Weave.jl/test/documents/gadfly_formats_test_pandoc_ref.md

using Gadfly
x = linspace(0, 2π, 200)
plot(x=x, y = sin(x), Geom.line)

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julia> x = linspace(0, 2π, 200)

linspace(0.0,6.283185307179586,200)
julia> plot(x=x, y = sin(x), Geom.line)

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julia> y = 20

20
julia> plot(x=x, y = cos(x), Geom.line)

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x = linspace(0, 2π, 200)
plot(x=x, y = sin(x), Geom.line)

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y = 20
plot(x=x, y = cos(x), Geom.line)

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