errorbars

errorbars(x, y, error_both; kwargs...)
errorbars(x, y, error_low, error_high; kwargs...)
errorbars(x, y, error_low_high; kwargs...)

errorbars(xy, error_both; kwargs...)
errorbars(xy, error_low, error_high; kwargs...)
errorbars(xy, error_low_high; kwargs...)

errorbars(xy_error_both; kwargs...)
errorbars(xy_error_low_high; kwargs...)

Plots errorbars at xy positions, extending by errors in the given direction.

If you want to plot intervals from low to high values instead of relative errors, use rangebars.

Attributes

Available attributes and their defaults for Combined{Makie.errorbars} are:

  color         :black
  colormap      :viridis
  colorrange    MakieCore.Automatic()
  colorscale    identity
  direction     :y
  inspectable   true
  linewidth     1.5
  transparency  false
  visible       true
  whiskerwidth  0

Examples

using CairoMakie


f = Figure()
Axis(f[1, 1])

xs = 0:0.5:10
ys = 0.5 .* sin.(xs)

lowerrors = fill(0.1, length(xs))
higherrors = LinRange(0.1, 0.4, length(xs))

errorbars!(xs, ys, higherrors, color = :red) # same low and high error

# plot position scatters so low and high errors can be discriminated
scatter!(xs, ys, markersize = 3, color = :black)

f

using CairoMakie


f = Figure()
Axis(f[1, 1])

xs = 0:0.5:10
ys = 0.5 .* sin.(xs)

lowerrors = fill(0.1, length(xs))
higherrors = LinRange(0.1, 0.4, length(xs))

errorbars!(xs, ys, lowerrors, higherrors,
    color = range(0, 1, length = length(xs)),
    whiskerwidth = 10)

# plot position scatters so low and high errors can be discriminated
scatter!(xs, ys, markersize = 3, color = :black)

f

using CairoMakie


f = Figure()
Axis(f[1, 1])

xs = 0:0.5:10
ys = 0.5 .* sin.(xs)

lowerrors = fill(0.1, length(xs))
higherrors = LinRange(0.1, 0.4, length(xs))

errorbars!(xs, ys, lowerrors, higherrors, whiskerwidth = 3, direction = :x)

# plot position scatters so low and high errors can be discriminated
scatter!(xs, ys, markersize = 3, color = :black)

f