Individual skill
blog-chart
Generate dark-mode-compatible inline SVG data visualization charts for blog posts. Supports horizontal bar, grouped bar, donut, line, lollipop, area, and radar charts with automatic platform detection (HTML vs JSX/MDX). Enforces chart type diversity, accessible markup (role=img, aria-label), source attribution, and transparent backgrounds. Use whenever the user mentions data visualization, charts, graphs, comparison tables that need to be visualized, or wants to embed inline SVG visualizations in a blog post, even if not invoking blog-write. Use when user says "blog chart", "generate chart", "data visualization", "svg chart", "blog graph", "visualize data", or when the blog-write workflow identifies chart-worthy data points (3+ comparable metrics, trends, before/after data).
writing-skills/blog-chart/SKILL.md
Source commit 02cfefb3a213041de8b80bc659ebc5f17b5e746a
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- Yes
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- Observed behavior
- Instructions only
- Last checked
- Nov 11, 2026
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- Repository stars (not skill ratings)
- 163
- Repository last updated
- Jun 28, 2026
- License
- MIT
Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.
- ai-citation Repository topic
- ai-visibility Repository topic
- claude Repository topic
- claude-skills Repository topic
- geo Repository topic
- skills Repository topic
- dev-gtm Repository topic
- data Derived category
- operations Derived category
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# 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:** `references/visual-media.md`
## Input Format
The writer or researcher passes a chart request:
```
Chart Request: