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Authors: Giordano Da Lozzo 1 ; Marco Di Bartolomeo 1 ; Maurizio Patrignani 1 ; Giuseppe Di Battista 1 ; Davide Cannone 2 and Sergio Tortora 2

Affiliations: 1 Roma Tre University, Italy ; 2 Elettronica S.p.a., Italy

Keyword(s): Graph Visualization, Visual Interfaces, Networked and Geospatial Data.

Related Ontology Subjects/Areas/Topics: Abstract Data Visualization ; Computer Vision, Visualization and Computer Graphics ; Coordinated and Multiple Views ; General Data Visualization ; Graph Visualization ; Visual Representation and Interaction ; Visualization Algorithms and Technologies

Abstract: We consider the task of visually exploring relationships (such as established connections, similarity, reachability, etc) among a set of georeferenced entities, i.e., entities that have geographic data associated with them. A novel 2.5D paradigm is proposed that provides a robust and practical solution based on separating and then integrating back again the networked and geographical dimensions of the input dataset. This allows us to easily cope with partial or incomplete geographic annotations, to reduce cluttering of close entities, and to address focus-plus-context visualization issues. Typical application domains include, for example, coordinating search and rescue teams or medical evacuation squads, monitoring ad-hoc networks, exploring location-based social networks and, more in general, visualizing relational datasets including geographic annotations.

CC BY-NC-ND 4.0

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Paper citation in several formats:
Da Lozzo, G.; Di Bartolomeo, M.; Patrignani, M.; Di Battista, G.; Cannone, D. and Tortora, S. (2015). Drawing Georeferenced Graphs - Combining Graph Drawing and Geographic Data. In Proceedings of the 6th International Conference on Information Visualization Theory and Applications (VISIGRAPP 2015) - IVAPP; ISBN 978-989-758-088-8; ISSN 2184-4321, SciTePress, pages 109-116. DOI: 10.5220/0005266601090116

@conference{ivapp15,
author={Giordano {Da Lozzo}. and Marco {Di Bartolomeo}. and Maurizio Patrignani. and Giuseppe {Di Battista}. and Davide Cannone. and Sergio Tortora.},
title={Drawing Georeferenced Graphs - Combining Graph Drawing and Geographic Data},
booktitle={Proceedings of the 6th International Conference on Information Visualization Theory and Applications (VISIGRAPP 2015) - IVAPP},
year={2015},
pages={109-116},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0005266601090116},
isbn={978-989-758-088-8},
issn={2184-4321},
}

TY - CONF

JO - Proceedings of the 6th International Conference on Information Visualization Theory and Applications (VISIGRAPP 2015) - IVAPP
TI - Drawing Georeferenced Graphs - Combining Graph Drawing and Geographic Data
SN - 978-989-758-088-8
IS - 2184-4321
AU - Da Lozzo, G.
AU - Di Bartolomeo, M.
AU - Patrignani, M.
AU - Di Battista, G.
AU - Cannone, D.
AU - Tortora, S.
PY - 2015
SP - 109
EP - 116
DO - 10.5220/0005266601090116
PB - SciTePress