practice CairoMakie.jl

gumbel.jl

using Distributions
using CairoMakie
#https://docs.makie.org/stable/

xv = 0:0.1:20
f = Figure()
ax = Axis(f[1, 1])
l1 = lines!(ax, xv, pdf.(Gumbel(0,1), xv))
l2 = lines!(ax, xv, pdf.(Gumbel(1,1), xv), linestyle=:dash)
l3 = lines!(ax, xv, pdf.(Gumbel(0,2), xv), linestyle=:dot)
l4 = lines!(ax, xv, pdf.(Gumbel(2,3), xv), linestyle=:dashdot)
Legend(f[1, 2], [l1, l2, l3, l4],
    ["(μ=0, θ=1)", "(μ=1, θ=1)", "(μ=0, θ=2)","(μ=2, θ=3)"])
f
save("Gumbel.png", f)