Stepan Zakharov

implicit_plot! overrides plot setup

1

I've tried this in Pluto to interactively plot Cassinian ovals ```julia begin using ImplicitPlots using Plots end ``` ```julia let a = 1 plt = plot(; xlims=(-2.5, 2.5), ylims=(-2.5, 2.5))...

## Details GR backend does not respect opacity of x-grid lines when saving to PDF with `background=:transparent` (while saving to PNG is OK). The original issue comes from stackoverflow, https://stackoverflow.com/questions/79007982/dark-vertical-lines-in-a-transparent-plot....