chart
Turn a CSV into a clean bar or line chart, embedded as an SVG in a standalone HTML page (multi-series, light and dark, no dependencies).
Skill by metadist
Install
Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.
npx agentmarket install skill/metadist-chart
Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.
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About
Use cases: spreadsheets, design, frontend, data
Reviews
Write a reviewNo reviews yet. Installed it? Reviews come from verified installers only. How reviews work
Permissions
What this skill can do and what it asks for, from its SKILL.md and code. Checked Oct 26, 2026.
- Tools
- No tools found
- Secrets
- None asked for
- Install scripts
- None found
- Runs as
- Python package
Network hosts it talks to 1
codeload.github.com· found in install command
Files it touches
~/.claude/skills/chart
What's inside
- Skill name
chart- Description
- Turn a CSV into a clean bar or line chart, embedded as an SVG in a standalone HTML page (multi-series, light and dark, no dependencies).
- License
- Apache-2.0
- Instructions
- 20 lines in SKILL.md · view on GitHub
Before installing
- Ships executable scripts
Files (2)
- SKILL.md
- run.py
SKILL.md (first lines)
# chart Render a CSV as a good-looking chart. The first column is the category (x-axis); every other numeric column becomes a series. Bars are grouped; lines are drawn per series. The result is one self-contained HTML file that opens in any browser. ## How to run ``` python3 <skill_dir>/run.py <input.csv> <output.html> [--type bar|line] [--title "Title"] ``` - `<input.csv>` — a CSV with a header row (an allowed folder, or the out-box). - `<output.html>` — a path **inside the out-box**. - `--type` — `bar` (default) or `line`. - `--title` — optional chart title. Standard library only. After running, tell the user the saved path.
From metadist/synaplan-desktop, Apache-2.0.
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Signals
- Stars
- 34
- Forks
- 1
- Open issues
- 2
- Last commit (this folder)
- Sep 1, 2026 (1 month ago)
From GitHub (fetched Oct 24, 2026).
Details
- License
- Apache-2.0
- Repository
- github.com/metadist/synaplan-desktop
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- GitHubgithub-graphql
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Cite this page
chart skill. Agent Mart. https://agentmart.dev/skills/metadist-chart (last updated 2026-10-24)