Pie Chart Maker — Free CSV to Pie Chart, Browser-Based

Cách dùng

1. 1 Paste two columns — label and value. Each row becomes a slice.
2. 2 Adjust the legend toggle if your labels are long.
3. 3 Download the chart as PNG.

Vì sao dùng công cụ này

• Two-column CSV — keep your data simple.
• Auto-coloured slices from a curated 10-colour palette.
• Chart.js loaded lazily — small initial bundle.
• Pure client-side rendering — your data never uploads.

Câu hỏi thường gặp

Pie Chart Maker là gì?

A Pie Chart Maker is a tool that converts two-column CSV data into a pie chart in the browser. It divides a circle into proportional slices, one per row, and assigns each slice a colour automatically. The resulting chart can be exported as a PNG image, with all rendering performed client-side and no data uploaded to a server.

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