05en_US
dc.titleSpaceTree: Supporting Exploration in Large Node Link Tree, Design Evolution and Empirical Evaluationen_US
dc.typeTechnical Reporten_US
dc.relation.isAvailableAtDigital Repository at the University of Marylanden_US
dc.relation.isAvailableAtUniversity of Maryland (College Park, Md.)en_US
dc.relation.isAvailableAtTech Reports in Computer Science and Engineeringen_US
dc.relation.isAvailableAtUMIACS Technical Reportsen_US


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