We use Echarts on our Bluesky analytics site

https://bluefacts.app/profile/bsky.app

Really great experience, we optimized the imports to reduce bundle size.

For https://www.appbrain.com we also use it and had to optimize it even more.We render it server side and only return the SVG to the client.

Server side rendering is a very powerful feature only very few chart libraries support.

https://apache.github.io/echarts-handbook/en/how-to/cross-pl...

also they have a very lightweight client library to add back interactive things like popups on hover when using server side rendering