Individual skill
portaljs-add-chart
Add a chart (line, bar, area, pie, or scatter) to a dataset's showcase in a PortalJS portal. Installs recharts, writes a reusable Chart component, and renders it in the showcase Views section. Use when visualizing a dataset already registered in datasets.json.
plugins/community/portaljs/skills/portaljs-add-chart/SKILL.md
Source commit 0500b275e963c027f6b410e8c49c0446945c574e
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- Last checked
- Nov 12, 2026
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- 2,916
- Repository last updated
- Nov 12, 2026
- License
- MIT
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- ai Repository topic
- automation Repository topic
- claude-code Repository topic
- devops Repository topic
- mcp Repository topic
- ai-agents Repository topic
- anthropic Repository topic
- claude-code-plugins Repository topic
- developer-tools Repository topic
- llm Repository topic
- portaljs Declared skill tag
- data-portal Declared skill tag
- chart Declared skill tag
- recharts Declared skill tag
- dataviz Declared skill tag
- nextjs Declared skill tag
- engineering Derived category
- engineering-web Derived category
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# PortalJS — Add Chart
## Overview
Add a visualization to a dataset's **showcase** in a PortalJS portal. The skill installs
`recharts` (added directly — never `@portaljs/components`), writes a reusable client-side
`Chart` component into `components/`, and renders a `<Chart />` into the **Views** section
of the showcase route `pages/[owner]/[slug].tsx` for one chosen dataset. The chart reads the
same `/public/data/<file>` the showcase `<Table />` already uses, so no data is duplicated.
Five chart types are supported: line, bar, area, pie, and scatter.
## Prerequisites
- A scaffolded PortalJS portal (see `portaljs-new-portal`).