Elastic Tree Layouts for Interactive Exploration of Mentorship

Yan, Xin Yuan; Ma, Yi Fang

Elastic Tree Layouts for Interactive Exploration of Mentorship

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Date

2021

Authors

Yan, Xin Yuan
Ma, Yi Fang

Publisher

The Eurographics Association

Abstract

Mentorship is an important collaborative relationship among scholars. The existing tools to visualize it mainly suffer from a waste of space, lack of overview representation, and less displayed attribute information. To solve these problems, we propose a novel elastic tree layout based on node-link diagrams, in which nodes and edges are represented as elastic rectangles and bands respectively. By stretching, compressing, aggregating, and expanding nodes and edges, we can: get a compact tree layout with high space-efficiency, display both the detailed subtree and compressed context in a single view, use labeling, charts, and node opacity to show multiple attributes. Besides, we designed various animated interactions to facilitate the exploration.

        @inproceedings{10.2312:evp.20211066
,
booktitle = {EuroVis 2021 - Posters
},
editor = {Byška, Jan and Jänicke, Stefan and Schmidt, Johanna
},
title = {{Elastic Tree Layouts for Interactive Exploration of Mentorship
}},
author = {Yan, Xin Yuan and 
Ma, Yi Fang
},
year = {2021
},
publisher = {The Eurographics Association
},
ISBN = {978-3-03868-144-1
},
DOI = {10.2312/evp.20211066
}
}