A mobile-first alternative to Highcharts or Chart.js. It utilizes a grammar of graphics architecture optimized for touch performance and small bundle sizes.
Tech Stack
JavaScriptData Visualization
Why F2?
• Lightweight footprint
• Optimized for touch
• Flexible grammar of graphics
Limitations
• Limited desktop features
• Documentation mostly Chinese
• Steep learning curve
3/3/2026
Last Update
647
Forks
301
Issues
MIT
License
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