mantao/Plots.jl
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factor out legend addition

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This commit is contained in:
Simon Christ 2020-09-11 20:03:21 +02:00
parent 917f7e2c63
commit f032b40aec
1 changed files with 25 additions and 21 deletions
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8
src/backends/pgfplotsx.jl
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@ -531,7 +531,11 @@ function pgfx_add_series!(::Val{:path}, axis, series_opt, series, series_func, o
),
)
end
# add to legend?
pgfx_add_legend!(axis, series, opt, i)
end # for segments
end
function pgfx_add_legend!(axis, series, opt, i = 1)
if series[:subplot][:legend] != :none
leg_entry = if opt[:label] isa AVec
get(opt[:label], i, "")
@ -552,7 +556,7 @@ function pgfx_add_series!(::Val{:path}, axis, series_opt, series, series_func, o
push!(axis, legend)
end
end
end # for segments
return nothing
end
pgfx_series_arguments(series, opt, range) = (arg[range] for arg in pgfx_series_arguments(series, opt))