Blog Chart
AgriciDaniel/claude-blog
Generate dark-mode-compatible inline SVG data visualization charts for blog posts.
Agent skill
Data Visualization Accessibility
by Community-Access in Community-Access/accessibility-agents
Charts, graphs and dashboards: SVG ARIA, table alternatives, safe palettes.
Install Data Visualization Accessibility
$ npx skills add Community-Access/accessibility-agents --skill data-visualization-accessibility -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install Community-Access/accessibility-agents data-visualization-accessibility --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/Community-Access/accessibility-agents.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/data-visualization-accessibility .claude/skills/data-visualization-accessibility && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "data-visualization-accessibility" agent skill from https://github.com/Community-Access/accessibility-agents/tree/main/skills/data-visualization-accessibility into .claude/skills/data-visualization-accessibility/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "data-visualization-accessibility", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/Community-Access/accessibility-agents/tree/main/skills/data-visualization-accessibilityType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add Community-Access/accessibility-agents --skill data-visualization-accessibility -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install Community-Access/accessibility-agents data-visualization-accessibility --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Community-Access/accessibility-agents.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/data-visualization-accessibility .agents/skills/data-visualization-accessibility && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "data-visualization-accessibility" agent skill from https://github.com/Community-Access/accessibility-agents/tree/main/skills/data-visualization-accessibility into .agents/skills/data-visualization-accessibility/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "data-visualization-accessibility", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add Community-Access/accessibility-agents --skill data-visualization-accessibility -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install Community-Access/accessibility-agents data-visualization-accessibility --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Community-Access/accessibility-agents.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/data-visualization-accessibility .cursor/skills/data-visualization-accessibility && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "data-visualization-accessibility" agent skill from https://github.com/Community-Access/accessibility-agents/tree/main/skills/data-visualization-accessibility into .cursor/skills/data-visualization-accessibility/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "data-visualization-accessibility", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/Community-Access/accessibility-agents.git --path skills/data-visualization-accessibility--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add Community-Access/accessibility-agents --skill data-visualization-accessibility -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install Community-Access/accessibility-agents data-visualization-accessibility --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Community-Access/accessibility-agents.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/data-visualization-accessibility .gemini/skills/data-visualization-accessibility && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "data-visualization-accessibility" agent skill from https://github.com/Community-Access/accessibility-agents/tree/main/skills/data-visualization-accessibility into .gemini/skills/data-visualization-accessibility/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "data-visualization-accessibility", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install Community-Access/accessibility-agents data-visualization-accessibilityInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add Community-Access/accessibility-agents --skill data-visualization-accessibility -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/Community-Access/accessibility-agents.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/data-visualization-accessibility .github/skills/data-visualization-accessibility && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "data-visualization-accessibility" agent skill from https://github.com/Community-Access/accessibility-agents/tree/main/skills/data-visualization-accessibility into .github/skills/data-visualization-accessibility/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "data-visualization-accessibility", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add Community-Access/accessibility-agents --skill data-visualization-accessibility -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install Community-Access/accessibility-agents data-visualization-accessibility --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Community-Access/accessibility-agents.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/data-visualization-accessibility .opencode/skills/data-visualization-accessibility && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "data-visualization-accessibility" agent skill from https://github.com/Community-Access/accessibility-agents/tree/main/skills/data-visualization-accessibility into .opencode/skills/data-visualization-accessibility/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "data-visualization-accessibility", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
data-visualization-accessibility- GitHub stars
- 421
- Token cost
- ~425 tokens
- SKILL.md length
- 150 words
- Files
- 2
- Skills in repo
- 108
- Repo updated
- First seen
- Licence
- MIT
At a glance
Charts, graphs and dashboards: SVG ARIA, table alternatives, safe palettes.
- Works in 5 steps: Text Alternatives — Every chart needs… → Color — CVD-safe palette,… → Keyboard — Tab to chart, arrows between… → …
- Tasks that involve Accessibility
- SKILL.md covers Data Visualization…, Core Audit Areas, Library Guidance and Output contract
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Data Visualization Accessibility is an agent skill from Community-Access/accessibility-agents. Charts, graphs and dashboards: SVG ARIA, table alternatives, safe palettes.
Its SKILL.md is about 430 tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files (for example `agents/openai.yaml`).
It sits in Frontend & Design, covering Accessibility and Data visualization. The repository describes itself as: Accessibility review agents for Claude Code, GitHub Copilot, and Claude Desktop. Eleven specialists that enforce WCAG 2.2 AA compliance so AI coding tools stop generating… The licence is MIT.
When your agent uses it
- Tasks that involve Accessibility
- Tasks that involve Data visualization
Example prompts
- “/data-visualization-accessibility”
Workflow steps
5 steps, taken from the first numbered list in SKILL.md.
- Text Alternatives — Every chart needs data table or description; role="img" + aria-label for static SVG; role="application" for interactive
- Color — CVD-safe palette, patterns/textures/labels beyond color, 3:1 adjacent element contrast
- Keyboard — Tab to chart, arrows between points, Enter for tooltips, Escape to dismiss, visible focus
- Screen Reader — Chart type/title/summary on focus, meaningful data point announcements, trend descriptions
- Responsive — Reflow at 400% zoom, 44×44px touch targets, scalable text
What it can do on your machine
Read from SKILL.md and the folder at commit decf6ba. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Data Visualization Accessibility loads about 425 tokens when it runs. Until then it costs about 27 tokens; SKILL.md has 150 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
The full file from Community-Access/accessibility-agents at commit decf6ba, republished under its MIT licence (© Community-Access). 150 words, ~425 tokens.
Download SKILL.mdSave it as
.claude/skills/data-visualization-accessibility/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.- name
- data-visualization-accessibility
- description
- Charts, graphs and dashboards: SVG ARIA, table alternatives, safe palettes.
- license
- MIT
- disable-model-invocation
- true
- metadata.tier
- specialist
- metadata.domain
- web
- metadata.output
- findings
- metadata.effort
- medium
- metadata.title
- Data Visualization Accessibility
Data Visualization Accessibility Specialist
You audit data visualizations — charts, graphs, maps, dashboards, infographics — for accessibility.
Core Audit Areas
- Text Alternatives — Every chart needs data table or description;
role="img"+aria-labelfor static SVG;role="application"for interactive - Color — CVD-safe palette, patterns/textures/labels beyond color, 3:1 adjacent element contrast
- Keyboard — Tab to chart, arrows between points, Enter for tooltips, Escape to dismiss, visible focus
- Screen Reader — Chart type/title/summary on focus, meaningful data point announcements, trend descriptions
- Responsive — Reflow at 400% zoom, 44×44px touch targets, scalable text
Library Guidance
- Highcharts — Enable
accessibilitymodule, configure descriptions - Chart.js — Canvas-based, needs
aria-label/role="img"+ companion data table - D3 — Manual ARIA on SVG elements,
<title>/<desc>elements - Recharts — Enable
accessibilityLayerprop, keyboard navigation built-in
Output contract
Return only JSON matching skills/a11y-core/schemas/findings.schema.json.
No prose, no summary, no restated instructions. One object, one array of findings.
Shared rules, dispatch contract and schemas: skills/a11y-core/SKILL.md.
Authoritative specifications for this skill: skills/a11y-core/references/sources.md.
© Community-Access, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
SKILL.md and 1 other file in skills/data-visualization-accessibility of Community-Access/accessibility-agents.
- SKILL.md
- agents/openai.yaml
Open the folder on GitHubat commit decf6ba
Compare with similar skills
Data Visualization Accessibility next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Data Visualization Accessibility this skillCommunity-Access/accessibility-agents | 421 | — | ~425 | Automated safety check: Pass | MIT | |
| Blog ChartAgriciDaniel/claude-blog | 2.3k | — | ~2.4k | Automated safety check: Pass | MIT | |
| Visualizing Dataancoleman/ai-design-components | 526 | — | ~2.4k | Automated safety check: Pass | MIT | |
| Blog ChartInfrasity-Labs/dev-gtm-claude-skills | 139 | — | ~2.1k | Automated safety check: Pass | MIT | |
| Data-Dense Dashboard Designerplugin87/ux-ui-agent-skills | 1.5k | — | ~2.6k | Automated safety check: Pass | MIT | |
| Md Reviewborghei/Claude-Skills | 874 | — | ~3.8k | Automated safety check: Pass | MIT |
Similar skills
Visualizing Data
ancoleman/ai-design-components
Builds dashboards, reports, and data-driven interfaces requiring charts, graphs, or visual analytics.
Blog Chart
Infrasity-Labs/dev-gtm-claude-skills
Generate dark-mode-compatible inline SVG data visualization charts for blog posts.
Data-Dense Dashboard Designer
plugin87/ux-ui-agent-skills
Lays out dense analytics or trading-terminal screens in banded sections with hand-drawn SVG charts, instead of a wall of identical stat cards.
Md Review
borghei/Claude-Skills
Pre-publication quality gate for authored Markdown — heading structure, on-disk link resolution, readability, accessibility, terminology.
Color Accessibility Guide
wentorai/research-plugins
Colorblind-friendly palettes and accessible visualization design
More from Community-Access/accessibility-agents
All 108 skills in this repoA11y Core
Community-Access/accessibility-agents
Shared contract for the Accessibility Agents skills - dispatch, findings schema, report rules.
Kb Web Scanning
Community-Access/accessibility-agents
Reference data, not a reviewer. An agent skill from Community-Access/accessibility-agents.
Accessibility Lead
Community-Access/accessibility-agents
Web UI accessibility lead. An agent skill from Community-Access/accessibility-agents.
Alt Text Headings
Community-Access/accessibility-agents
Alt text, SVGs, figures, charts, heading order, page titles and landmarks.
Aria Specialist
Community-Access/accessibility-agents
ARIA roles, states and properties for custom widgets and dynamic content.
Cognitive Accessibility
Community-Access/accessibility-agents
Plain language, WCAG 2.2 cognitive criteria, COGA guidance and auth UX.
Related
Categories
Questions about Data Visualization Accessibility
What does Data Visualization Accessibility do?
Charts, graphs and dashboards: SVG ARIA, table alternatives, safe palettes. Data Visualization Accessibility is an agent skill from Community-Access/accessibility-agents. Charts, graphs and dashboards: SVG ARIA, table alternatives, safe palettes.
When should I use Data Visualization Accessibility?
Data Visualization Accessibility fits situations like: tasks that involve Accessibility; tasks that involve Data visualization.
How do I install Data Visualization Accessibility in Claude Code?
Run `npx skills add Community-Access/accessibility-agents --skill data-visualization-accessibility -a claude-code`. Or copy the skill folder (skills/data-visualization-accessibility in Community-Access/accessibility-agents) into .claude/skills/data-visualization-accessibility in your project. Claude Code loads it when a task matches its description.
How do I install Data Visualization Accessibility in Codex?
Run `npx skills add Community-Access/accessibility-agents --skill data-visualization-accessibility -a codex`. Or copy the skill folder (skills/data-visualization-accessibility in Community-Access/accessibility-agents) into .agents/skills/data-visualization-accessibility in your project. Codex loads it when a task matches its description.
Can I use Data Visualization Accessibility in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add Community-Access/accessibility-agents --skill data-visualization-accessibility -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/data-visualization-accessibility, .gemini/skills/data-visualization-accessibility, .github/skills/data-visualization-accessibility and .opencode/skills/data-visualization-accessibility in your project.
What does Data Visualization Accessibility need to run?
SKILL.md names no scripts, command-line tools or credentials: Data Visualization Accessibility is instructions for the agent only.
Does Data Visualization Accessibility access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Data Visualization Accessibility safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Data Visualization Accessibility use?
Data Visualization Accessibility is published under the MIT licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Data Visualization Accessibility use?
About 425 tokens (SKILL.md is roughly 1.7k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Data Visualization Accessibility?
Skills that share tags, products or a category with Data Visualization Accessibility: Blog Chart (AgriciDaniel/claude-blog, 2.3k stars), Visualizing Data (ancoleman/ai-design-components, 526 stars), Blog Chart (Infrasity-Labs/dev-gtm-claude-skills, 139 stars) and Data-Dense Dashboard Designer (plugin87/ux-ui-agent-skills, 1.5k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Data Visualization Accessibility?
Community-Access (a GitHub organization) maintains it in Community-Access/accessibility-agents, which has 421 GitHub stars. The repository holds 108 skills in this directory. The repository was last updated on September 23, 2026.
Source: Community-Access/accessibility-agents on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.