Final published version
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - Bertin, Lexis and the graphical representation of event histories.
AU - Francis, Brian
AU - Pritchard, John
N1 - Paper is online at the URL given
PY - 1998/6/30
Y1 - 1998/6/30
N2 - 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.
AB - 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.
KW - visualization
KW - event histories
KW - timelines
KW - lexis
KW - bertin
U2 - 10.4000/cybergeo.506
DO - 10.4000/cybergeo.506
M3 - Journal article
SP - 80
EP - 88
JO - Bulletin du Comite Francais de Cartographie
JF - Bulletin du Comite Francais de Cartographie
IS - 156
ER -