Point-Based Tree Representation: A new Approach for Larae Hierarchies
Space-filling layout techniques for tree representations are frequently used when the available screen space is small or the data set is large. In this paper, we propose a new approach to space-filling tree representations, which uses mechanisms from the point-based rendering paradigm. Additionally, helpful interaction techniques that tie in with our layout are presented. We will relate our new technique to established space-filling techniques along the lines of a newly developed classification and also evaluate it numerically using the measures of the Ink-Paper-Ratio and overplotted％.
Tree visualization space-filling layout point-based rendering
Hans-J(o)rg Schulz Steffen Hadlak Heidrun Schumann
University of Rostock
国际会议
IEEE Pacific Visualization Symposium 2009(2009 IEEE太平洋可视化研讨会)
北京
英文
81-88
2009-04-29（万方平台首次上网日期，不代表论文的发表时间）