Do you know Vega[1]? I'm also a fan of declarative frameworks, and I was amazed by how easy it is to make a custom chart or map. [1] https://trifacta.github.

Do you know Vega[1]? I'm also a fan of declarative frameworks, and I was amazed by how easy it is to make a custom chart or map. [1] https://trifacta.github.io/vega/