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The Pattern is in the Details: An Evaluation of Interaction Techniques for Locating, Searching, and Contextualizing Details in Multivariate Matrix Visualizations

Authors :
Yang, Yalong
Xia, Wenyu
Lekschas, Fritz
Nobre, Carolina
Krueger, Robert
Pfister, Hanspeter
Publication Year :
2022

Abstract

Matrix visualizations are widely used to display large-scale network, tabular, set, or sequential data. They typically only encode a single value per cell, e.g., through color. However, this can greatly limit the visualizations' utility when exploring multivariate data, where each cell represents a data point with multiple values (referred to as details). Three well-established interaction approaches can be applicable in multivariate matrix visualizations (or MMV): focus+context, pan&zoom, and overview+detail. However, there is little empirical knowledge of how these approaches compare in exploring MMV. We report on two studies comparing them for locating, searching, and contextualizing details in MMV. We first compared four focus+context techniques and found that the fisheye lens overall outperformed the others. We then compared the fisheye lens, to pan&zoom and overview+detail. We found that pan&zoom was faster in locating and searching details, and as good as overview+detail in contextualizing details.<br />Comment: To appear in the ACM CHI Conference on Human Factors in Computing Systems (CHI 2022)

Details

Database :
arXiv
Publication Type :
Report
Accession number :
edsarx.2203.05109
Document Type :
Working Paper
Full Text :
https://doi.org/10.1145/3491102.3517673