How do I install the Charts Claude Code skill?

Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/charts/SKILL.md and restart Claude Code. Both flows are detailed at https://claudskills.com/install/.

Is this skill free to install?

Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.

ClaudSkills / Content / image-design

Charts

Category: Content · Sub-category: image-design · Last updated: 2026-05-21

Professional chart and diagram creation skill. Covers all types of visual data representation and structural diagrams: - **Data charts**: bar charts, line charts, pie charts, scatter plots, heatmaps, radar charts, candlestick charts, boxplots, histograms, area charts, waterfall charts, regression plots, distribution plots, and statistical visualizations. - **Structural diagrams**: flowcharts, mind maps, tree diagrams, org charts, architecture diagrams, network/relationship graphs, ER diagrams, class diagrams, Gantt charts, swimlane diagrams, and sequence diagrams. - **Dashboards**: data dashboards, KPI panels, multi-chart compositions, and interactive visualizations. - **Design quality**: professional color systems, anti-overlap rules, layout optimization, scene-based framework routing (matplotlib, seaborn, ECharts, D3.js, Mermaid, Playwright+CSS), and publication-ready output. Applies when the user wants to create, generate, draw, plot, visualize, or improve any chart, graph, diagram, or dashboard. Also applies when the user asks for something more polished, cleaner, or publication-ready. NOT for: PDF document layout (use pdf skill), slide decks (use slides skill), spreadsheets with embedded charts (use xlsx skill), AI image generation (use image_gen), posters / infographics / creative cards (use pdf skill Creative pipeline). FORBIDDEN: Using matplotlib/seaborn to draw mind maps, tree diagrams, org charts, flowcharts, or any structural diagram. These MUST use Playwright+CSS.

What this skill does

Charts is a community-contributed Claude Code skill in the image-design sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/charts/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The Charts Claude Code skill is built for content creators, marketers, copywriters, SEO professionals, and editorial teams. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 69,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/charts
curl -L https://claudskills.com/skills/charts/SKILL.md \
  -o ~/.claude/skills/charts/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/charts/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/charts/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\charts\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Attribution & license

Source: https://github.com/lm203688/atex/blob/HEAD/skills/charts/SKILL.md
Author: lm203688
Website: https://lm203688.github.io/atex/

Charts

What this skill does

Who uses this skill

How to install

Manual install (2 steps)

One-click install via the desktop app

Attribution & license

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