OST: a heuristic-based orthogonal partitioning algorithm for dynamic hierarchical data visualization

• Main Authors: Wang, Yan Chao, Xing, Yidan, Lin, Feng, Seah, Hock Soon, Zhang, Jie
• Other Authors: School of Computer Science and Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Computer science and engineering; Orthogonal Rectangles; Treemap
• Online Access: https://hdl.handle.net/10356/162143
• Institution: Nanyang Technological University

Tools for intuitive visualization of dynamic datasets are highly demanded for capturing information and revealing potential patterns, especially in understanding the trend of data changes. We propose a novel resolution-independent heuristic algorithm, termed Orthogonal Stable Treemap (OST), to impli...