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.

Answer 1

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: