About Pie Chart
Create proportional pie and donut charts. Calculates slice percentage angles automatically, features customizable color palettes, donut center cutout mode, and vector SVG plus 2x PNG export.
Key Capabilities & Features
- Mathematical SVG arc geometry calculating exact proportional slice angles
- Toggle between classic solid Pie Chart and modern Donut Chart with center cutout
- Automatic percentage share calculation for every data category
- 5 Curated Color Palettes: Modern Emerald, Cyberpunk Neon, Sunset Warm, Oceanic Navy, Monochrome Slate
- Dual Export Engine: Infinite resolution Vector SVG and High-Resolution 2x PNG (Canvas rasterizer)
- Interactive data series editor with instant real-time re-rendering
How to Use Pie Chart
1
Enter Categories & Shares
Input category labels and their respective values or counts.
2
Toggle Donut Mode
Check the Donut Cutout box if you prefer a modern donut design.
3
Download Chart
Download your SVG vector chart or high-resolution 2x PNG.
Privacy & In-Browser Execution Guarantee
100% client-side privacy. All calculations, parsing, and charting execute locally in your browser with zero server uploads.
Frequently Asked Questions
Do my values need to sum to 100?
No! Our engine sums all values automatically and computes the proportional percentage of each slice regardless of total value.
Can I copy the SVG code directly into my HTML?
Yes! Click 'Copy SVG' to grab the raw vector markup directly into your clipboard.
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