This is a Cloudflare Worker that generates an SVG of a given stock's price chart.

For example: https://stonks.jse.li/?symbol=GOOG&from=1751031000000&to=1751054400000

It's intended to be used in Grafana. Add this HTML to a "Text" visualization:

<img src="https://stonks.jse.li?symbol=GOOG&from=${__from}&to=${__to}" style="width:100%; height: 100%;" />

How it works: https://blog.jse.li/posts/stocks/