mantao/Plots.jl
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change gr legend marker for ribbon

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Daniel Schwabeneder 2017-07-02 18:32:34 +02:00
parent dbc7bc4253
commit 155634ef34
2 changed files with 8 additions and 2 deletions
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2
src/backends/gr.jl
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@ -1049,7 +1049,7 @@ function gr_display(sp::Subplot{GRBackend}, w, h, viewport_canvas)
should_add_to_legend(series) || continue should_add_to_legend(series) || continue
st = series[:seriestype] st = series[:seriestype]
gr_set_line(series[:linewidth], series[:linestyle], series[:linecolor]) #, series[:linealpha]) gr_set_line(series[:linewidth], series[:linestyle], series[:linecolor]) #, series[:linealpha])
if st == :path && series[:fillrange] == nothing if st == :path && (series[:fillrange] == nothing || has_ribbon(series))
GR.polyline([xpos - 0.07, xpos - 0.01], [ypos, ypos]) GR.polyline([xpos - 0.07, xpos - 0.01], [ypos, ypos])
elseif st == :shape || series[:fillrange] != nothing elseif st == :shape || series[:fillrange] != nothing
gr_set_fill(series[:fillcolor]) #, series[:fillalpha]) gr_set_fill(series[:fillcolor]) #, series[:fillalpha])

8
src/utils.jl
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@ -493,10 +493,16 @@ function make_fillrange_from_ribbon(kw::KW)
y, rib = kw[:y], kw[:ribbon] y, rib = kw[:y], kw[:ribbon]
rib = wraptuple(rib) rib = wraptuple(rib)
rib1, rib2 = -first(rib), last(rib) rib1, rib2 = -first(rib), last(rib)
kw[:ribbon] = nothing # kw[:ribbon] = nothing
kw[:fillrange] = make_fillrange_side(y, rib1), make_fillrange_side(y, rib2) kw[:fillrange] = make_fillrange_side(y, rib1), make_fillrange_side(y, rib2)
end end
# check if series has a ribbon
function has_ribbon(series::Series)
series[:ribbon] == nothing && return false
return series[:ribbon] > 0
end
function get_sp_lims(sp::Subplot, letter::Symbol) function get_sp_lims(sp::Subplot, letter::Symbol)
axis_limits(sp[Symbol(letter, :axis)]) axis_limits(sp[Symbol(letter, :axis)])
end end