There is also Deneb.jl announced recently. Plenty of examples can be found in the documentation gallery. Similar to VegaLite.jl, it provides a Julia wrapper to the fantastic Vega-Lite visualization library. It’s pretty new and isn’t battle tested, however I believe (as an unbias author 
) that it works well and provides a very nice and elegant API to conveniently produce Vega-Lite visualizations in Julia.