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Version: v2.0.0

previs

PREVis allows you to quickly and reliably measure how readable people find a data visualization. There are 4 individual scales in PREVis, each measuring a particular dimension of perceived readability. This library includes four components, one for each individual scale, as well as a sequence containing all four scales (the full PREVis).

When using this library, please replace the vis-example.png file with your own visualization.

Reference

Reference

A.-F. Cabouat, T. He, P. Isenberg, and T. Isenberg, “PREVis: Perceived Readability Evaluation for Visualizations,” IEEE Transactions on Visualization and Computer Graphics, vol. 31, no. 1, pp. 1083–1093, Jan. 2025

DOI: 10.1109/tvcg.2024.3456318

Link: https://aviz.fr/PREVis/

Available Components

  • Layout
  • ReadingData
  • ReadingFeatures
  • Understand

Available Sequences

  • 4dimensions