Problem saving a UnicodePlots figure

Specific Domains Visualization
,
1

Hello! I have a problem-saving plot formed through UnicodePlots.
The code I’m using could be found in this GitHub Repository.

Everything works fine, I just wanted to attempt and save one of the plots to try and export it from my GCP VM to my local environment, so I edited the following (lines 117-121):

#=
We are interested both in the loss and cost ratio between true and computed shortest path.
=#
Gaps = Cost_ratios .- 1
savefig(plot_loss_and_gap(Losses, Gaps, options), export_parth*"fig1.png")

and added the following at the top (line 30)

export_path = joinpath(@__DIR__, "..", "export")

I then get this error:

ERROR: LoadError: MethodError: no method matching savefig(::Plots.Plot{Plots.GRBackend}, ::String)
Closest candidates are:
  savefig(::Plot, ::AbstractString; color, kw...) at ~/.julia/packages/UnicodePlots/jcYUt/src/show.jl:545
Stacktrace:
 [1] top-level scope
   @ ~/WarcraftShortestPaths.jl/test/tutorial.jl:123
 [2] include(fname::String)
   @ Base.MainInclude ./client.jl:476
 [3] top-level scope
   @ REPL[3]:1
in expression starting at ~/WarcraftShortestPaths.jl/test/tutorial.jl:123

So, my question is, how could I save a figure of type Plots.Plot{Plots.GRBackend}?

Thanks in advance.

2

It seems like the solution was simple… I don’t know if it’s necessarily good but I added the following line:

import Plots.savefig