SpaceTree: Supporting exploration in large node link tree, design evolution and empirical evaluation

被引：136
作者：
Plaisant, C [1 ]
Grosjean, J [1 ]
Bederson, BB [1 ]
机构：
[1] Univ Maryland, Human Comp Interact lab, College Pk, MD 20742 USA
来源：
INFOVIS 2002: IEEE SYMPOSIUM ON INFORMATION VISUALIZATION 2002 | 2002年
关键词：
D O I：
10.1109/INFVIS.2002.1173148
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
We 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.
引用
收藏
页码：57 / 64
页数：8
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