Individual skill

chart-type-selector

Determines the correct chart type for a specific data comparison by applying chart selection logic based on analytical intent (ranking, trend, distribution, composition, correlation, geographic). Produces a complete chart specification with axis assignments, color palette, labels, and formatting rules. Use when the user has data to visualize and needs to know which chart type to use or wants a full chart configuration. Do NOT use for dashboard layout with multiple charts (use dashboard-design), formatting an existing chart (use chart-formatting), or choosing colors (use color-in-data).

src/process/resources/skills-library/bodies/skills/data-analysis/chart-type-selector/SKILL.md

Source commit 4c030c7b01c241df7b6e3535635a970f10d781af

What was checked

Matches the observed repository HEAD

Yes

Scanner rules are current

Yes

Repository scan complete

No

Skill scan complete

Yes

Observed behavior

Instructions only

Last checked

Nov 10, 2026

These are observations at the recorded commit, not a guarantee of safety. Review the source before running it.

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