Abstract
Graphs depicted as node-link diagrams are widely used in visualizing relational data sets. Visual clutter becomes problematic with big node-link diagrams. Researchers have recently proposed various approaches to bundling edges to reduce visual clutter. None of the edge bundling approaches, however, addresses the issue of labeling in the visualized graph. This paper presents an approach to bundling edges of big graphs, possibly over geographical maps with location labels such as cities and states. Our approach routes edges via flexible control points to leave space for labels to be clearly visible. We demonstrate the effectiveness of our approach on two commonly used datasets.
| Original language | English |
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| Title of host publication | Proceedings of 2016 IEEE International Conference on Big Data Analysis, ICBDA 2016 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| ISBN (Electronic) | 9781467395908 |
| DOIs | |
| Publication status | Published - 12 Jul 2016 |
| Externally published | Yes |
| Event | 2016 IEEE International Conference on Big Data Analysis, ICBDA 2016 - Hangzhou, China Duration: 12 Mar 2016 → 14 Mar 2016 |
Publication series
| Name | Proceedings of 2016 IEEE International Conference on Big Data Analysis, ICBDA 2016 |
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Conference
| Conference | 2016 IEEE International Conference on Big Data Analysis, ICBDA 2016 |
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| Country/Territory | China |
| City | Hangzhou |
| Period | 12/03/16 → 14/03/16 |
Bibliographical note
Publisher Copyright:© 2016 IEEE.
Keywords
- big graph
- clutter reduction
- edge bundling
- information visualisation
- labeled map