head to head · open source
echarts vs unovis
echarts has 67,666 GitHub stars, 19,970 forks, 1,501 open issues and last shipped 21 days ago. unovis has 2,861 stars, 75 forks, 100 open issues and last shipped 5 days ago. echarts leads on adoption by 2,265% (67,666 vs 2,861 stars). echarts is written in TypeScript under Apache-2.0; unovis is written in TypeScript under Apache-2.0. echarts has attracted 30% as many forks as stars, unovis 3%. unovis was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (charts, data-visualization), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| echarts | unovis | |
|---|---|---|
| GitHub stars | ★ 68K | ★ 2.9K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | TypeScript | TypeScript |
| Last push | 2026-10-13 | 2026-10-29 |
| Forks | ⑂ 20K | ⑂ 75 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick echarts if
- You weight community size — 68K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick unovis if
- You want the unovis feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches TypeScript
- You evaluated both and unovis fits your workflow better
About echarts
Apache ECharts Apache ECharts is a free, powerful charting and visualization library offering easy ways to add intuitive, interactive, and highly customizable charts to your commercial products. It is written in pure JavaScript and based on zrender , which is a whole new lightweight canvas library. 中文官网 ENGLISH HOMEPAGE Get Apache ECharts You may choose one of the following methods: + Download from the official website + npm install echarts save + CDN: jsDelivr CDN Docs + Get Started + API + Option Manual + Examples Get Help + GitHub Issues for bug report and feature requests + Email dev@echarts.apache.org for…
read the full echarts overview →
About unovis
🟨 Unovis is a modular data visualization framework for React, Angular, Svelte, Vue, Solid and vanilla TypeScript or JavaScript: 📈 🗺 It has charts, maps, network graphs, and more! 🌳 Tree shakable and supports individual component imports to reduce your bundle size; 🎨 Highly customizable, thanks to the CSS variables support. Learn more about Unovis on unovis.dev Quick Start You can install the core of the library @unovis/ts and framework specific packages (if you use React, Angular, Svelte, Vue or Solid) from NPM: Now you can import components and create your first chart! Here's how to build a simple line…
read the full unovis overview →
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Frequently asked questions
Is echarts or unovis more popular?
echarts has 67,666 GitHub stars and unovis has 2,861. echarts has the larger community by that measure.
Are echarts and unovis free?
Both are open source. echarts is licensed under Apache-2.0 and unovis under Apache-2.0. Neither carries a licence fee.
What is the difference between echarts and unovis?
echarts is written in TypeScript and unovis in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, echarts or unovis?
Choose echarts if you want the larger community (67,666 stars) or its Apache-2.0 licence terms. Choose unovis if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.