How to change line width in figure legend in julia Plots?

Question

using Plots
plot(1:1:5, 1:1:5, linewidth=1)
plot!(1:1:5, 1:2:10, linewidth=5)

Is it possible to make the legend line width match the line width in the plot? I couldn't find anything in the documentation unfortunately.

score 4 · Answer 1 · answered Jul 02 '20 at 06:49

4

Try this out:

using Plots
plot(1:1:5, 1:1:5, linewidth=1)
plot!(1:1:5, 1:2:10, linewidth=5, thickness_scaling = 1)

The resulting output would be the following:

answered Jul 02 '20 at 06:49

shannontesla

3

That's exactly what I am looking for, but sadly does not work for me with Julia v1.4.2 and Plots v1.4.3. What do you use? Also tried changing the thickness_scaling = 1 to other values. – miha priimek Jul 03 '20 at 22:15
@mihapriimek, I'm on Julia 1.4.2 and I'm using the version v1.0.14 of Plots – shannontesla Jul 07 '20 at 06:37
3

Does not work on Julia 1.6 and StatsPlots v0.14.26 – hdavid16 Aug 18 '21 at 16:29
Use CairoMakie.jl. The legend will use the same linewidth from the `lines` plot – hdavid16 Aug 19 '21 at 14:56

1 Answers1