Interactive edge-bundled parallel coordinates

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dc.contributor.authorLi, Ziang
dc.contributor.supervisorStorey, Margaret-Anne
dc.date.accessioned2021-04-20T19:36:11Z
dc.date.available2021-04-20T19:36:11Z
dc.date.copyright2021en_US
dc.date.issued2021-04-20
dc.degree.departmentDepartment of Computer Science
dc.degree.levelMaster of Science M.Sc.en_US
dc.description.abstractParallel coordinates are a well-researched visualization technique to represent multidimensional data. There are many variations of parallel coordinates for different application needs. This report describes a visualization solution for large multidimensional data. The report also proposes an evaluation plan to investigate non-linear data relationships through variants of parallel coordinates. Based on this proposal, a web-based application of bundled parallel coordinates was designed and implemented. This visualization supports different clustering methods and violin plots to discover data distribution. It also has a series of interaction features such as brushing, reordering of axes, and zooming. A pilot study was also conducted to evaluate the perception of non-linear data relationships through variants of parallel coordinates, and the results helped the formation of a hypothesis: interactions help the discovery of non-linear data relationships, and standard parallel coordinates can better support such tasks than bundled parallel coordinates. An evaluation is needed in future work to evaluate this hypothesis.en_US
dc.description.scholarlevelGraduateen_US
dc.identifier.urihttp://hdl.handle.net/1828/12861
dc.language.isoenen_US
dc.rightsAvailable to the World Wide Weben_US
dc.subjectParallel coordinatesen_US
dc.subjectUser interactionen_US
dc.subjectHCIen_US
dc.subjectData correlationen_US
dc.subjectMultidimensional dataen_US
dc.subjectClutter reductionen_US
dc.subjectVisualizationen_US
dc.subjectEvaluationen_US
dc.titleInteractive edge-bundled parallel coordinatesen_US
dc.typeprojecten_US

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