Blog Chart

Blog Chart is a Data skill for Claude Code, published by AgriciDaniel in claude-blog.

1.7K stars291 forkson AgriciDaniel/claude-blogAdded 2026/08/19+3% in starsRepository updated 2026/07/23

agent-skillsaiai-citationsai-contentai-marketingai-marketing-hubblogblog-writingclaude-codeclaude-code-skillclaude-pluginclaude-skillcontent-creationcontent-optimizationcontent-strategyeeatgeomultilingualopen-sourceseo

Install in seconds

Install Blog Chart

Copy Blog Chart into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/AgriciDaniel/claude-blog/tree/main/skills/blog-chart ~/.claude/skills/blog-chart

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/AgriciDaniel/claude-blog.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: skills/blog-chart/SKILL.md in AgriciDaniel/claude-blog
Installs to: ~/.claude/skills/blog-chart
Collection: One of 25 skills cataloged from this repository
Category: Data — 668 skills

What Blog Chart does

Blog Chart generates dark-mode-compatible inline SVG data visualization charts for blog posts, supporting horizontal bar, grouped bar, donut, line, lollipop, area, and radar charts with accessible markup and source attribution.

Blog Chart is cataloged under Data on DirSkills. Blog Chart comes from a repository tagged agent-skills, ai, ai-citations, ai-content and ai-marketing.

Documentation

README

Excerpt

Blog Chart: Built-In SVG Data Visualization

Generates dark-mode-compatible inline SVG charts for blog posts. Invoked internally by blog-write and blog-rewrite when chart-worthy data is identified. Not a standalone user-facing command.

Styling source of truth: skills/blog/references/visual-media.md

For supported chart types, prefer the deterministic CLI:

python3 skills/blog-chart/scripts/generate_chart_svg.py --input chart.json --output chart.html --json

Input Format

The writer or researcher passes a chart request:

Chart Request:
- Type: horizontal bar
- Title: "Quarterly Signups by Product"
- Data: Product A 420, Product B 315, Product C 180
- Source: [Verified source], [publication date]
- Platform: mdx (or html)

This is the opening of the README. Read the full README on GitHub.

Frequently asked about Blog Chart

What else does AgriciDaniel publish alongside Blog Chart?
Blog Chart is one of 25 skills that DirSkills catalogs from AgriciDaniel/claude-blog, the repository it ships in. Its siblings there include Blog Analyzer, Blog Audio and Blog Audit. Each one is a separate skill with its own page in this directory, installs the same way Blog Chart does, and is maintained by AgriciDaniel in that same repository. The rest of the collection is listed on the AgriciDaniel/claude-blog page.
How does Blog Chart compare to other Data skills?
Blog Chart ranks #368 by stars among the 668 Data skills in this catalog. The most-starred ones next to it are Benchmark Methodology, Jupyter Notebook and Solana. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Blog Chart against them. Open each page to compare what they document and how they install.