Task Taxonomy for Cartograms

Nusrat, Sabrina; Kobourov, Stephen

Task Taxonomy for Cartograms

Files

061-065.pdf (155.64 KB)

short-0145-file1.pdf (1.57 MB)

Date

2015

Authors

Nusrat, Sabrina
Kobourov, Stephen

Publisher

The Eurographics Association

Abstract

Cartograms are maps in which areas of geographic regions (countries, states) appear in proportion to some variable of interest (population, income). Despite the popularity of cartograms and the large number of cartogram variants, there are few studies evaluating the effectiveness of cartograms in conveying information. In order to design cartograms as a useful visualization tool and to be able to compare the effectiveness of cartograms generated by different methods, we need to study the nature of information conveyed and the specific tasks that can be performed on cartograms. In this paper we consider a set of cartogram visualization tasks, based on standard taxonomies from cartography and information visualization. We then propose a cartogram task taxonomy that can be used to organize not only the tasks considered here but also other tasks that might be added later.

        @inproceedings{10.2312:eurovisshort.20151126
,
booktitle = {Eurographics Conference on Visualization (EuroVis) - Short Papers
},
editor = {E. Bertini and J. Kennedy and E. Puppo
},
title = {{Task Taxonomy for Cartograms
}},
author = {Nusrat, Sabrina and 
Kobourov, Stephen
},
year = {2015
},
publisher = {The Eurographics Association
},
ISBN = {},
DOI = {10.2312/eurovisshort.20151126
}
}