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Implementation of filling the space between and under curves for gaston (#3755)

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LukasKrumwiede 2021-08-26 16:58:05 +02:00 committed by GitHub
parent ded808477d
commit 7b8bd5b253
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1 changed files with 8 additions and 4 deletions
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10
src/backends/gaston.jl
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@ -225,13 +225,13 @@ function gaston_add_series(plt::Plot{GastonBackend}, series::Series)
gsp = sp.o
x, y, z = series[:x], series[:y], series[:z]
st = series[:seriestype]
curves = []
if gsp.dims == 2 && z === nothing
for (n, seg) in enumerate(series_segments(series, st; check = true))
i, rng = seg.attr_index, seg.range
fr =_cycle(series[:fillrange], 1:length(x[rng]))
for sc in gaston_seriesconf!(sp, series, i, n == 1)
push!(curves, Gaston.Curve(x[rng], y[rng], nothing, nothing, sc))
push!(curves, Gaston.Curve(x[rng], y[rng], nothing, fr, sc))
end
end
else
@ -304,8 +304,12 @@ function gaston_seriesconf!(
pt, ps, mc = gaston_mk_ms_mc(series, clims, i)
push!(curveconf, "w points pt $pt ps $ps lc $mc")
elseif st ∈ (:path, :straightline, :path3d)
fr = series[:fillrange]
fc = gaston_color(get_fillcolor(series, i), get_fillalpha(series, i))
lc, dt, lw = gaston_lc_ls_lw(series, clims, i)
if series[:markershape] == :none # simplepath
if fr !== nothing # filled curves, but not filled curves with markers
push!(curveconf, "w filledcurves fc $fc fs solid border lc $lc lw $lw dt $dt,'' w lines lc $lc lw $lw dt $dt")
elseif series[:markershape] == :none # simplepath
push!(curveconf, "w lines lc $lc dt $dt lw $lw")
else
pt, ps, mc = gaston_mk_ms_mc(series, clims, i)