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Bertin, Lexis and the graphical representation of event histories.

Francis, Brian and Pritchard, John (1998) Bertin, Lexis and the graphical representation of event histories. Bulletin du Comite Francais de Cartographie (156). pp. 80-88.

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Abstract

After first examining the issues in visualising individual event histories, a description of a new method for viewing such data is given. The technique displays an event history as a pencil-like multi-faceted object in three-dimensional space, with changes of state being represented by changes in colour, texture or height along the length of the pencil. Viewing a single history allows a detailed examination of an individual's life events, and allows the relationship between changes of state in many variables to be examined. The extension of these ideas to viewing populations of event histories is then described. The Lexis diagram provides a suitable paradigm and is used to position the pencils in space. The resulting graphical representation is closely related to the ideas of Bertin, but with some important differences.

Item Type: Article
Journal or Publication Title: Bulletin du Comite Francais de Cartographie
Additional Information: Paper is online at the URL given
Uncontrolled Keywords: visualization ; event histories ; timelines ; lexis ; bertin
Subjects: Q Science > QA Mathematics
Departments: Faculty of Science and Technology > Mathematics and Statistics
ID Code: 466
Deposited By: Prof Brian Francis
Deposited On: 22 Mar 2007
Refereed?: Yes
Published?: Published
Last Modified: 09 Oct 2013 15:18
Identification Number:
URI: http://eprints.lancs.ac.uk/id/eprint/466

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