head to head · open source
echarts vs vizzu-lib
echarts has 67,666 GitHub stars, 19,970 forks, 1,501 open issues and last shipped 21 days ago. vizzu-lib has 2,047 stars, 87 forks, 3 open issues and last shipped 7 months ago. echarts leads on adoption by 3,206% (67,666 vs 2,047 stars). echarts is written in TypeScript under Apache-2.0; vizzu-lib is written in JavaScript under Apache-2.0. echarts has attracted 30% as many forks as stars, vizzu-lib 4%. echarts was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 3 topic tags (charting-library, 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 | vizzu-lib | |
|---|---|---|
| GitHub stars | ★ 68K | ★ 2.0K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | TypeScript | JavaScript |
| Last push | 2026-10-13 | 2026-04-20 |
| Forks | ⑂ 20K | ⑂ 87 |
| 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 vizzu-lib if
- You want the vizzu-lib feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches JavaScript
- You evaluated both and vizzu-lib 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 vizzu-lib
Vizzu Library for animated data visualizations and data stories. Documentation · Examples · Code reference · Repository · Blog Vizzu About The Project Vizzu is a free, open source Javascript/C++ library utilizing a generic dataviz engine that generates many types of charts and seamlessly animates between them. It can be used to create static charts but more importantly, it is designed for building animated data stories and interactive explorers as Vizzu enables showing different perspectives of the data that the viewers can easily follow due to the animation. Main features: Designed with animation in focus…
read the full vizzu-lib overview →
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Frequently asked questions
Is echarts or vizzu-lib more popular?
echarts has 67,666 GitHub stars and vizzu-lib has 2,047. echarts has the larger community by that measure.
Are echarts and vizzu-lib free?
Both are open source. echarts is licensed under Apache-2.0 and vizzu-lib under Apache-2.0. Neither carries a licence fee.
What is the difference between echarts and vizzu-lib?
echarts is written in TypeScript and vizzu-lib in JavaScript. 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 vizzu-lib?
Choose echarts if you want the larger community (67,666 stars) or its Apache-2.0 licence terms. Choose vizzu-lib if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.