gg_audit_accessibility

Checks overall accessibility including color, contrast, and readability.

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>).

Andy Man Yeung Tai

GGenemy

Audit 'ggplot2' Visualizations for Accessibility and Best
Practices

gg_audit_accessibility function

<dl><dt>plot</dt>
<dd>A ggplot2 object</dd></dl>

Arguments

Comprehensive Accessibility Audit — gg_audit_accessibility

<dl>

<dt>plot</dt>
<dd>A ggplot2 object</dd>

</dl>

gg_audit_accessibility: Comprehensive Accessibility Audit

Description

Usage

Value

Arguments

Examples