SP EULER : Semantics-preserving Euler Diagrams

Cite This

Files in this item

Files Size Format View

There are no files associated with this item.

KEHLBECK, Rebecca, Jochen GÖRTLER, Yunhai WANG, Oliver DEUSSEN, 2022. SP EULER : Semantics-preserving Euler Diagrams. In: IEEE Transactions on Visualization and Computer Graphics. IEEE. 28(1). ISSN 1077-2626. eISSN 1941-0506. Available under: doi: 10.1109/TVCG.2021.3114834

@article{Kehlbeck2022-01EULER-55249, title={SP EULER : Semantics-preserving Euler Diagrams}, year={2022}, doi={10.1109/TVCG.2021.3114834}, number={1}, volume={28}, issn={1077-2626}, journal={IEEE Transactions on Visualization and Computer Graphics}, author={Kehlbeck, Rebecca and Görtler, Jochen and Wang, Yunhai and Deussen, Oliver} }

<rdf:RDF xmlns:dcterms="http://purl.org/dc/terms/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:bibo="http://purl.org/ontology/bibo/" xmlns:dspace="http://digital-repositories.org/ontologies/dspace/0.1.0#" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:void="http://rdfs.org/ns/void#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > <rdf:Description rdf:about="https://kops.uni-konstanz.de/rdf/resource/123456789/55249"> <dc:creator>Görtler, Jochen</dc:creator> <dc:creator>Wang, Yunhai</dc:creator> <dcterms:issued>2022-01</dcterms:issued> <dcterms:abstract xml:lang="eng">Creating comprehensible visualizations of highly overlapping set-typed data is a challenging task due to its complexity. To facilitate insights into set connectivity and to leverage semantic relations between intersections, we propose a fast two-step layout technique for Euler diagrams that are both well-matched and well-formed. Our method conforms to established form guidelines for Euler diagrams regarding semantics, aesthetics, and readability. First, we establish an initial ordering of the data, which we then use to incrementally create a planar, connected, and monotone dual graph representation. In the next step, the graph is transformed into a circular layout that maintains the semantics and yields simple Euler diagrams with smooth curves. When the data cannot be represented by simple diagrams, our algorithm always falls back to a solution that is not well-formed but still well-matched, whereas previous methods often fail to produce expected results. We show the usefulness of our method for visualizing set-typed data using examples from text analysis and infographics. Furthermore, we discuss the characteristics of our approach and evaluate our method against state-of-the-art methods.</dcterms:abstract> <foaf:homepage rdf:resource="http://localhost:8080/jspui"/> <dc:creator>Deussen, Oliver</dc:creator> <dcterms:rights rdf:resource="https://rightsstatements.org/page/InC/1.0/"/> <dc:rights>terms-of-use</dc:rights> <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/> <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2021-10-14T08:40:49Z</dc:date> <bibo:uri rdf:resource="https://kops.uni-konstanz.de/handle/123456789/55249"/> <dc:contributor>Wang, Yunhai</dc:contributor> <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/rdf/resource/123456789/36"/> <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2021-10-14T08:40:49Z</dcterms:available> <dcterms:title>SP EULER : Semantics-preserving Euler Diagrams</dcterms:title> <dc:contributor>Deussen, Oliver</dc:contributor> <dc:contributor>Kehlbeck, Rebecca</dc:contributor> <dc:creator>Kehlbeck, Rebecca</dc:creator> <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/rdf/resource/123456789/36"/> <dc:contributor>Görtler, Jochen</dc:contributor> <dc:language>eng</dc:language> </rdf:Description> </rdf:RDF>

This item appears in the following Collection(s)

Search KOPS


Browse

My Account