mantao/Plots.jl
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improve title- and legendlocation (#2718)

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* improve titlelocation

* fix default case

* improve legend position
This commit is contained in:
Simon Christ 2020-05-20 14:55:19 +02:00 committed by GitHub
parent 593331dec2
commit d19525c269
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 13 additions and 15 deletions
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28
src/backends/pgfplotsx.jl
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@ -141,15 +141,7 @@ function (pgfx_plot::PGFPlotsXPlot)(plt::Plot{PGFPlotsXBackend})
"legend cell align" => "left", "legend cell align" => "left",
"title" => sp[:title], "title" => sp[:title],
"title style" => PGFPlotsX.Options( "title style" => PGFPlotsX.Options(
"at" => if title_loc == :left pgfx_get_title_pos(title_loc)...,
"{(0,1)}"
elseif title_loc == :right
"{(1,1)}"
elseif title_loc isa Tuple
"{$(string(title_loc))}"
else
"{(0.5,1)}"
end,
"font" => pgfx_font( "font" => pgfx_font(
sp[:titlefontsize], sp[:titlefontsize],
pgfx_thickness_scaling(sp), pgfx_thickness_scaling(sp),
@ -187,12 +179,7 @@ function (pgfx_plot::PGFPlotsXPlot)(plt::Plot{PGFPlotsXBackend})
sp_height > 0 * mm ? push!(axis_opt, "height" => string(axis_height)) : sp_height > 0 * mm ? push!(axis_opt, "height" => string(axis_height)) :
nothing nothing
# legend position # legend position
if sp[:legend] isa Tuple push!(axis_opt["legend style"], pgfx_get_legend_pos(sp[:legend])...)
x, y = sp[:legend]
push!(axis_opt["legend style"], "at={($x, $y)}")
else
push!(axis_opt["legend style"], pgfx_get_legend_pos(sp[:legend])...)
end
for letter in (:x, :y, :z) for letter in (:x, :y, :z)
if letter != :z || RecipesPipeline.is3d(sp) if letter != :z || RecipesPipeline.is3d(sp)
pgfx_axis!(axis_opt, sp, letter) pgfx_axis!(axis_opt, sp, letter)
@ -698,11 +685,22 @@ pgfx_get_legend_pos(k) = get(
Symbol(k), Symbol(k),
("at" => string((1.02, 1)), "anchor" => "north west"), ("at" => string((1.02, 1)), "anchor" => "north west"),
) )
pgfx_get_legend_pos(t::Tuple) = ("at" => "{$(string(t))}", "anchor" => "north west")
pgfx_get_legend_pos(nt::NamedTuple) = ("at" => "{$(string(nt.at))}", "anchor" => string(nt.anchor))
pgfx_get_colorbar_pos(s) = pgfx_get_colorbar_pos(s) =
get((left = " left", bottom = " horizontal", top = " horizontal"), s, "") get((left = " left", bottom = " horizontal", top = " horizontal"), s, "")
pgfx_get_colorbar_pos(b::Bool) = "" pgfx_get_colorbar_pos(b::Bool) = ""
pgfx_get_title_pos(s) =
get((
left = ("at" => "{(0,1)}", "anchor" => "south west"),
right = ("at" => "{(1,1)}", "anchor" => "south east"),
), s,
("at" => "{(0.5,1)}", "anchor" => "south"))
pgfx_get_title_pos(t::Tuple) = ("at" => "{$(string(t))}", "anchor" => "south")
pgfx_get_title_pos(nt::NamedTuple) = ("at" => "{$(string(nt.at))}", "anchor" => string(nt.anchor))
function pgfx_get_ticklabel_style(sp, axis) function pgfx_get_ticklabel_style(sp, axis)
cstr = plot_color(axis[:tickfontcolor]) cstr = plot_color(axis[:tickfontcolor])
return PGFPlotsX.Options( return PGFPlotsX.Options(