This is a time-series plotting library. It is frontend-only thanks to DuckDB-WASM.
It allows you to run queries against large time-series datasets and plot the results, similarly to what Grafana does. Contrary to Grafana however, it does not require a server component, so you can host you interactive dashboard on static files storage, like S3 or GitHub Pages, without losing the ability to query, select, and pan around your data.
This is still in early development. The basic infrastructure is here, but the plotting capabilities are limited.