How to draw a 'proportion graph' in Julia?

Question

Here is an example of what I am looking for:

I've looked at all of the examples in the documentation and could not find a similar graph. Any help would be appreciated.

Answer 1

Following @sanidhya-singh's link also gives a built-in solution:

julia> areaplot(1:3, [1 2 3; 7 8 9; 4 5 6], seriescolor = [:red :green :blue], fillalpha = [0.2 0.3 0.4])

which gives

Maybe worth adding to the docs though!

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[EDIT] This example has been added to the Plots.jl docs