I'll toss some props to `go-echarts` [1], which allows you to declare charts with Golang types and it all gets bound to JSON automagically by Golang's JSON marshaller. I've used it for many projects and whenever there's an issue/PR, the maintainer responds quickly.

It's fun to Go-embed JavaScript functions and SQL queries, for this weird blend of data, SQL, Go and Javascript. Here's a Golang example that pulls data from a DuckDB and creates a baked-in candlestick chart file with JavaScript tooltips. [2]

[1] https://github.com/go-echarts/go-echarts

[2] https://github.com/NimbleMarkets/dbn-duckduck-goose/blob/mai...