patch release [skip ci]

* fix ribbons

* fix tests

.github/workflows/ci.yml

@@ -16,7 +16,7 @@ jobs:
 
     name: Julia ${{ matrix.version }} - ${{ matrix.os }}
     runs-on: ${{ matrix.os }}
-    continue-on-error: ${{ matrix.version == 'nightly' || (matrix.version == '1.3' && matrix.os == 'windows-latest')}}
+    continue-on-error: ${{ matrix.version == 'nightly' }}
     strategy:
       fail-fast: false
       matrix:

Project.toml

@@ -1,7 +1,7 @@
 name = "Plots"
 uuid = "91a5bcdd-55d7-5caf-9e0b-520d859cae80"
 author = ["Tom Breloff (@tbreloff)"]
-version = "1.5.1"
+version = "1.5.4"
 
 [deps]
 Base64 = "2a0f44e3-6c83-55bd-87e4-b1978d98bd5f"

src/Plots.jl

@@ -250,4 +250,6 @@ end
 
 const CURRENT_BACKEND = CurrentBackend(:none)
 
+include("precompile_includer.jl")
+
 end # module

src/args.jl

@@ -20,14 +20,14 @@ function add_non_underscore_aliases!(aliases::Dict{Symbol,Symbol})
     end
 end
 
-function add_non_underscore_aliases!(aliases::Dict{Symbol,Symbol}, args::Vector{Symbol}) 
-    for arg in args 
-        s = string(arg) 
-        if '_' in s 
-            aliases[Symbol(replace(s, "_" => ""))] = arg 
-        end 
-    end 
-end 
+function add_non_underscore_aliases!(aliases::Dict{Symbol,Symbol}, args::Vector{Symbol})
+    for arg in args
+        s = string(arg)
+        if '_' in s
+            aliases[Symbol(replace(s, "_" => ""))] = arg
+        end
+    end
+end
 # ------------------------------------------------------------
 
 const _allAxes = [:auto, :left, :right]
@@ -235,7 +235,7 @@ const _bar_width = 0.8
 # -----------------------------------------------------------------------------
 
 const _series_defaults = KW(
-    :label             => "AUTO",
+    :label             => :auto,
     :colorbar_entry    => true,
     :seriescolor       => :auto,
     :seriesalpha       => nothing,
@@ -1569,6 +1569,20 @@ function _slice_series_args!(plotattributes::AKW, plt::Plot, sp::Subplot, comman
     return plotattributes
 end
 
+label_to_string(label::Bool, series_plotindex) = label ? label_to_string(:auto, series_plotindex) : ""
+label_to_string(label::Nothing, series_plotindex) = ""
+label_to_string(label::Missing, series_plotindex) = ""
+function label_to_string(label::Symbol, series_plotindex)
+    if label==:auto
+        return string("y", series_plotindex)
+    elseif label==:none
+        return ""
+    else
+        throw(ArgumentError("unsupported symbol $(label) passed to `label`"))
+    end
+end
+label_to_string(label, series_plotindex) = string(label)  # Fallback to string promotion
+
 function _update_series_attributes!(plotattributes::AKW, plt::Plot, sp::Subplot)
     pkg = plt.backend
     globalIndex = plotattributes[:series_plotindex]
@@ -1637,10 +1651,7 @@ function _update_series_attributes!(plotattributes::AKW, plt::Plot, sp::Subplot)
     end
 
     # set label
-    label = plotattributes[:label]
-    label = (label == "AUTO" ? "y$globalIndex" : label)
-    label = label in (:none, nothing, false) ? "" : label
-    plotattributes[:label] = label
+    plotattributes[:label] = label_to_string.(plotattributes[:label], globalIndex)
 
     _replace_linewidth(plotattributes)
    plotattributes

src/backends/gr.jl

@@ -349,11 +349,13 @@ function gr_draw_markers(
 
     shapes = series[:markershape]
     if shapes != :none
-        for i in eachindex(x)
+        for (i, rng) in enumerate(iter_segments(series))
             ms = get_thickness_scaling(series) * _cycle(msize, i)
             msw = get_thickness_scaling(series) * _cycle(strokewidth, i)
             shape = _cycle(shapes, i)
-            gr_draw_marker(series, x[i], y[i], clims, i, ms, msw, shape)
+            for j in rng
+                gr_draw_marker(series, _cycle(x, j), _cycle(y, j), clims, i, ms, msw, shape)
+            end
         end
     end
 end
@@ -565,6 +567,8 @@ gr_view_xcenter(viewport_plotarea) = 0.5 * (viewport_plotarea[1] + viewport_plot
 gr_view_ycenter(viewport_plotarea) = 0.5 * (viewport_plotarea[3] + viewport_plotarea[4])
 
 function gr_legend_pos(sp::Subplot, w, h, viewport_plotarea)
+    legend_leftw, legend_rightw, legend_textw, x_legend_offset = w
+    legend_dy, legendh, y_legend_offset = h 
     s = sp[:legend]
     typeof(s) <: Symbol || return gr_legend_pos(s, w, h, viewport_plotarea)
     str = string(s)
@@ -579,34 +583,34 @@ function gr_legend_pos(sp::Subplot, w, h, viewport_plotarea)
     if occursin("right", str)
         if occursin("outer", str)
             # As per https://github.com/jheinen/GR.jl/blob/master/src/jlgr.jl#L525
-            xpos = viewport_plotarea[2] + 0.11 + ymirror * gr_axis_width(sp, sp[:yaxis])
+            xpos = viewport_plotarea[2] + x_legend_offset + legend_leftw + ymirror * gr_axis_width(sp, sp[:yaxis])
         else
-            xpos = viewport_plotarea[2] - 0.05 - w
+            xpos = viewport_plotarea[2] - legend_rightw - legend_textw
         end
     elseif occursin("left", str)
         if occursin("outer", str)
-            xpos = viewport_plotarea[1] - 0.05 - w - !ymirror * gr_axis_width(sp, sp[:yaxis])
+            xpos = viewport_plotarea[1] - !ymirror * gr_axis_width(sp, sp[:yaxis]) - x_legend_offset * 2 - legend_rightw - legend_textw
         else
-            xpos = viewport_plotarea[1] + 0.11
+            xpos = viewport_plotarea[1] + legend_leftw + x_legend_offset
         end
     else
-        xpos = (viewport_plotarea[2]-viewport_plotarea[1])/2 - w/2 +.04 + viewport_plotarea[1]
+        xpos = (viewport_plotarea[2]-viewport_plotarea[1])/2 + viewport_plotarea[1] + legend_leftw - legend_rightw - legend_textw - x_legend_offset * 2
     end
     if occursin("top", str)
         if s == :outertop
-            ypos = viewport_plotarea[4] + 0.02 + h + xmirror * gr_axis_height(sp, sp[:xaxis])
+            ypos = viewport_plotarea[4] + y_legend_offset + legendh + xmirror * gr_axis_height(sp, sp[:xaxis])
         else
-            ypos = viewport_plotarea[4] - 0.06
+            ypos = viewport_plotarea[4] - y_legend_offset
         end
     elseif occursin("bottom", str)
         if s == :outerbottom
-            ypos = viewport_plotarea[3] - 0.05 - !xmirror * gr_axis_height(sp, sp[:xaxis])
+            ypos = viewport_plotarea[3] - y_legend_offset - legendh - !xmirror * gr_axis_height(sp, sp[:xaxis])
         else
-            ypos = viewport_plotarea[3] + h + 0.06
+            ypos = viewport_plotarea[3] + legendh + y_legend_offset
         end
     else
         # Adding min y to shift legend pos to correct graph (#2377)
-        ypos = (viewport_plotarea[4]-viewport_plotarea[3])/2 + h/2 + viewport_plotarea[3]
+        ypos = (viewport_plotarea[4]-viewport_plotarea[3])/2 + legendh/2 + viewport_plotarea[3]
     end
     (xpos,ypos)
 end
@@ -1003,26 +1007,33 @@ function gr_display(sp::Subplot{GRBackend}, w, h, viewport_canvas)
             legendn += 1
             lab = series[:label]
             tbx, tby = gr_inqtext(0, 0, string(lab))
-            legendw = max(legendw, tbx[3] - tbx[1])
+            legendw = max(legendw, tbx[3] - tbx[1]) # Holds text width right now
         end
 
         GR.setscale(1)
         GR.selntran(1)
         GR.restorestate()
     end
+    legend_textw = legendw
+    legend_rightw = 0.02 # To be made dynamic in a follow up PR
+    legend_leftw = 0.08 # To be made dynamic in a follow up PR
+    total_legendw = legend_textw + legend_leftw + legend_rightw
+
+    x_legend_offset = (viewport_plotarea[2] - viewport_plotarea[1]) / 30
+    y_legend_offset = (viewport_plotarea[4] - viewport_plotarea[3]) / 30
 
     dy = gr_point_mult(sp) * sp[:legendfontsize] * 1.75
     legendh = dy * legendn
     leg_str = string(sp[:legend])
     if occursin("outer", leg_str)
         if occursin("right", leg_str)
-            viewport_plotarea[2] -= legendw + 0.12
+            viewport_plotarea[2] -= total_legendw + x_legend_offset # Lessen plot max width to make space for outer legend
         elseif occursin("left", leg_str)
-            viewport_plotarea[1] += legendw + 0.11
+            viewport_plotarea[1] += total_legendw + x_legend_offset # Increase plot min width to make space for outer legend
         elseif occursin("top", leg_str)
-            viewport_plotarea[4] -= legendh + 0.03
+            viewport_plotarea[4] -= legendh + dy + y_legend_offset
         elseif occursin("bottom", leg_str)
-            viewport_plotarea[3] += legendh + 0.04
+            viewport_plotarea[3] += legendh + dy + y_legend_offset
         end
     end
     if sp[:legend] == :inline
@@ -1840,17 +1851,17 @@ function gr_display(sp::Subplot{GRBackend}, w, h, viewport_canvas)
         GR.selntran(0)
         GR.setscale(0)
         gr_set_font(legendfont(sp), sp)
-        w = legendw
+        w = legendw # This is the legend text width
         n = legendn
         if w > 0
             dy = gr_point_mult(sp) * sp[:legendfontsize] * 1.75
             h = dy*n
-            xpos, ypos = gr_legend_pos(sp, w, h, viewport_plotarea)
+            xpos, ypos = gr_legend_pos(sp, [legend_leftw, legend_rightw, legend_textw, x_legend_offset, y_legend_offset], [dy, h, y_legend_offset], viewport_plotarea) # Passing legend width components instead of legend text width
             GR.setfillintstyle(GR.INTSTYLE_SOLID)
             gr_set_fillcolor(sp[:background_color_legend])
-            GR.fillrect(xpos - 0.08, xpos + w + 0.02, ypos + dy, ypos - dy * n)
+            GR.fillrect(xpos - legend_leftw, xpos + legend_textw + legend_rightw, ypos + dy, ypos - dy * n) # Allocating white space for actual legend width here
             gr_set_line(1, :solid, sp[:foreground_color_legend], sp)
-            GR.drawrect(xpos - 0.08, xpos + w + 0.02, ypos + dy, ypos - dy * n)
+            GR.drawrect(xpos - legend_leftw, xpos + legend_textw + legend_rightw, ypos + dy, ypos - dy * n) # Drawing actual legend width here
             i = 0
             if sp[:legendtitle] !== nothing
                 GR.settextalign(GR.TEXT_HALIGN_CENTER, GR.TEXT_VALIGN_HALF)

src/backends/pgfplotsx.jl

@@ -344,9 +344,8 @@ function (pgfx_plot::PGFPlotsXPlot)(plt::Plot{PGFPlotsXBackend})
                     end
                     # add fillrange
                     if sf !== nothing &&
-                       !isfilledcontour(series) &&
-                       series[:ribbon] === nothing
-                        if sf isa Number || sf isa AVec
+                       !isfilledcontour(series)
+                       if sf isa Number || sf isa AVec
                             pgfx_fillrange_series!(
                                 axis,
                                 series,
@@ -355,6 +354,17 @@ function (pgfx_plot::PGFPlotsXPlot)(plt::Plot{PGFPlotsXBackend})
                                 _cycle(sf, rng),
                                 rng,
                             )
+                        elseif sf isa Tuple
+                            for sfi in sf
+                            pgfx_fillrange_series!(
+                                axis,
+                                series,
+                                series_func,
+                                i,
+                                _cycle(sfi, rng),
+                                rng,
+                            )
+                            end
                         end
                         if i == 1 &&
                            sp[:legend] != :none && pgfx_should_add_to_legend(series)
@@ -384,17 +394,6 @@ function (pgfx_plot::PGFPlotsXPlot)(plt::Plot{PGFPlotsXBackend})
                             ),
                         )
                     end
-                    # add ribbons?
-                    ribbon = series[:ribbon]
-                    if ribbon !== nothing
-                        pgfx_add_ribbons!(
-                            axis,
-                            series,
-                            segment_plot,
-                            series_func,
-                            series_index,
-                        )
-                    end
                     # add to legend?
                     if sp[:legend] != :none
                         leg_entry = if opt[:label] isa AVec
@@ -412,9 +411,6 @@ function (pgfx_plot::PGFPlotsXPlot)(plt::Plot{PGFPlotsXBackend})
                             push!(axis.contents[end].options, "forget plot" => nothing)
                         else
                             leg_opt = PGFPlotsX.Options()
-                            if ribbon !== nothing
-                                pgfx_filllegend!(axis.contents[end - 3].options, opt)
-                            end
                             legend = PGFPlotsX.LegendEntry(leg_opt, leg_entry, false)
                             push!(axis, legend)
                         end
@@ -558,6 +554,7 @@ function pgfx_series_coordinates!(st_val::Val{:surface}, segment_opt, opt, args)
         "surf" => nothing,
         "mesh/rows" => length(opt[:x]),
         "mesh/cols" => length(opt[:y]),
+        "z buffer" => "sort",
     )
     return PGFPlotsX.Coordinates(args...)
 end

src/examples.jl

@@ -973,8 +973,8 @@ const _examples = PlotExample[
                     surf = Measurement.((1:10) .* (1:10)', rand(10,10))
 
                     plot(
-                        scatter(x, [x y], msw = 0),
-                        scatter(x, y, z, msw = 0),
+                        scatter(x, [x y]),
+                        scatter(x, y, z),
                         heatmap(x, y, surf),
                         wireframe(x, y, surf),
                         legend = :topleft

src/recipes.jl

@@ -1027,8 +1027,24 @@ end
 # Error Bars
 
 function error_style!(plotattributes::AKW)
+    msc = plotattributes[:markerstrokecolor]
+    msc = if msc === :match
+        plotattributes[:subplot][:foreground_color_subplot]
+    elseif msc === :auto
+        get_series_color(
+            plotattributes[:linecolor],
+            plotattributes[:subplot],
+            plotattributes[:series_plotindex],
+            plotattributes[:seriestype],
+        )
+    else
+        msc
+    end
+
     plotattributes[:seriestype] = :path
-    plotattributes[:markercolor] = plotattributes[:markerstrokecolor]
+    plotattributes[:markerstrokecolor] = msc
+    plotattributes[:markercolor] = msc
+    plotattributes[:linecolor] = msc
     plotattributes[:linewidth] = plotattributes[:markerstrokewidth]
     plotattributes[:label] = ""
 end

test/imgcomp.jl

@@ -16,14 +16,21 @@ function fix_rand!(ex)
     pushfirst!(ex.args[1].args, :(rng = StableRNG(1234)))
 end
 
-function image_comparison_tests(pkg::Symbol, idx::Int; debug = false, popup = !is_ci(), sigma = [1,1], tol = 1e-2)
+function image_comparison_tests(
+    pkg::Symbol,
+    idx::Int;
+    debug = false,
+    popup = !is_ci(),
+    sigma = [1, 1],
+    tol = 1e-2,
+)
     Plots._debugMode.on = debug
     example = Plots._examples[idx]
     Plots.theme(:default)
     @info("Testing plot: $pkg:$idx:$(example.header)")
     backend(pkg)
     backend()
-    default(size=(500,300))
+    default(size = (500, 300))
 
     fn = "ref$idx.png"
     reffn = reference_file(pkg, idx, _current_plots_version)
@@ -40,19 +47,22 @@ function image_comparison_tests(pkg::Symbol, idx::Int; debug = false, popup = !i
 
     # the test
     vtest = VisualTest(func, reffn, idx)
-    test_images(vtest, popup=popup, sigma=sigma, tol=tol, newfn = newfn)
+    test_images(vtest, popup = popup, sigma = sigma, tol = tol, newfn = newfn)
 end
 
-function image_comparison_facts(pkg::Symbol;
-                                skip = [],      # skip these examples (int index)
-                                only = nothing, # limit to these examples (int index)
-                                debug = false,  # print debug information?
-                                sigma = [1,1],  # number of pixels to "blur"
-                                tol = 1e-2)     # acceptable error (percent)
-  for i in 1:length(Plots._examples)
-    i in skip && continue
-    if only === nothing || i in only
-      @test image_comparison_tests(pkg, i, debug=debug, sigma=sigma, tol=tol) |> success == true
+function image_comparison_facts(
+    pkg::Symbol;
+    skip = [],      # skip these examples (int index)
+    only = nothing, # limit to these examples (int index)
+    debug = false,  # print debug information?
+    sigma = [1, 1],  # number of pixels to "blur"
+    tol = 1e-2,
+)     # acceptable error (percent)
+    for i = 1:length(Plots._examples)
+        i in skip && continue
+        if only === nothing || i in only
+            @test image_comparison_tests(pkg, i, debug = debug, sigma = sigma, tol = tol) |>
+                  success == true
+        end
     end
-  end
 end

test/runtests.jl

@@ -45,27 +45,27 @@ include("imgcomp.jl")
 Random.seed!(1234)
 default(show=false, reuse=true)
 is_ci() = get(ENV, "CI", "false") == "true"
-img_tol = is_ci() ? 1e-2 : Sys.islinux() ? 1e-3 : 0.1
+const IMG_TOL = VERSION < v"1.4" && Sys.iswindows() ? 1e-1 : is_ci() ? 1e-2 : 1e-3
 
 ## Uncomment the following lines to update reference images for different backends
 
 # @testset "GR" begin
-#     image_comparison_facts(:gr, tol=img_tol, skip = Plots._backend_skips[:gr])
+#     image_comparison_facts(:gr, tol=IMG_TOL, skip = Plots._backend_skips[:gr])
 # end
 #
 # plotly()
 # @testset "Plotly" begin
-#     image_comparison_facts(:plotly, tol=img_tol, skip = Plots._backend_skips[:plotlyjs])
+#     image_comparison_facts(:plotly, tol=IMG_TOL, skip = Plots._backend_skips[:plotlyjs])
 # end
 #
 # pyplot()
 # @testset "PyPlot" begin
-#     image_comparison_facts(:pyplot, tol=img_tol, skip = Plots._backend_skips[:pyplot])
+#     image_comparison_facts(:pyplot, tol=IMG_TOL, skip = Plots._backend_skips[:pyplot])
 # end
 #
 # pgfplotsx()
 # @testset "PGFPlotsX" begin
-#     image_comparison_facts(:pgfplotsx, tol=img_tol, skip = Plots._backend_skips[:pgfplotsx])
+#     image_comparison_facts(:pgfplotsx, tol=IMG_TOL, skip = Plots._backend_skips[:pgfplotsx])
 # end
 
 # 10 Histogram2D
@@ -83,7 +83,7 @@ img_tol = is_ci() ? 1e-2 : Sys.islinux() ? 1e-3 : 0.1
         @static if haskey(ENV, "APPVEYOR")
             @info "Skipping GR image comparison tests on AppVeyor"
         else
-            image_comparison_facts(:gr, tol=img_tol, skip = Plots._backend_skips[:gr])
+            image_comparison_facts(:gr, tol=IMG_TOL, skip = Plots._backend_skips[:gr])
         end
     end
 

test/test_pgfplotsx.jl

@@ -314,16 +314,12 @@ end
       Plots._update_plot_object(ribbon_plot)
       axis = Plots.pgfx_axes(ribbon_plot.o)[1]
       plots = filter(x -> x isa PGFPlotsX.Plot, axis.contents)
-      @test length(plots) == 4
-      @test !haskey(plots[1].options.dict, "fill")
-      @test !haskey(plots[2].options.dict, "fill")
+      @test length(plots) == 3
+      @test haskey(plots[1].options.dict, "fill")
+      @test haskey(plots[2].options.dict, "fill")
       @test !haskey(plots[3].options.dict, "fill")
-      @test haskey(plots[4].options.dict, "fill")
       @test ribbon_plot.o !== nothing
       @test ribbon_plot.o.the_plot !== nothing
-      #    mktempdir() do path
-      #       @test_nowarn savefig(ribbon_plot, path*"ribbon.svg")
-      #    end
    end # testset
 end # testset