26 lines
906 B
Julia
26 lines
906 B
Julia
using Plots, Test
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@testset "axis letter" begin
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using Plots, RecipesBase
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# a custom type for dispacthing the axis-letter-testing recipe
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struct MyType <: Number
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val::Float64
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end
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value(m::MyType) = m.val
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data = MyType.(sort(randn(20)))
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# A recipe that puts the axis letter in the title
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@recipe function f(::Type{T}, m::T) where T <: AbstractArray{<:MyType}
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title --> string(plotattributes[:letter])
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value.(m)
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end
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@testset "$f (orientation = $o)" for f in [histogram, barhist, stephist, scatterhist], o in [:vertical, :horizontal]
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@test f(data, orientation=o).subplots[1].attr[:title] == (o == :vertical ? "x" : "y")
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end
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@testset "$f" for f in [hline, hspan]
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@test f(data).subplots[1].attr[:title] == "y"
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end
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@testset "$f" for f in [vline, vspan]
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@test f(data).subplots[1].attr[:title] == "x"
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end
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end
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