Path to the accessible CSS

Returns the filesystem path to a11yviz.css, an accessible stylesheet that makes plotly, DT, DiagrammeR, and static plot images theme-aware and applies WCAG-aligned defaults for contrast, focus, and text spacing. Use it in Quarto via css:, in Shiny via tags$link(), or copy it into a project's www/.

Usage

a11y_css(mode = c("default", "shiny"))

Arguments

mode

"default" returns the base CSS path; "shiny" also appends a11yviz-shiny.css (skip-link, screen-reader-only text, reduced-motion, high-contrast rules) in load order.

Value

Character path (default) or character vector of paths (shiny).

Examples

basename(a11y_css())
#> [1] "a11yviz.css"
length(a11y_css("shiny"))
#> [1] 2