Visualisation d'informations boursières sur téléphones mobiles

Authors:
Custinne Grégory;Monique Noirhomme-Fraiture;Chittaro Luca
Affiliations:
Pôle IHM, Institut d'Informatique, Université de Namur, Namur, Belgique;Pôle IHM, Institut d'Informatique, Université de Namur, Namur, Belgique;HCI Lab, département Mathématique et Informatique, Université de Udine, Udine, Italie
Venue:
IHM 2004 Proceedings of the 16th conference on Association Francophone d'Interaction Homme-Machine
Year:
2004

Citing 2
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Visualizing Time-Series on Spirals

INFOVIS '01 Proceedings of the IEEE Symposium on Information Visualization 2001 (INFOVIS'01)
Pixel bar charts: a visualization technique for very large multi-attribute data sets

Information Visualization

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Visualization

Abstract

This paper presents new methods for visualization of stock exchange data on mobile telephones. Considering the very reduced size of a mobile telephone screen, its weak resolution and the great volume of data to be represented, we suggest condensing the information beforehand. The data are first treated with a standard technique of classification before their visualization. For visualization, we propose two methods of traditional representation (Bar Chart and Table) and two more recent methods (Pixel Bar Chart and Spirale).