simple line
julia
using CairoMakie
x = 1:10
lines(x, x .^ 2; color = :black, linewidth = 2, linestyle = :dashdot, label = L"x^2",
figure = (size = (600, 400), backgroundcolor = "#a5b4b5",
fonts = (; regular = "CMU Serif")),
axis = (xlabel = L"x", ylabel = L"x^2", backgroundcolor = :white,
xlabelsize = 22, ylabelsize = 22))
axislegend("legend", position = :lt)
limits!(0, 10, 0, 100)