Golden Rectangle Treemap

2016 International Conference on Communication, Image and Signal Processing

物理学;无线电电子学;计算机科学

Lv, Liangfu^1,2 ; Fan, Shiliang^1 ; Huang, Maolin^3 ; Huang, Weidong^4 ; Yang, Guolan^1

School of Software, Tianjin University, Tianjin, China^1

Mathematics Department, Tianjin University, Tianjin, China^2

Faculty of Engineering and IT, University of Technology, Sydney, Australia^3

School of Engineering and ICT, University of Tasmania, Tasmania, Australia^4

关键词: Disk files;    Golden rectangle;    Hierarchical data;    Tree-maps;    Treemap;    Treemap algorithms;    Visualization method;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/787/1/012007/pdf
DOI  :  10.1088/1742-6596/787/1/012007

学科分类：计算机科学（综合）

来源: IOP

【 摘 要 】

Treemaps, a visualization method of representing hierarchical data sets, are becoming more and more popular for its efficient and compact displays. Several algorithms have been proposed to create more useful display by controlling the aspect ratios of the rectangles that make up a treemap. In this paper, we introduce a new treemap algorithm, generating layout in which the rectangles are easier to select and hierarchy information is easier to obtain. This algorithm generates rectangles which approximate golden rectangles. To prove the effectiveness of our algorithm, at the end of this paper several analyses on golden rectangle treemap have been done on disk file system.