I have a plot where the x-axis is an angle in radians. Is there an easy way to make the ticks and the tick labels be multiples of pi? For example, I would like to obtain a figure like this: [image]

A working example with Plots.jl: using Plots, LaTeXStrings pyplot(fmt=:svg) function pitick(start, stop, denom; mode=:text) a = Int(cld(start, π/denom)) b = Int(fld(stop, π/denom)) tick = range(a*π/denom, b*π/denom; step=π/denom) ticklabel = piticklabel.((a:b) .// denom, Val(mode))…

A solution with Makie: using CairoMakie format_π_fracs(xs; denom=round(Int, π/minimum(diff(xs)))) = map(xs) do x # This will error if x is not an expected fraction of π frac = Int(round(x/(π/denom), digits=1))//denom sign = x < 0 ? "-" : "" absnum = abs(frac.num) == 1 ? "" : string…

Plot with x-axis in radians with ticks at multiples of pi

General Usage

rafael.guerra July 26, 2021, 6:10pm 2

You may check this example from il bel paese.

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Plot with x-axis in radians with ticks at multiples of pi

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