In this paper we present a novel, hybrid, and automatic strategy whose goal is to reduce the 2D scatter plot cluttering. The presented technique relies on a combination of non uniform sampling and pixel displacement and it is driven by perceptual results coming from a suitable user study. The same results are used to define precise quality metrics that allow for validating our approach. © 2005 IEEE.
Improving 2D scatterplots effectiveness through sampling, displacement, and user perception / E., Bertini; Santucci, Giuseppe. - STAMPA. - 2005:(2005), pp. 826-834. (Intervento presentato al convegno 9th International Conference on Information Visualisation, iV05 tenutosi a London nel 6 July 2005 through 8 July 2005) [10.1109/iv.2005.62].
Improving 2D scatterplots effectiveness through sampling, displacement, and user perception
SANTUCCI, Giuseppe
2005
Abstract
In this paper we present a novel, hybrid, and automatic strategy whose goal is to reduce the 2D scatter plot cluttering. The presented technique relies on a combination of non uniform sampling and pixel displacement and it is driven by perceptual results coming from a suitable user study. The same results are used to define precise quality metrics that allow for validating our approach. © 2005 IEEE.| File | Dimensione | Formato | |
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