"many language agnostic libraries popped up"?

[jeevcat]

Not sure if this is best posted here as an issue, but you mention that you've stopped maintaining this library because many other language agnostic libraries have arisen.

Could you give some examples of such libraries? And do any projects already exist for clients of their visualization servers?

How would you recommend someone trying to create plots with Haskell do so given the current environment?

[schiegl]

It's ok. One of these projects I talked about are lightning-viz or more generally vega which is a generic spec for plots.

I haven't done much in Haskell in a while (because I didn't have time to reimplement all the tools I get for free in languages Scala) but the people datahaskell gitter might be able to help you.

Lastly if you can't find an alternative consider this. The QuasiQuote module is a bit complicated, but it is not required for the project. Remove it from the project and just send the JSON as a string to the server. You only loose static syntax checking for JSON.