GGenemy: Audit 'ggplot2' Visualizations for Accessibility and Best Practices

Audits 'ggplot2' visualizations for accessibility issues, misleading practices, and readability problems. Checks for color accessibility concerns including colorblind-unfriendly palettes, misleading scale manipulations such as truncated axes and dual y-axes, text readability issues like small fonts and overlapping labels, and general accessibility barriers. Provides comprehensive audit reports with actionable suggestions for improvement. Color vision deficiency simulation uses methods from the 'colorspace' package Zeileis et al. (2020) <doi:10.18637/jss.v096.i01>. Contrast calculations follow WCAG 2.1 guidelines (W3C 2018 <https://www.w3.org/WAI/WCAG21/Understanding/contrast-minimum>).

Version:	0.1.0
Imports:	ggplot2, colorspace, grDevices
Suggests:	knitr, rmarkdown, testthat (≥ 3.0.0)
Published:	2025-11-03
DOI:	10.32614/CRAN.package.GGenemy
Author:	Andy Man Yeung Tai [aut, cre]
Maintainer:	Andy Man Yeung Tai <andy.tai at stat.ubc.ca>
BugReports:	https://github.com/andytai7/GGenemy/issues
License:	MIT + file LICENSE
URL:	https://github.com/andytai7/GGenemy
NeedsCompilation:	no
Materials:	README, NEWS
CRAN checks:	GGenemy results

Documentation:

Reference manual:	GGenemy.html , GGenemy.pdf
Vignettes:	Getting Started with GGenemy (source, R code)

Downloads:

Package source:	GGenemy_0.1.0.tar.gz
Windows binaries:	r-devel: GGenemy_0.1.0.zip, r-release: GGenemy_0.1.0.zip, r-oldrel: GGenemy_0.1.0.zip
macOS binaries:	r-release (arm64): GGenemy_0.1.0.tgz, r-oldrel (arm64): GGenemy_0.1.0.tgz, r-release (x86_64): GGenemy_0.1.0.tgz, r-oldrel (x86_64): GGenemy_0.1.0.tgz

Linking:

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