Elastic Tree Layouts for Interactive Exploration of Mentorship

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Date
2021
Journal Title
Journal ISSN
Volume Title
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.
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@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
} }
Citation