I tried to get Emacs+Julia to work on Windows platform, but no joy so far. At the moment, my issue is to get REPL to work. See julia-repl does not launch in Windows 7 · Issue #20 · tpapp/julia-repl (github.com) and Windows support · Issue #44 · gcv/julia-snail (github.com).
If you have working (REPL + debug + plot) Emacs+Julia+Windows, please share your workflow. Thanks.
Edit: Emacs with Julia on Windows - Tooling - JuliaLang. This is using Cygwin. I am looking for vanilla Emacs Win solution.