Individual skill

blog-chart

Internal capability, not user-invocable: the orchestrator calls it while running blog-write or blog-rewrite to turn research data into dark-mode compatible inline SVG charts (horizontal bar, grouped bar, donut, line, lollipop, area, radar) for HTML or MDX. Produces accessible markup (role=img, aria-labelledby, unique ids), source attribution and transparent backgrounds. Agents cannot call it.

skills/blog-chart/SKILL.md

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Observed behavior
Network or broad shell
Last checked
Nov 9, 2026

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Repository context

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2,691
Repository last updated
Nov 3, 2026
License
MIT

Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.

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# Blog Chart: Built-In SVG Data Visualization

Bundled paths below use host Markdown substitution of `${CLAUDE_SKILL_DIR}`;
it is not an exported shell variable. Resolve them before execution, quote
paths, and refuse nonabsolute overrides. Pass `blog_reference_root` resolved
from `${CLAUDE_SKILL_DIR}/../blog/references`, `blog_template_root` from
`${CLAUDE_SKILL_DIR}/../blog/templates`, and needed sibling roots to agents.
Read the main reference `orchestration-details.md` before loading project
context; pass only its helper-fenced output to downstream agents.

Generates dark-mode-compatible inline SVG charts for blog posts. Invoked
internally by the orchestrator while it runs `blog-write` and `blog-rewrite`,
when chart-worthy data is identified and the draft's `[CHART: ...]` markers are
resolved. The `blog-writer` and other agents cannot call skills; they only leave
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