Extending the Scaffold Hunter Visualization Toolkit with Interactive Heatmaps

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dc.contributor.authorSturm, Werneren_US
dc.contributor.authorSchäfer, Tillen_US
dc.contributor.authorSchreck, Tobiasen_US
dc.contributor.authorHolzinger, Andreasen_US
dc.contributor.authorUllrich, Torstenen_US
dc.contributor.editorRita Borgo and Cagatay Turkayen_US
dc.date.accessioned2015-09-16T05:08:55Z
dc.date.available2015-09-16T05:08:55Z
dc.date.issued2015en_US
dc.description.abstractIn many application areas, large amounts of data arise, which are often hard to interpret or make use of by humans. Interactive visualization can help to overview and explore large amounts of data. An example is in the life sciences, where databases of chemical compounds need to be analyzed in terms of similarities of molecular properties. Scientists then need to explore this data in an efficient way. The Scaffold Hunter framework is an Open Source software system for interactive visualization of highdimensional data. In this paper, we present an extension of Scaffold Hunter with an interactive heatmap, which ties in tightly with a dendrogram visualization. We added specific interaction modalities and views tailored to the analysis of chemical compounds. Zooming capabilities allow to start from an overview of the data (showing all data elements at once) down to a detail-on-demand view which includes chemical structural views of molecules. We show how the interactive heatmap with clustered rows and columns can bring new insights into the data regarding various properties. The implementation is made available for researchers and practitioners to use.en_US
dc.description.sectionheadersInteraction Techniques and Applicationsen_US
dc.description.seriesinformationComputer Graphics and Visual Computing (CGVC)en_US
dc.identifier.doi10.2312/cgvc.20151247en_US
dc.identifier.isbn978-3-905674-94-1en_US
dc.identifier.pages77-84en_US
dc.identifier.urihttps://doi.org/10.2312/cgvc.20151247en_US
dc.publisherThe Eurographics Associationen_US
dc.subjectH.4.3 [Information System Applications]en_US
dc.subjectCommunications Applicationsen_US
dc.subjectInformation browsersen_US
dc.subjectJ.3 [Computer Applications]en_US
dc.subjectLife and Medical Sciencesen_US
dc.subjectMedical information systemsen_US
dc.titleExtending the Scaffold Hunter Visualization Toolkit with Interactive Heatmapsen_US
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Computer Graphics & Visual Computing (CGVC) 2015