Show HN: CSV Graph – create charts from CSV files in the browser

Category: devtools

Tags: csv, charting, data-visualization

Score: 4.0/10 (Innovation: 3, Technical: 4, Documentation: 5, Utility: 5)

A lightweight browser tool that lets users paste CSV data and generate line, bar, or scatter charts without needing a full dashboard. It focuses on quick visualization and export to PNG/SVG, which is useful for data analysts and anyone needing rapid ad-hoc charts from raw data.

Target audience: data engineers, analysts, backend devs

Repository: https://csv.qingyanglabs.com

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