matsonjmatsonjCommunityยท1 Agent Skills Included

mviz

Compact JSON specs into polished HTML data reports

Generates professional HTML dashboards and charts from compact JSON or markdown specs. Eliminates verbose chart boilerplate, manual formatting, and heavy BI infrastructure for ad hoc analysis. Supports 18 chart types, KPIs, tables with sparklines, dark mode, and print-ready PDF export. Connects to DuckDB or CSV files so analysts can query, visualize, and share findings in minutes.
npx skills add matsonj/mviz --all -g -y

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Frequently Asked Questions

FAQPage Schema
How to install mviz?โ–ผ

Run `npx skills add matsonj/mviz --all -g -y` in your terminal to install the skill globally for your agent.

How to turn SQL query results into a report?โ–ผ

Explore your data with natural questions, then ask your agent to use mviz to report on the analysis. It converts the results into a polished HTML dashboard with charts, KPIs, and tables.

What chart types does mviz support?โ–ผ

It supports bar, line, area, pie, scatter, bubble, histogram, waterfall, sankey, funnel, heatmap, calendar, and more, plus KPIs, deltas, and tables with inline sparklines.

Can mviz export reports to PDF?โ–ผ

Yes. Reports render as standalone HTML with SVG charts optimized for printing, so you can save or print them directly to PDF without content being cut off.

Do I need a database to use mviz?โ–ผ

No. You can load CSV files directly or reference external JSON data files, though connecting DuckDB or MotherDuck via MCP gives the best experience for larger datasets.

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