hlines and vlines

hlines(ys; xmin = 0.0, xmax = 1.0, attrs...)              

Create horizontal lines across a Scene with 2D projection. The lines will be placed at ys in data coordinates and xmin to xmax in scene coordinates (0 to 1). All three of these can have single or multiple values because they are broadcast to calculate the final line segments.

All style attributes are the same as for LineSegments .

vlines(xs; ymin = 0.0, ymax = 1.0, attrs...)              

Create vertical lines across a Scene with 2D projection. The lines will be placed at xs in data coordinates and ymin to ymax in scene coordinates (0 to 1). All three of these can have single or multiple values because they are broadcast to calculate the final line segments.

All style attributes are the same as for LineSegments .

using CairoMakie

f = Figure()

ax1 = Axis(f[1, 1], title = "vlines")

lines!(ax1, 0..4pi, sin)
vlines!(ax1, [pi, 2pi, 3pi], color = :red)

ax2 = Axis(f[1, 2], title = "hlines")
hlines!(ax2, [1, 2, 3, 4], xmax = [0.25, 0.5, 0.75, 1], color = :blue)

f