Hi,
I’m new to Julia and I want to setup a custom plotting theme. I’ve checked here Themes · Plots and it points to the package PlotThemes
(https://github.com/JuliaPlots/PlotThemes.jl).
Using the themes from the library PlotThemes
is pretty straight forward. However I’m baffled because I can’t figure out how to create my own!
I’ve copied this file https://github.com/JuliaPlots/PlotThemes.jl/blob/master/src/dark.jl and changed its name to custom.jl
and also changed the line number 10 to _themes[:custom] = PlotTheme(
Then I ran the following script (which obviously doesn’t work):
import Plots
include("custom.jl")
Plots.theme(:custom)
x = collect(1:1/100:10);
y = sin.(x);
Plots.plot(x, y)
Which throws the following error
ERROR: LoadError: LoadError: UndefVarError: @colorant_str not defined
Stacktrace:
[1] top-level scope
[2] top-level scope at REPL[1]:1
I don’t know what to do and also I don’t know where the function expand_palette
is coming from (line 20 of dark.jl
).
Please guide me on to how to create my own color scheme. I have my own matplotlib style that I wish to use in Julia!