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dc.contributor.authorSandnes, Frode Eikaen_US
dc.date.accessioned2013-03-22T08:39:03Z
dc.date.available2013-03-22T08:39:03Z
dc.date.issued2012-11-01en_US
dc.identifier.citationSandnes, F. (2012). On the Truthfulness of Petal Graphs for Visualisation of Data I: E. Hjelmås (Red.), Norsk Informatikkonferanse. Trondheim: Tapir akademiske forlag.en_US
dc.identifier.isbn9788232100132/en_US
dc.identifier.issn1892-0713en_US
dc.identifier.otherFRIDAID 968810en_US
dc.identifier.urihttps://hdl.handle.net/10642/1414
dc.description.abstractA petal graph is an aesthetically attractive and applauded tool for visualising parameter sets. For instance, petal graphs are often used by Norwegian policy makers and decision makers in higher education as the Ministry of Education and Research relies on petal graphs in their reports. This study argues that petal graphs are prone to misinterpretation. It is challenging to interpret a petal graph in general, it is hard to compare two or more petal graphs and this study demonstrates that the physical characteristics of petal graphs can be incorrect in terms of the parameters on display. This study concludes that the use of petal graphs should be abolished and that other visualisation techniques to be used instead. Several alternatives are suggested.en_US
dc.language.isoengen_US
dc.publisherTapir Akademisk Forlagen_US
dc.relation.ispartofseriesNIK: Norsk Informatikkonferanse;en_US
dc.subjectVisualizationen_US
dc.subjectParameter setsen_US
dc.subjectPetal graphsen_US
dc.titleOn the Truthfulness of Petal Graphs for Visualisation of Dataen_US
dc.typeJournal articleen_US
dc.typePeer revieweden_US
dc.identifier.doihttp://www.tapironline.no/fil/vis/1057


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