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twinx() and fgcolor issue #554
Description
I'm having an error when using pyplot backend, and twinx().
If I modify the backgroud color and try to use twinx() to have 2 y axes, I get the following error:
ERROR: UndefVarError: fgcolor not defined.
I'm using Arch linux and I installed Julia from the AUR package julia-bin.
Below is a minimum example to reproduce the error:
using Plots
using LaTeXStrings
pyplot()
plot_font = "CMU Typewriter Text"
default(fontfamily=plot_font,
linewidth=2, framestyle=:box,
label=nothing, grid=true, minorgrid=true,
minorgridls=:dot, gridls=:dash,
gridlw=1, minorgridlw=0.75,
background_color=RGB(7/255,54/255,66/255),
# fgcolor=RGB(255/255,255/255,255/255),
right_margin=15Plots.mm,
bottom_margin=5Plots.mm
)
a = 1:10
b = rand(10)
plot(a,b, label = L"randData", ylabel = "Rand data",color = :red, legend = :topleft)
p = twinx()
plot!(p,a,log.(a), label = L"log(x)", legend = :topright, ylabel = "The right Y label",
xlabel = "numbers")
#savefig("test")
gui()```
Activity
thojDufour commentedon Jul 28, 2022
Issue also present on Windows 10, Julia 1.7.3, with updated version of Plots and PyPlots.
thojDufour commentedon Jul 28, 2022
Issue seems only to be one when using default.