← All skills

chart-image

77 / 100 · Review before installing

Check before installing. Some of what it can do is expected: a coding skill usually runs build and test commands.

By zebbern/claude-code-guide (GitHub) · coding · 4,704 stars · scanned at commit 84cb1c6

Generate publication-quality PNG chart images from data, supporting line, bar, area, candlestick, pie, and heatmap charts. Triggers when the user asks to visualize data, create a graph, plot a time series, or generate a chart for a report, alert, or dashboard. Runs as a lightweight, headless Node.js process without a browser.

Works with any agent that supports SKILL.md skills.

What this skill can do

Safer alternatives

Low-risk skills in the same category (coding) that look related. Check that one does what you need.

• 100 Low riskchartmohitagw15856/pm-claude-skills · 1,539 stars
• 100 Low riskchart-designerinbharatai/claude-skills · 43 stars
• 100 Low riskchart-generatorLeoYeAI/agent-master-skills · 2,186 stars

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'chart-image' ] || [ -L ~/.agents/skills/'chart-image' ]; then echo 'A skill folder named chart-image already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/zebbern/claude-code-guide' "$d" && git -C "$d" checkout --quiet '84cb1c68461189c5a285948f95b5de20813c029b' -- 'skills/chart-image' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/chart-image' ~/.agents/skills/'chart-image' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'chart-image' ~/.claude/skills/'chart-image' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

Badge for your README

The badge for zebbern/claude-code-guide shows the score of its lowest-scoring skill.

[![SkillTrust](https://zalavijaysinh.github.io/skilltrust/badges/zebbern/claude-code-guide.svg)](https://zalavijaysinh.github.io/skilltrust/repos/zebbern/claude-code-guide/)

Score history