ERROR: IOError: could not spawn Electron

[skanskan]

When I try to execute the example on Windows 10 I get this error:
(I first had to install several packages)

 v = Voyager(data)
ERROR: IOError: could not spawn `'C:\Users\joe\.julia\packages\Electron\IV1np\src\..\deps\electron\electron.exe' 'C:\Users\joe\.julia\packages\Electron\IV1np\src\main.js' '\\.\pipe\juliaelectron-11496-1' '\\.\pipe\juliaelectron-sysnotify-11496-1' lU1QLq2cRozF4CJa3A/oQNgNhgfTEZqyTyI6FU/FJFXEh+cqxxooKzJBf0ywZc7apNTTt4PbQMK/PTo7gJUvN4CyFQ9UpljzL0nnqiqMNcDEfgibYxY7kPgyRg+Z/jo6d6shJJSKMhbar7hjQ1RqDT6CdzFgFWC949yuWg1xLDM=`: no such file or directory (ENOENT)
Stacktrace:
 [1] _jl_spawn(::String, ::Array{String,1}, ::Cmd, ::Tuple{Base.PipeEndpoint,Base.TTY,Base.TTY}) at .\process.jl:367
 [2] (::getfield(Base, Symbol("##494#495")){Cmd})(::Tuple{Base.PipeEndpoint,Base.TTY,Base.TTY}) at .\process.jl:509
 [3] setup_stdio(::getfield(Base, Symbol("##494#495")){Cmd}, ::Tuple{Pipe,Base.TTY,Base.TTY}) at .\process.jl:490
 [4] #_spawn#493(::Nothing, ::Function, ::Cmd, ::Tuple{Pipe,Base.TTY,Base.TTY}) at .\process.jl:508
 [5] _spawn(::Cmd, ::Tuple{Pipe,Base.TTY,Base.TTY}) at .\process.jl:504
 [6] #open#503(::Bool, ::Bool, ::Function, ::Cmd, ::Base.TTY) at .\process.jl:599
 [7] #open at .\none:0 [inlined]
 [8] open(::Cmd, ::String, ::Base.TTY) at .\process.jl:567
 [9] Electron._Application{Electron.Window}() at C:\Users\joe\.julia\packages\Electron\IV1np\src\Electron.jl:133
 [10] Voyager() at C:\Users\joe\.julia\packages\DataVoyager\7x2Tx\src\DataVoyager.jl:20
 [11] Voyager(::DataFrame) at C:\Users\joe\.julia\packages\DataVoyager\7x2Tx\src\DataVoyager.jl:66
 [12] top-level scope at none:0

[davidanthoff]

Can you try to build Electron.jl again? On the Pkg REPL, write build Electron.

[skanskan]

Hello.

I have installed the new Julia 1.0.3 and all needed packages and now it works.
I'm using VS Code and now
v = Voyager()
gives me this message:
Please load a dataset. (For the electron bar please use the menu bar).
What should I do now?

I if use the option Voyager(data) it seems to work.

How can I get the code of the generated plot?

Thanks.

[davidanthoff]

I think that should all be explained in the README, let me know if that leaves something unclear. I'm closing this for now, given that the original bug seems to be sorted out.