0.1.8

PyPI

a11yviz

Makes charts and documents accessible across plotnine, plotly, and Quarto in Python, aligned with the Web Content Accessibility Guidelines (WCAG 2.1).

Published23 May 2026

Direct dependencies5

Transitive dependenciesNot calculated

README

Version 0.1.8 documentation

Makes charts and documents accessible across plotnine, plotly, and Quarto in Python, aligned with the Web Content Accessibility Guidelines (WCAG 2.1). Includes WCAG-tagged palettes, alt-text scaffolds, audits, a document rubric, heading and reading-level checks, shiny ARIA helpers, and a stylesheet.

R version: a11yviz.

Installation

pip install a11yviz

Quick start

from plotnine import aes, geom_point, ggplot, labs
from plotnine.data import penguins
import a11yviz

p = (ggplot(penguins.dropna(),
            aes("flipper_length_mm", "body_mass_g",
                color="species", shape="species"))
     + geom_point()
     + a11yviz.scale_color_a11y("dark2_8")
     + labs(x="Flipper length (mm)", y="Body mass (g)"))

a11yviz.a11y_alt_text(p, "Scatter of penguin body mass vs flipper length by species.")

Citation

Shin, M. (2026). a11yviz: Accessibility toolkit for ggplot2, plotly, and Quarto (R package version 0.1.8). https://mshin77.github.io/a11yviz

Shin, M. (2026). a11yviz: Accessibility toolkit for plotnine, plotly, and Quarto (Python package version 0.1.8). https://github.com/mshin77/a11yviz-py

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Declared dependencies 8

Native requirements

5 direct targetsNot calculated transitive count

Package / target	Requirement	Relationship
plotly Environment { "extras": "", "marker": "extra == \"plotly\"", "requires_python": ">=3.9", "evaluation": "NOT_EVALUATED" }	`plotly>=5.0; extra == "plotly"`	runtime
plotnine Environment { "extras": "", "marker": "extra == \"plotnine\"", "requires_python": ">=3.9", "evaluation": "NOT_EVALUATED" }	`plotnine>=0.13; extra == "plotnine"`	runtime
shiny Environment { "extras": "", "marker": "extra == \"playground\"", "requires_python": ">=3.9", "evaluation": "NOT_EVALUATED" }	`shiny>=1.0; extra == "playground"`	runtime
plotnine Environment { "extras": "", "marker": "extra == \"playground\"", "requires_python": ">=3.9", "evaluation": "NOT_EVALUATED" }	`plotnine>=0.13; extra == "playground"`	runtime
pandas Environment { "extras": "", "marker": "extra == \"playground\"", "requires_python": ">=3.9", "evaluation": "NOT_EVALUATED" }	`pandas>=2; extra == "playground"`	runtime
pytest Environment { "extras": "", "marker": "extra == \"test\"", "requires_python": ">=3.9", "evaluation": "NOT_EVALUATED" }	`pytest>=7; extra == "test"`	runtime
plotly Environment { "extras": "", "marker": "extra == \"test\"", "requires_python": ">=3.9", "evaluation": "NOT_EVALUATED" }	`plotly>=5.0; extra == "test"`	runtime
plotnine Environment { "extras": "", "marker": "extra == \"test\"", "requires_python": ">=3.9", "evaluation": "NOT_EVALUATED" }	`plotnine>=0.13; extra == "test"`	runtime