1.22.2 [skip ci]

* For Shape type, cut off process

* Remove fillcolor for now

* NaN

* Address type inference failure instead

.github/ISSUE_TEMPLATE/bug.md

@@ -20,10 +20,11 @@ Backend      | yes | no  | untested
 -------------|-----|-----|---------
 gr (default) |     |     |
 pyplot       |     |     |
-plotly       |     |     |
 plotlyjs     |     |     |
 pgfplotsx    |     |     |
+unicodeplots |     |     |
 inspectdr    |     |     |
+gaston       |     |     |
 
 ### Versions
 

Project.toml

@@ -1,7 +1,7 @@
 name = "Plots"
 uuid = "91a5bcdd-55d7-5caf-9e0b-520d859cae80"
 author = ["Tom Breloff (@tbreloff)"]
-version = "1.21.3"
+version = "1.22.2"
 
 [deps]
 Base64 = "2a0f44e3-6c83-55bd-87e4-b1978d98bd5f"
@@ -35,12 +35,12 @@ UUIDs = "cf7118a7-6976-5b1a-9a39-7adc72f591a4"
 
 [compat]
 Contour = "0.5"
-FFMPEG = "0.2, 0.3, 0.4"
-FixedPointNumbers = "0.6, 0.7, 0.8"
-GR = "0.53, 0.54, 0.55, 0.57, 0.58, 0.59"
+FFMPEG = "0.2 - 0.4"
+FixedPointNumbers = "0.6 - 0.8"
+GR = "0.53 - 0.59"
 GeometryBasics = "0.2, 0.3.1, 0.4"
 JSON = "0.21, 1"
-Latexify = "0.14, 0.15"
+Latexify = "0.14 - 0.15"
 Measures = "0.3"
 NaNMath = "0.3"
 PlotThemes = "2"
@@ -51,8 +51,8 @@ Reexport = "0.2, 1.0"
 Requires = "1"
 Scratch = "1"
 Showoff = "0.3.1, 1.0"
-StatsBase = "0.32, 0.33"
-UnicodePlots = "2.2"
+StatsBase = "0.32 - 0.33"
+UnicodePlots = "2.4"
 julia = "1.5"
 
 [extras]

deps/SnoopCompile/precompile/precompile_Plots.jl

@@ -76,28 +76,20 @@ function _precompile_()
     Base.precompile(Tuple{Core.kwftype(typeof(_make_hist)),NamedTuple{(:normed, :weights), Tuple{Bool, Nothing}},typeof(_make_hist),Tuple{Vector{Float64}, Vector{Float64}},Tuple{Int64, Int64}})
     Base.precompile(Tuple{Core.kwftype(typeof(_make_hist)),NamedTuple{(:normed, :weights), Tuple{Bool, Nothing}},typeof(_make_hist),Tuple{Vector{Float64}},Symbol})
     Base.precompile(Tuple{Core.kwftype(typeof(_make_hist)),NamedTuple{(:normed, :weights), Tuple{Bool, Vector{Int64}}},typeof(_make_hist),Tuple{Vector{Float64}},Symbol})
-    Base.precompile(Tuple{Core.kwftype(typeof(attr!)),NamedTuple{(:flip,), Tuple{Bool}},typeof(attr!),Axis})
-    Base.precompile(Tuple{Core.kwftype(typeof(attr!)),NamedTuple{(:formatter,), Tuple{Symbol}},typeof(attr!),Axis})
     Base.precompile(Tuple{Core.kwftype(typeof(attr!)),NamedTuple{(:formatter,), Tuple{typeof(datetimeformatter)}},typeof(attr!),Axis})
     Base.precompile(Tuple{Core.kwftype(typeof(attr!)),NamedTuple{(:grid, :flip, :minorgrid, :guide), Tuple{Bool, Bool, Bool, String}},typeof(attr!),Axis})
     Base.precompile(Tuple{Core.kwftype(typeof(attr!)),NamedTuple{(:grid, :lims), Tuple{Bool, Tuple{Float64, Float64}}},typeof(attr!),Axis})
     Base.precompile(Tuple{Core.kwftype(typeof(attr!)),NamedTuple{(:grid, :lims, :flip), Tuple{Bool, Tuple{Float64, Float64}, Bool}},typeof(attr!),Axis})
     Base.precompile(Tuple{Core.kwftype(typeof(attr!)),NamedTuple{(:grid, :minorgrid, :guide), Tuple{Bool, Bool, String}},typeof(attr!),Axis})
     Base.precompile(Tuple{Core.kwftype(typeof(attr!)),NamedTuple{(:grid, :minorgrid, :mirror, :guide), Tuple{Bool, Bool, Bool, String}},typeof(attr!),Axis})
-    Base.precompile(Tuple{Core.kwftype(typeof(attr!)),NamedTuple{(:grid,), Tuple{Bool}},typeof(attr!),Axis})
     Base.precompile(Tuple{Core.kwftype(typeof(attr!)),NamedTuple{(:gridlinewidth, :grid, :gridalpha, :gridstyle, :foreground_color_grid), Tuple{Int64, Bool, Float64, Symbol, RGBA{Float64}}},typeof(attr!),Axis})
     Base.precompile(Tuple{Core.kwftype(typeof(attr!)),NamedTuple{(:guide,), Tuple{String}},typeof(attr!),Axis})
     Base.precompile(Tuple{Core.kwftype(typeof(attr!)),NamedTuple{(:guide_position, :guidefontvalign, :mirror, :guide), Tuple{Symbol, Symbol, Bool, String}},typeof(attr!),Axis})
     Base.precompile(Tuple{Core.kwftype(typeof(attr!)),NamedTuple{(:guidefonthalign, :guide_position, :mirror, :guide), Tuple{Symbol, Symbol, Bool, String}},typeof(attr!),Axis})
     Base.precompile(Tuple{Core.kwftype(typeof(attr!)),NamedTuple{(:lims, :flip, :ticks, :guide), Tuple{Tuple{Int64, Int64}, Bool, StepRange{Int64, Int64}, String}},typeof(attr!),Axis})
-    Base.precompile(Tuple{Core.kwftype(typeof(attr!)),NamedTuple{(:lims,), Tuple{Tuple{Float64, Float64}}},typeof(attr!),Axis})
     Base.precompile(Tuple{Core.kwftype(typeof(attr!)),NamedTuple{(:lims,), Tuple{Tuple{Int64, Float64}}},typeof(attr!),Axis})
-    Base.precompile(Tuple{Core.kwftype(typeof(attr!)),NamedTuple{(:lims,), Tuple{Tuple{Int64, Int64}}},typeof(attr!),Axis})
     Base.precompile(Tuple{Core.kwftype(typeof(attr!)),NamedTuple{(:minorgrid, :scale, :guide), Tuple{Bool, Symbol, String}},typeof(attr!),Axis})
-    Base.precompile(Tuple{Core.kwftype(typeof(attr!)),NamedTuple{(:minorgrid,), Tuple{Bool}},typeof(attr!),Axis})
     Base.precompile(Tuple{Core.kwftype(typeof(attr!)),NamedTuple{(:rotation,), Tuple{Int64}},typeof(attr!),Axis})
-    Base.precompile(Tuple{Core.kwftype(typeof(attr!)),NamedTuple{(:ticks,), Tuple{Nothing}},typeof(attr!),Axis})
-    Base.precompile(Tuple{Core.kwftype(typeof(attr!)),NamedTuple{(:ticks,), Tuple{UnitRange{Int64}}},typeof(attr!),Axis})
     Base.precompile(Tuple{Core.kwftype(typeof(default)),NamedTuple{(:shape,), Tuple{Symbol}},typeof(default)})
     Base.precompile(Tuple{Core.kwftype(typeof(default)),NamedTuple{(:titlefont, :legendfontsize, :guidefont, :tickfont, :guide, :framestyle, :yminorgrid), Tuple{Tuple{Int64, String}, Int64, Tuple{Int64, Symbol}, Tuple{Int64, Symbol}, String, Symbol, Bool}},typeof(default)})
     Base.precompile(Tuple{Core.kwftype(typeof(font)),NamedTuple{(:family, :pointsize, :halign, :valign, :rotation, :color), Tuple{String, Int64, Symbol, Symbol, Float64, RGBA{Float64}}},typeof(font)})
@@ -107,7 +99,6 @@ function _precompile_()
     Base.precompile(Tuple{Core.kwftype(typeof(gr_polyline)),NamedTuple{(:arrowside, :arrowstyle), Tuple{Symbol, Symbol}},typeof(gr_polyline),UnitRange{Int64},UnitRange{Int64}})
     Base.precompile(Tuple{Core.kwftype(typeof(gr_polyline)),NamedTuple{(:arrowside, :arrowstyle), Tuple{Symbol, Symbol}},typeof(gr_polyline),UnitRange{Int64},Vector{Float64}})
     Base.precompile(Tuple{Core.kwftype(typeof(gr_polyline)),NamedTuple{(:arrowside, :arrowstyle), Tuple{Symbol, Symbol}},typeof(gr_polyline),Vector{Int64},Vector{Float64}})
-    Base.precompile(Tuple{Core.kwftype(typeof(gr_set_font)),NamedTuple{(:halign, :valign, :rotation), Tuple{Symbol, Symbol, Int64}},typeof(gr_set_font),Font,Subplot{GRBackend}})
     Base.precompile(Tuple{Core.kwftype(typeof(hline!)),Any,typeof(hline!),Any})
     Base.precompile(Tuple{Core.kwftype(typeof(plot!)),NamedTuple{(:alpha, :seriestype), Tuple{Float64, Symbol}},typeof(plot!),Plot{GRBackend},Vector{GeometryBasics.Point2{Float64}}})
     Base.precompile(Tuple{Core.kwftype(typeof(plot!)),NamedTuple{(:alpha, :seriestype), Tuple{Float64, Symbol}},typeof(plot!),Plot{PlotlyBackend},Vector{GeometryBasics.Point2{Float64}}})
@@ -126,7 +117,6 @@ function _precompile_()
     Base.precompile(Tuple{Core.kwftype(typeof(plot!)),NamedTuple{(:marker, :series_annotations, :seriestype), Tuple{Tuple{Int64, Float64, Symbol}, Vector{Any}, Symbol}},typeof(plot!),Plot{GRBackend},StepRangeLen{Float64, Base.TwicePrecision{Float64}, Base.TwicePrecision{Float64}},Vector{Float64}})
     Base.precompile(Tuple{Core.kwftype(typeof(plot!)),NamedTuple{(:marker, :series_annotations, :seriestype), Tuple{Tuple{Int64, Float64, Symbol}, Vector{Any}, Symbol}},typeof(plot!),Plot{PlotlyBackend},StepRangeLen{Float64, Base.TwicePrecision{Float64}, Base.TwicePrecision{Float64}},Vector{Float64}})
     Base.precompile(Tuple{Core.kwftype(typeof(plot!)),NamedTuple{(:marker, :series_annotations, :seriestype), Tuple{Tuple{Int64, Float64, Symbol}, Vector{Any}, Symbol}},typeof(plot!),StepRangeLen{Float64, Base.TwicePrecision{Float64}, Base.TwicePrecision{Float64}},Vector{Float64}})
-    Base.precompile(Tuple{Core.kwftype(typeof(plot!)),NamedTuple{(:markersize, :c, :seriestype), Tuple{Int64, Symbol, Symbol}},typeof(plot!),Plot{GRBackend},Vector{Float64}})
     Base.precompile(Tuple{Core.kwftype(typeof(plot!)),NamedTuple{(:markersize, :c, :seriestype), Tuple{Int64, Symbol, Symbol}},typeof(plot!),Vector{Float64}})
     Base.precompile(Tuple{Core.kwftype(typeof(plot!)),NamedTuple{(:seriestype, :inset), Tuple{Symbol, Tuple{Int64, BoundingBox{Tuple{Length{:w, Float64}, Length{:h, Float64}}, Tuple{Length{:w, Float64}, Length{:h, Float64}}}}}},typeof(plot!),Plot{GRBackend},Vector{Int64},Vector{Float64}})
     Base.precompile(Tuple{Core.kwftype(typeof(plot!)),NamedTuple{(:seriestype, :inset), Tuple{Symbol, Tuple{Int64, BoundingBox{Tuple{Length{:w, Float64}, Length{:h, Float64}}, Tuple{Length{:w, Float64}, Length{:h, Float64}}}}}},typeof(plot!),Plot{PlotlyBackend},Vector{Int64},Vector{Float64}})
@@ -139,13 +129,12 @@ function _precompile_()
     Base.precompile(Tuple{Core.kwftype(typeof(plot!)),NamedTuple{(:title,), Tuple{String}},typeof(plot!)})
     Base.precompile(Tuple{Core.kwftype(typeof(plot!)),NamedTuple{(:w,), Tuple{Int64}},typeof(plot!),Plot{GRBackend},Vector{Float64},Vector{Float64},Vararg{Any, N} where N})
     Base.precompile(Tuple{Core.kwftype(typeof(plot!)),NamedTuple{(:xgrid,), Tuple{Tuple{Symbol, Symbol, Int64, Symbol, Float64}}},typeof(plot!),Plot{GRBackend}})
-    Base.precompile(Tuple{Core.kwftype(typeof(plot!)),NamedTuple{(:yaxis, :minorgrid), Tuple{Tuple{String, Symbol}, Bool}},typeof(plot!),Plot{PlotlyBackend}})
+    Base.precompile(Tuple{Core.kwftype(typeof(plot!)),NamedTuple{(:yaxis, :minorgrid), Tuple{Tuple{String, Symbol}, Bool}},typeof(plot!),Plot{GRBackend}})
     Base.precompile(Tuple{Core.kwftype(typeof(plot!)),NamedTuple{(:yaxis, :minorgrid), Tuple{Tuple{String, Symbol}, Bool}},typeof(plot!)})
     Base.precompile(Tuple{Core.kwftype(typeof(plot!)),NamedTuple{(:zcolor, :m, :ms, :lab, :seriestype), Tuple{Vector{Float64}, Tuple{Symbol, Float64, Stroke}, Vector{Float64}, String, Symbol}},typeof(plot!),Plot{GRBackend},Vector{Float64}})
     Base.precompile(Tuple{Core.kwftype(typeof(plot!)),NamedTuple{(:zcolor, :m, :ms, :lab, :seriestype), Tuple{Vector{Float64}, Tuple{Symbol, Float64, Stroke}, Vector{Float64}, String, Symbol}},typeof(plot!),Plot{PlotlyBackend},Vector{Float64}})
     Base.precompile(Tuple{Core.kwftype(typeof(plot!)),NamedTuple{(:zcolor, :m, :ms, :lab, :seriestype), Tuple{Vector{Float64}, Tuple{Symbol, Float64, Stroke}, Vector{Float64}, String, Symbol}},typeof(plot!),Vector{Float64}})
     Base.precompile(Tuple{Core.kwftype(typeof(plot)),NamedTuple{(:annotations, :leg), Tuple{Tuple{Int64, Float64, PlotText}, Bool}},typeof(plot),Vector{Float64}})
-    Base.precompile(Tuple{Core.kwftype(typeof(plot)),NamedTuple{(:arrow,), Tuple{Int64}},typeof(plot),Vector{Float64},Vector{Float64}})
     Base.precompile(Tuple{Core.kwftype(typeof(plot)),NamedTuple{(:aspect_ratio, :seriestype), Tuple{Int64, Symbol}},typeof(plot),Vector{String},Vector{String},Matrix{Float64}})
     Base.precompile(Tuple{Core.kwftype(typeof(plot)),NamedTuple{(:bins, :weights, :seriestype), Tuple{Symbol, Vector{Int64}, Symbol}},typeof(plot),Vector{Float64}})
     Base.precompile(Tuple{Core.kwftype(typeof(plot)),NamedTuple{(:color, :line, :marker), Tuple{Matrix{Symbol}, Tuple{Symbol, Int64}, Tuple{Matrix{Symbol}, Int64, Float64, Stroke}}},typeof(plot),Vector{Vector{T} where T}})
@@ -156,7 +145,6 @@ function _precompile_()
     Base.precompile(Tuple{Core.kwftype(typeof(plot)),NamedTuple{(:lab, :w, :palette, :fill, :α), Tuple{String, Int64, PlotUtils.ContinuousColorGradient, Int64, Float64}},typeof(plot),StepRange{Int64, Int64},Matrix{Float64}})
     Base.precompile(Tuple{Core.kwftype(typeof(plot)),NamedTuple{(:label, :title, :xlabel, :linewidth, :legend), Tuple{Matrix{String}, String, String, Int64, Symbol}},typeof(plot),Vector{Function},Float64,Float64})
     Base.precompile(Tuple{Core.kwftype(typeof(plot)),NamedTuple{(:label,), Tuple{Matrix{String}}},typeof(plot),Vector{AbstractVector{Float64}}})
-    Base.precompile(Tuple{Core.kwftype(typeof(plot)),NamedTuple{(:labels,), Tuple{Matrix{String}}},typeof(plot),PortfolioComposition})
     Base.precompile(Tuple{Core.kwftype(typeof(plot)),NamedTuple{(:layout, :group, :linetype, :linecolor), Tuple{GridLayout, Vector{String}, Matrix{Symbol}, Symbol}},typeof(plot),Vector{Float64}})
     Base.precompile(Tuple{Core.kwftype(typeof(plot)),NamedTuple{(:layout, :label, :fillrange, :fillalpha), Tuple{Tuple{Int64, Int64}, String, Int64, Float64}},typeof(plot),Plot{GRBackend},Plot{GRBackend},Plot{GRBackend}})
     Base.precompile(Tuple{Core.kwftype(typeof(plot)),NamedTuple{(:layout, :label, :fillrange, :fillalpha), Tuple{Tuple{Int64, Int64}, String, Int64, Float64}},typeof(plot),Plot{PlotlyBackend},Plot{PlotlyBackend},Plot{PlotlyBackend}})
@@ -191,7 +179,6 @@ function _precompile_()
     Base.precompile(Tuple{Core.kwftype(typeof(plot)),NamedTuple{(:projection, :seriestype), Tuple{Symbol, Symbol}},typeof(plot),StepRangeLen{Float64, Base.TwicePrecision{Float64}, Base.TwicePrecision{Float64}},UnitRange{Int64},Matrix{Int64}})
     Base.precompile(Tuple{Core.kwftype(typeof(plot)),NamedTuple{(:quiver, :seriestype), Tuple{Tuple{Vector{Float64}, Vector{Float64}, Vector{Float64}}, Symbol}},typeof(plot),Vector{Float64},Vector{Float64},Vector{Float64}})
     Base.precompile(Tuple{Core.kwftype(typeof(plot)),NamedTuple{(:reg, :fill), Tuple{Bool, Tuple{Int64, Symbol}}},typeof(plot),Vector{Float64}})
-    Base.precompile(Tuple{Core.kwftype(typeof(plot)),NamedTuple{(:ribbon,), Tuple{Int64}},typeof(plot),UnitRange{Int64}})
     Base.precompile(Tuple{Core.kwftype(typeof(plot)),NamedTuple{(:ribbon,), Tuple{StepRangeLen{Float64, Base.TwicePrecision{Float64}, Base.TwicePrecision{Float64}}}},typeof(plot),UnitRange{Int64}})
     Base.precompile(Tuple{Core.kwftype(typeof(plot)),NamedTuple{(:ribbon,), Tuple{Tuple{LinRange{Float64}, LinRange{Float64}}}},typeof(plot),UnitRange{Int64}})
     Base.precompile(Tuple{Core.kwftype(typeof(plot)),NamedTuple{(:ribbon,), Tuple{typeof(sqrt)}},typeof(plot),UnitRange{Int64}})
@@ -216,7 +203,6 @@ function _precompile_()
     Base.precompile(Tuple{Type{GridLayout},Int64,Vararg{Int64, N} where N})
     Base.precompile(Tuple{typeof(RecipesBase.apply_recipe),AbstractDict{Symbol, Any},AbstractVector{OHLC}})
     Base.precompile(Tuple{typeof(RecipesBase.apply_recipe),AbstractDict{Symbol, Any},PortfolioComposition})
-    Base.precompile(Tuple{typeof(RecipesBase.apply_recipe),AbstractDict{Symbol, Any},Type{Val{:barbins}},Any,Any,Any})
     Base.precompile(Tuple{typeof(RecipesBase.apply_recipe),AbstractDict{Symbol, Any},Type{Val{:barhist}},Any,Any,Any})
     Base.precompile(Tuple{typeof(RecipesBase.apply_recipe),AbstractDict{Symbol, Any},Type{Val{:bar}},Any,Any,Any})
     Base.precompile(Tuple{typeof(RecipesBase.apply_recipe),AbstractDict{Symbol, Any},Type{Val{:bins2d}},Any,Any,Any})
@@ -247,10 +233,7 @@ function _precompile_()
     Base.precompile(Tuple{typeof(_cbar_unique),Vector{PlotUtils.ContinuousColorGradient},String})
     Base.precompile(Tuple{typeof(_cbar_unique),Vector{StepRangeLen{Float64, Base.TwicePrecision{Float64}, Base.TwicePrecision{Float64}}},String})
     Base.precompile(Tuple{typeof(_cbar_unique),Vector{Symbol},String})
-    Base.precompile(Tuple{typeof(_cycle),Base.OneTo{Int64},Vector{Int64}})
-    Base.precompile(Tuple{typeof(_cycle),StepRange{Int64, Int64},Vector{Int64}})
     Base.precompile(Tuple{typeof(_cycle),Vector{Float64},UnitRange{Int64}})
-    Base.precompile(Tuple{typeof(_cycle),Vector{Float64},Vector{Int64}})
     Base.precompile(Tuple{typeof(_do_plot_show),Plot{GRBackend},Bool})
     Base.precompile(Tuple{typeof(_do_plot_show),Plot{PlotlyBackend},Bool})
     Base.precompile(Tuple{typeof(_heatmap_edges),Vector{Float64},Bool,Bool})
@@ -270,20 +253,21 @@ function _precompile_()
     Base.precompile(Tuple{typeof(build_layout),GridLayout,Int64,Vector{Plot}})
     Base.precompile(Tuple{typeof(convert_to_polar),StepRangeLen{Float64, Base.TwicePrecision{Float64}, Base.TwicePrecision{Float64}},Vector{Float64},Tuple{Int64, Float64}})
     Base.precompile(Tuple{typeof(create_grid),Expr})
+    Base.precompile(Tuple{typeof(default),Symbol,String})
     Base.precompile(Tuple{typeof(error_coords),Vector{Float64},Vector{Float64},Vector{Float64},Vararg{Vector{Float64}, N} where N})
     Base.precompile(Tuple{typeof(error_coords),Vector{Float64},Vector{Float64},Vector{Float64}})
     Base.precompile(Tuple{typeof(error_zipit),Tuple{Vector{Float64}, Vector{Float64}, Vector{Float64}}})
+    Base.precompile(Tuple{typeof(expand_extrema!),Axis,UnitRange{Int64}})
     Base.precompile(Tuple{typeof(fakedata),Int64,Int64})
-    Base.precompile(Tuple{typeof(fakedata),MersenneTwister,Int64,Vararg{Int64, N} where N})
     Base.precompile(Tuple{typeof(get_minor_ticks),Subplot{GRBackend},Axis,Tuple{Vector{Float64}, Vector{String}}})
     Base.precompile(Tuple{typeof(get_minor_ticks),Subplot{GRBackend},Axis,Tuple{Vector{Int64}, Vector{String}}})
-    Base.precompile(Tuple{typeof(get_series_color),Vector{Symbol},Subplot{GRBackend},Int64,Symbol})
-    Base.precompile(Tuple{typeof(get_series_color),Vector{Symbol},Subplot{PlotlyBackend},Int64,Symbol})
+    Base.precompile(Tuple{typeof(get_series_color),PlotUtils.ContinuousColorGradient,Subplot{GRBackend},Int64,Symbol})
     Base.precompile(Tuple{typeof(get_ticks),StepRange{Int64, Int64},Vector{Float64},Vector{Any},Tuple{Int64, Int64},Vararg{Any, N} where N})
     Base.precompile(Tuple{typeof(get_ticks),Symbol,Vector{Float64},Vector{Any},Tuple{Float64, Float64},Vararg{Any, N} where N})
     Base.precompile(Tuple{typeof(get_ticks),Symbol,Vector{Float64},Vector{Any},Tuple{Int64, Float64},Vararg{Any, N} where N})
     Base.precompile(Tuple{typeof(get_ticks),Symbol,Vector{Float64},Vector{Any},Tuple{Int64, Int64},Vararg{Any, N} where N})
     Base.precompile(Tuple{typeof(get_ticks),UnitRange{Int64},Vector{Float64},Vector{Any},Tuple{Float64, Float64},Vararg{Any, N} where N})
+    Base.precompile(Tuple{typeof(get_xy),OHLC{Float64},Int64,Float64})
     Base.precompile(Tuple{typeof(get_xy),Vector{OHLC}})
     Base.precompile(Tuple{typeof(gr_add_legend),Subplot{GRBackend},NamedTuple{(:w, :h, :dy, :leftw, :textw, :rightw, :xoffset, :yoffset, :width_factor), NTuple{9, Float64}},Vector{Float64}})
     Base.precompile(Tuple{typeof(gr_add_legend),Subplot{GRBackend},NamedTuple{(:w, :h, :dy, :leftw, :textw, :rightw, :xoffset, :yoffset, :width_factor), Tuple{Int64, Int64, Int64, Float64, Int64, Float64, Float64, Float64, Float64}},Vector{Float64}})
@@ -308,11 +292,9 @@ function _precompile_()
     Base.precompile(Tuple{typeof(gr_draw_surface),Series,Vector{Float64},Vector{Float64},Vector{Float64},Tuple{Float64, Float64}})
     Base.precompile(Tuple{typeof(gr_fill_viewport),Vector{Float64},RGBA{Float64}})
     Base.precompile(Tuple{typeof(gr_get_ticks_size),Tuple{Vector{Float64}, Vector{String}},Int64})
-    Base.precompile(Tuple{typeof(gr_get_ticks_size),Tuple{Vector{Int64}, Vector{String}},Int64})
     Base.precompile(Tuple{typeof(gr_label_ticks),Subplot{GRBackend},Symbol,Tuple{Vector{Float64}, Vector{String}}})
     Base.precompile(Tuple{typeof(gr_label_ticks_3d),Subplot{GRBackend},Symbol,Tuple{Vector{Float64}, Vector{String}}})
     Base.precompile(Tuple{typeof(gr_polaraxes),Int64,Float64,Subplot{GRBackend}})
-    Base.precompile(Tuple{typeof(gr_polyline),Vector{Float64},Vector{Float64},Function})
     Base.precompile(Tuple{typeof(gr_set_gradient),PlotUtils.ContinuousColorGradient})
     Base.precompile(Tuple{typeof(gr_update_viewport_legend!),Vector{Float64},Subplot{GRBackend},NamedTuple{(:w, :h, :dy, :leftw, :textw, :rightw, :xoffset, :yoffset, :width_factor), NTuple{9, Float64}}})
     Base.precompile(Tuple{typeof(gr_update_viewport_legend!),Vector{Float64},Subplot{GRBackend},NamedTuple{(:w, :h, :dy, :leftw, :textw, :rightw, :xoffset, :yoffset, :width_factor), Tuple{Int64, Int64, Int64, Float64, Int64, Float64, Float64, Float64, Float64}}})
@@ -325,7 +307,7 @@ function _precompile_()
     Base.precompile(Tuple{typeof(heatmap_edges),Vector{Float64},Symbol,Vector{Float64},Symbol,Tuple{Int64, Int64},Bool})
     Base.precompile(Tuple{typeof(heatmap_edges),Vector{Float64},Symbol})
     Base.precompile(Tuple{typeof(ignorenan_minimum),Vector{Int64}})
-    Base.precompile(Tuple{typeof(make_fillrange_side),UnitRange{Int64},LinRange{Float64}})
+    Base.precompile(Tuple{typeof(intersection_point),Float64,Float64,Float64,Float64,Float64,Float64})
     Base.precompile(Tuple{typeof(optimal_ticks_and_labels),Nothing,Tuple{Float64, Float64},Symbol,Function})
     Base.precompile(Tuple{typeof(optimal_ticks_and_labels),Nothing,Tuple{Float64, Float64},Symbol,Symbol})
     Base.precompile(Tuple{typeof(optimal_ticks_and_labels),Nothing,Tuple{Int64, Float64},Symbol,Symbol})
@@ -345,7 +327,6 @@ function _precompile_()
     Base.precompile(Tuple{typeof(processMarkerArg),Dict{Symbol, Any},Matrix{Symbol}})
     Base.precompile(Tuple{typeof(processMarkerArg),Dict{Symbol, Any},RGBA{Float64}})
     Base.precompile(Tuple{typeof(processMarkerArg),Dict{Symbol, Any},Shape{Float64, Float64}})
-    Base.precompile(Tuple{typeof(processMarkerArg),Dict{Symbol, Any},Stroke})
     Base.precompile(Tuple{typeof(processMarkerArg),Dict{Symbol, Any},Symbol})
     Base.precompile(Tuple{typeof(processMinorGridArg!),Dict{Symbol, Any},Bool,Symbol})
     Base.precompile(Tuple{typeof(process_annotation),Subplot{GRBackend},Int64,Float64,PlotText})
@@ -356,25 +337,20 @@ function _precompile_()
     Base.precompile(Tuple{typeof(process_annotation),Subplot{PlotlyBackend},Int64,Float64,Tuple{String, Symbol, Int64, String}})
     Base.precompile(Tuple{typeof(process_axis_arg!),Dict{Symbol, Any},StepRange{Int64, Int64},Symbol})
     Base.precompile(Tuple{typeof(process_axis_arg!),Dict{Symbol, Any},Symbol,Symbol})
+    Base.precompile(Tuple{typeof(process_axis_arg!),Dict{Symbol, Any},Tuple{Int64, Int64},Symbol})
     Base.precompile(Tuple{typeof(push!),Plot{GRBackend},Float64,Vector{Float64}})
-    Base.precompile(Tuple{typeof(push!),Segments{Tuple{Float64, Float64, Float64}},Tuple{Float64, Float64, Float64},Tuple{Float64, Float64, Float64}})
-    Base.precompile(Tuple{typeof(push!),Segments{Tuple{Float64, Float64, Float64}},Tuple{Int64, Float64, Int64},Tuple{Int64, Float64, Int64}})
     Base.precompile(Tuple{typeof(resetfontsizes)})
     Base.precompile(Tuple{typeof(scalefontsizes),Float64})
     Base.precompile(Tuple{typeof(series_annotations),Vector{Any}})
-    Base.precompile(Tuple{typeof(slice_arg),Base.ReshapedArray{Int64, 2, UnitRange{Int64}, Tuple{}},Int64})
-    Base.precompile(Tuple{typeof(slice_arg),Matrix{AbsoluteLength},Int64})
-    Base.precompile(Tuple{typeof(slice_arg),Matrix{Bool},Int64})
-    Base.precompile(Tuple{typeof(slice_arg),Matrix{Int64},Int64})
-    Base.precompile(Tuple{typeof(slice_arg),Matrix{PlotUtils.ContinuousColorGradient},Int64})
-    Base.precompile(Tuple{typeof(slice_arg),Matrix{RGBA{Float64}},Int64})
-    Base.precompile(Tuple{typeof(slice_arg),Matrix{String},Int64})
-    Base.precompile(Tuple{typeof(slice_arg),Matrix{Symbol},Int64})
     Base.precompile(Tuple{typeof(spy),Any})
     Base.precompile(Tuple{typeof(straightline_data),Tuple{Float64, Float64},Tuple{Float64, Float64},Vector{Float64},Vector{Float64},Int64})
     Base.precompile(Tuple{typeof(stroke),Int64,Vararg{Any, N} where N})
     Base.precompile(Tuple{typeof(title!),AbstractString})
     Base.precompile(Tuple{typeof(unzip),Vector{GeometryBasics.Point2{Float64}}})
+    Base.precompile(Tuple{typeof(unzip),Vector{Tuple{Float64, Float64, Float64}}})
+    Base.precompile(Tuple{typeof(unzip),Vector{Tuple{Float64, Float64}}})
+    Base.precompile(Tuple{typeof(unzip),Vector{Tuple{Int64, Int64}}})
+    Base.precompile(Tuple{typeof(unzip),Vector{Tuple{Vector{Float64}, Vector{Float64}}}})
     Base.precompile(Tuple{typeof(vline!),Any})
     Base.precompile(Tuple{typeof(xgrid!),Plot{GRBackend},Symbol,Vararg{Any, N} where N})
     Base.precompile(Tuple{typeof(xlims),Subplot{PlotlyBackend}})
@@ -385,11 +361,6 @@ function _precompile_()
             precompile(fbody, (Base.Iterators.Pairs{Union{}, Union{}, Tuple{}, NamedTuple{(), Tuple{}}},typeof(font),Font,Vararg{Any, N} where N,))
         end
     end
-    let fbody = try __lookup_kwbody__(which(gr_polyline, (Vector{Float64},Vector{Float64},typeof(GR.fillarea),))) catch missing end
-        if !ismissing(fbody)
-            precompile(fbody, (Symbol,Symbol,typeof(gr_polyline),Vector{Float64},Vector{Float64},typeof(GR.fillarea),))
-        end
-    end
     let fbody = try __lookup_kwbody__(which(plot!, (Any,))) catch missing end
         if !ismissing(fbody)
             precompile(fbody, (Any,typeof(plot!),Any,))
@@ -415,4 +386,9 @@ function _precompile_()
             precompile(fbody, (Any,typeof(title!),AbstractString,))
         end
     end
+    let fbody = try __lookup_kwbody__(which(vline!, (Any,))) catch missing end
+        if !ismissing(fbody)
+            precompile(fbody, (Any,typeof(vline!),Any,))
+        end
+    end
 end

src/args.jl

@@ -24,8 +24,9 @@ function add_aliases(sym::Symbol, aliases::Symbol...)
     return nothing
 end
 
-function add_axes_aliases(sym::Symbol, aliases::Symbol...)
+function add_axes_aliases(sym::Symbol, aliases::Symbol...; generic::Bool = true)
     sym in keys(_axis_defaults) || throw(ArgumentError("Invalid `$sym`"))
+    generic && add_aliases(sym, aliases...)
     for letter in (:x, :y, :z)
         add_aliases(Symbol(letter, sym), (Symbol(letter, a) for a in aliases)...)
     end
@@ -841,13 +842,20 @@ add_aliases(:markerstrokealpha, :msa, :msalpha, :msα, :markerstrokeopacity, :ms
 add_aliases(:fillalpha, :fa, :falpha, :fα, :fillopacity, :fopacity)
 
 # axes attributes
-add_axes_aliases(:guide, :label, :lab, :l)
+add_axes_aliases(:guide, :label, :lab, :l; generic = false)
 add_axes_aliases(:lims, :lim, :limit, :limits, :range)
 add_axes_aliases(:ticks, :tick)
 add_axes_aliases(:rotation, :rot, :r)
 add_axes_aliases(:guidefontsize, :labelfontsize)
 add_axes_aliases(:gridalpha, :ga, :galpha, :gα, :gridopacity, :gopacity)
-add_axes_aliases(:gridstyle, :grid_style, :gridlinestyle, :grid_linestyle, :grid_ls, :gridls)
+add_axes_aliases(
+    :gridstyle,
+    :grid_style,
+    :gridlinestyle,
+    :grid_linestyle,
+    :grid_ls,
+    :gridls,
+)
 add_axes_aliases(
     :foreground_color_grid,
     :fg_grid,
@@ -872,7 +880,14 @@ add_axes_aliases(
     :fg_colour_minor_grid,
     :minorgridcolor,
 )
-add_axes_aliases(:gridlinewidth, :gridwidth, :grid_linewidth, :grid_width, :gridlw, :grid_lw)
+add_axes_aliases(
+    :gridlinewidth,
+    :gridwidth,
+    :grid_linewidth,
+    :grid_width,
+    :gridlw,
+    :grid_lw,
+)
 add_axes_aliases(
     :minorgridstyle,
     :minorgrid_style,
@@ -1570,7 +1585,7 @@ function warn_on_unsupported_args(pkg::AbstractBackend, plotattributes)
     end
 
     if !isempty(_to_warn) &&
-       !get(plotattributes, :warn_on_unsupported, _plot_defaults[:warn_on_unsupported])
+       get(plotattributes, :warn_on_unsupported, _plot_defaults[:warn_on_unsupported])
         for k in sort(collect(_to_warn))
             push!(already_warned, k)
             @warn(

src/backends.jl

@@ -402,6 +402,7 @@ const _gr_attr = merge_with_base_supported([
     :tick_direction,
     :camera,
     :contour_labels,
+    :connections,
 ])
 const _gr_seriestype = [
     :path,
@@ -521,6 +522,7 @@ const _plotly_attr = merge_with_base_supported([
     :tick_direction,
     :camera,
     :contour_labels,
+    :connections,
 ])
 
 const _plotly_seriestype = [
@@ -777,6 +779,7 @@ const _pyplot_attr = merge_with_base_supported([
     :tick_direction,
     :camera,
     :contour_labels,
+    :connections,
 ])
 const _pyplot_seriestype = [
     :path,
@@ -793,6 +796,7 @@ const _pyplot_seriestype = [
     :contour3d,
     :path3d,
     :scatter3d,
+    :mesh3d,
     :surface,
     :wireframe,
 ]
@@ -860,6 +864,7 @@ const _gaston_attr = merge_with_base_supported([
     # :framestyle,
     # :camera,
     # :contour_labels,
+    :connections,
 ])
 
 const _gaston_seriestype = [
@@ -910,16 +915,22 @@ const _gaston_scale = [:identity, :ln, :log2, :log10]
 # unicodeplots
 
 const _unicodeplots_attr = merge_with_base_supported([
+    :annotations,
+    :bins,
+    :guide,
+    # :grid,
     :label,
+    :layout,
     :legend,
-    :seriescolor,
-    :seriesalpha,
+    :lims,
+    :linealpha,
+    :linecolor,
     :linestyle,
     :markershape,
-    :bins,
+    :seriesalpha,
+    :seriescolor,
+    :scale,
     :title,
-    :guide,
-    :lims,
 ])
 const _unicodeplots_seriestype = [
     :path,
@@ -1234,6 +1245,7 @@ const _pgfplotsx_attr = merge_with_base_supported([
     :tick_direction,
     :camera,
     :contour_labels,
+    :connections,
 ])
 const _pgfplotsx_seriestype = [
     :path,

src/backends/gr.jl

@@ -724,8 +724,8 @@ function gr_get_ticks_size(ticks, rot)
     w, h = 0.0, 0.0
     for (cv, dv) in zip(ticks...)
         wi, hi = gr_text_size(dv, rot)
-        w = max(w, wi)
-        h = max(h, hi)
+        w = NaNMath.max(w, wi)
+        h = NaNMath.max(h, hi)
     end
     return w, h
 end

src/backends/pgfplotsx.jl

@@ -512,10 +512,26 @@ function pgfx_add_series!(::Val{:heatmap}, axis, series_opt, series, series_func
 end
 
 function pgfx_add_series!(::Val{:mesh3d}, axis, series_opt, series, series_func, opt)
-    ptable = join(
-        [string(i, " ", j, " ", k, "\\\\") for (i, j, k) in zip(opt[:connections]...)],
-        "\n        ",
-    )
+    if opt[:connections] isa Tuple{Array,Array,Array}
+        # 0-based indexing
+        ptable = join(
+            [string(i, " ", j, " ", k, "\\\\") for (i, j, k) in zip(opt[:connections]...)],
+            "\n        ",
+        )
+    elseif typeof(opt[:connections]) <: AbstractVector{NTuple{3, Int}}
+        # 1-based indexing
+        ptable = join(
+            [string(i-1, " ", j-1, " ", k-1, "\\\\") for (i, j, k) in opt[:connections]],
+            "\n        ",
+        )
+    else
+        throw(
+            ArgumentError(
+                "Argument connections has to be either a tuple of three arrays (0-based indexing)
+                    or an AbstractVector{NTuple{3,Int}} (1-based indexing).",
+            ),
+        )
+    end
     push!(
         series_opt,
         "patch" => nothing,

src/backends/plotly.jl

@@ -678,6 +678,7 @@ function plotly_series(plt::Plot, series::Series)
 
         if series[:connections] !== nothing
             if typeof(series[:connections]) <: Tuple{Array,Array,Array}
+                # 0-based indexing
                 i, j, k = series[:connections]
                 if !(length(i) == length(j) == length(k))
                     throw(
@@ -689,10 +690,17 @@ function plotly_series(plt::Plot, series::Series)
                 plotattributes_out[:i] = i
                 plotattributes_out[:j] = j
                 plotattributes_out[:k] = k
+            elseif typeof(series[:connections]) <: AbstractVector{NTuple{3, Int}}
+                # 1-based indexing
+                i, j, k = broadcast(i -> [ inds[i]-1 for inds in series[:connections]], (1, 2, 3))
+                plotattributes_out[:i] = i
+                plotattributes_out[:j] = j
+                plotattributes_out[:k] = k
             else
                 throw(
                     ArgumentError(
-                        "Argument connections has to be a tuple of three arrays.",
+                        "Argument connections has to be either a tuple of three arrays (0-based indexing)
+                         or an AbstractVector{NTuple{3,Int}} (1-based indexing).",
                     ),
                 )
             end

src/backends/pyplot.jl

@@ -26,9 +26,25 @@ pyrcparams = PyPlot.PyDict(PyPlot.matplotlib."rcParams")
 
 # "support" matplotlib v3.4
 if PyPlot.version < v"3.4"
-    @warn("You are using Matplotlib $(PyPlot.version), which is no longer
+    @warn("""You are using Matplotlib $(PyPlot.version), which is no longer
     officialy supported by the Plots community. To ensure smooth Plots.jl
-    integration update your Matplotlib library to a version >= 3.4.0")
+    integration update your Matplotlib library to a version >= 3.4.0
+
+    If you have used Conda.jl to install PyPlot (default installation),
+    upgrade your matplotlib via Conda.jl and rebuild the PyPlot.
+
+    If you are not sure, here are the default instructions:
+
+    In Julia REPL:
+    ```
+    import Pkg;
+    Pkg.add("Conda")
+    import Conda
+    Conda.update()
+    Pkg.build("PyPlot")
+    ```
+
+    """)
 end
 
 set_facecolor_sym = if PyPlot.version < v"2"
@@ -682,6 +698,43 @@ function py_add_series(plt::Plot{PyPlotBackend}, series::Series)
         end
     end
 
+    if st == :mesh3d
+        polygons = if series[:connections] isa AbstractVector{<:AbstractVector{Int}}
+            # Combination of any polygon types
+            broadcast(inds -> broadcast(i -> [x[i], y[i], z[i]], inds), series[:connections])
+        elseif series[:connections] isa AbstractVector{NTuple{N, Int}} where N
+            # Only N-gons - connections have to be 1-based (indexing)
+            broadcast(inds -> broadcast(i -> [x[i], y[i], z[i]], inds), series[:connections])
+        elseif series[:connections] isa NTuple{3,<:AbstractVector{Int}}
+            # Only triangles - connections have to be 0-based (indexing)
+            ci, cj, ck = series[:connections] 
+            if !(length(ci) == length(cj) == length(ck))
+                throw(
+                    ArgumentError("Argument connections must consist of equally sized arrays."),
+                )
+            end
+            broadcast(j -> broadcast(i -> [x[i], y[i], z[i]], [ci[j]+1, cj[j]+1, ck[j]+1]), eachindex(ci))
+        else
+            throw(
+                ArgumentError("Unsupported `:connections` type $(typeof(series[:connections])) for seriestype=$st"),
+            )
+        end
+        col = mplot3d.art3d.Poly3DCollection(polygons,
+            linewidths = py_thickness_scale(plt, series[:linewidth]), 
+            edgecolor = py_color(get_linecolor(series)),
+            facecolor = py_color(series[:fillcolor]),
+            alpha = get_fillalpha(series),
+            zorder = series[:series_plotindex]
+        )
+        handle = ax."add_collection3d"(col)
+        # Fix for handle: https://stackoverflow.com/questions/54994600/pyplot-legend-poly3dcollection-object-has-no-attribute-edgecolors2d
+        # It seems there aren't two different alpha values for edge and face
+        handle._facecolors2d = py_color(series[:fillcolor])
+        handle._edgecolors2d = py_color(get_linecolor(series))
+        push!(handles, handle)
+    end
+
+
     if st == :image
         xmin, xmax = ignorenan_extrema(series[:x])
         ymin, ymax = ignorenan_extrema(series[:y])
@@ -1219,7 +1272,7 @@ function _before_layout_calcs(plt::Plot{PyPlotBackend})
             end
 
             py_set_scale(ax, sp, axis)
-            axis[:ticks] == :native ? nothing : py_set_lims(ax, sp, axis)
+            py_set_lims(ax, sp, axis)
             if ispolar(sp) && letter == :y
                 ax."set_rlabel_position"(90)
             end
@@ -1254,7 +1307,14 @@ function _before_layout_calcs(plt::Plot{PyPlotBackend})
                 )
             end
 
-            axis[:ticks] == :native ? nothing : py_set_ticks(sp, ax, ticks, letter)
+            py_set_ticks(sp, ax, ticks, letter)
+
+            if axis[:ticks] == :native # It is easier to reset than to account for this
+                py_set_lims(ax, sp, axis)
+                pyaxis.set_major_locator(pyticker.AutoLocator())
+                pyaxis.set_major_formatter(pyticker.ScalarFormatter())
+            end
+
             # Tick marks
             intensity = 0.5  # This value corresponds to scaling of other grid elements
             pyaxis."set_tick_params"(

src/backends/unicodeplots.jl

@@ -1,12 +1,10 @@
-
 # https://github.com/JuliaPlots/UnicodePlots.jl
 
 # don't warn on unsupported... there's just too many warnings!!
-warn_on_unsupported_args(::UnicodePlotsBackend, plotattributes::KW) = nothing
+warn_on_unsupported_args(::UnicodePlotsBackend, plotattributes) = nothing
 
-# --------------------------------------------------------------------------------------
-
-_canvas_map() = (
+# ------------------------------------------------------------------------------------------
+const _canvas_map = (
     ascii = UnicodePlots.AsciiCanvas,
     block = UnicodePlots.BlockCanvas,
     braille = UnicodePlots.BrailleCanvas,
@@ -16,59 +14,78 @@ _canvas_map() = (
     lookup = UnicodePlots.LookupCanvas,
 )
 
-# do all the magic here... build it all at once, since we need to know about all the series at the very beginning
+# do all the magic here... build it all at once,
+# since we need to know about all the series at the very beginning
 function unicodeplots_rebuild(plt::Plot{UnicodePlotsBackend})
     plt.o = UnicodePlots.Plot[]
-    canvas_map = _canvas_map()
+
     for sp in plt.subplots
         xaxis = sp[:xaxis]
         yaxis = sp[:yaxis]
-        xlim = axis_limits(sp, :x)
-        ylim = axis_limits(sp, :y)
+        xlim = collect(axis_limits(sp, :x))
+        ylim = collect(axis_limits(sp, :y))
 
-        # make vectors
-        xlim = [xlim[1], xlim[2]]
-        ylim = [ylim[1], ylim[2]]
-
-        # we set x/y to have a single point, since we need to create the plot with some data.
-        # since this point is at the bottom left corner of the plot, it shouldn't actually be shown
+        # we set x/y to have a single point,
+        # since we need to create the plot with some data.
+        # since this point is at the bottom left corner of the plot,
+        # it shouldn't actually be shown
         x = Float64[xlim[1]]
         y = Float64[ylim[1]]
 
-        # create a plot window with xlim/ylim set, but the X/Y vectors are outside the bounds
+        # create a plot window with xlim/ylim set,
+        # but the X/Y vectors are outside the bounds
         canvas_type = if (ct = _canvas_type[]) == :auto
             isijulia() ? :ascii : :braille
         else
             ct
         end
 
-        o = UnicodePlots.Plot(
-            x,
-            y,
-            canvas_map[canvas_type];
+        kw = (
+            compact = true,
             title = sp[:title],
-            xlim = xlim,
-            ylim = ylim,
             xlabel = xaxis[:guide],
             ylabel = yaxis[:guide],
+            xscale = xaxis[:scale],
+            yscale = yaxis[:scale],
             border = isijulia() ? :ascii : :solid,
+            xlim = xlim,
+            ylim = ylim,
         )
+
+        o = UnicodePlots.Plot(x, y, _canvas_map[canvas_type]; kw...)
         for series in series_list(sp)
-            o = addUnicodeSeries!(sp, o, series, sp[:legend] != :none, xlim, ylim)
+            o = addUnicodeSeries!(sp, o, kw, series, sp[:legend] != :none)
+        end
+
+        for ann in sp[:annotations]
+            x, y, val = locate_annotation(sp, ann...)
+            o = UnicodePlots.annotate!(
+                o,
+                x,
+                y,
+                val.str;
+                color = up_color(val.font.color),
+                halign = val.font.halign,
+                valign = val.font.valign,
+            )
         end
 
         push!(plt.o, o)  # save the object
     end
 end
 
+up_color(col::UnicodePlots.UserColorType) = col
+up_color(col::RGBA) =
+    (c = convert(ARGB32, col); map(Int, (red(c).i, green(c).i, blue(c).i)))
+up_color(col) = :auto
+
 # add a single series
 function addUnicodeSeries!(
     sp::Subplot{UnicodePlotsBackend},
     up::UnicodePlots.Plot,
+    kw,
     series,
     addlegend::Bool,
-    xlim,
-    ylim,
 )
     st = series[:seriestype]
 
@@ -83,18 +100,19 @@ function addUnicodeSeries!(
 
     # special handling (src/interface)
     if st == :histogram2d
-        return UnicodePlots.densityplot(x, y)
+        kw[:xlim][:] .= kw[:ylim][:] .= 0
+        return UnicodePlots.densityplot(x, y; kw...)
     elseif st == :heatmap
         rng = range(0, 1, length = length(UnicodePlots.COLOR_MAP_DATA[:viridis]))
         cmap = [(red(c), green(c), blue(c)) for c in get(get_colorgradient(series), rng)]
         return UnicodePlots.heatmap(
             series[:z].surf;
-            title = sp[:title],
             zlabel = sp[:colorbar_title],
             colormap = cmap,
+            kw...,
         )
     elseif st == :spy
-        return UnicodePlots.spy(series[:z].surf; title = sp[:title])
+        return UnicodePlots.spy(series[:z].surf; kw...)
     end
 
     # now use the ! functions to add to the plot
@@ -111,23 +129,28 @@ function addUnicodeSeries!(
     for (n, segment) in enumerate(series_segments(series, st; check = true))
         i, rng = segment.attr_index, segment.range
         lc = get_linecolor(series, i)
-        if typeof(lc) <: UnicodePlots.UserColorType
-            color = lc
-        elseif typeof(lc) <: RGBA
-            lc = convert(ARGB32, lc)
-            color = map(Int, (red(lc).i, green(lc).i, blue(lc).i))
-        else
-            color = :auto
-        end
-
-        up = func(up, x[rng], y[rng]; color = color, name = n == 1 ? label : "")
+        up = func(up, x[rng], y[rng]; color = up_color(lc), name = n == 1 ? label : "")
     end
+
+    for (xi, yi, str, fnt) in EachAnn(series[:series_annotations], x, y)
+        up = UnicodePlots.annotate!(
+            up,
+            xi,
+            yi,
+            str;
+            color = up_color(fnt.color),
+            halign = fnt.halign,
+            valign = fnt.valign,
+        )
+    end
+
     return up
 end
 
-# -------------------------------
+# ------------------------------------------------------------------------------------------
 
-# since this is such a hack, it's only callable using `png`... should error during normal `show`
+# since this is such a hack, it's only callable using `png`...
+# should error during normal `show`
 function png(plt::Plot{UnicodePlotsBackend}, fn::AbstractString)
     fn = addExtension(fn, "png")
 
@@ -135,17 +158,10 @@ function png(plt::Plot{UnicodePlotsBackend}, fn::AbstractString)
         # make some whitespace and show the plot
         println("\n\n\n\n\n\n")
         gui(plt)
-
-        # BEGIN HACK
-
-        # wait while the plot gets drawn
         sleep(0.5)
-
-        # use osx screen capture when my terminal is maximized and cursor starts at the bottom (I know, right?)
-        # TODO: compute size of plot to adjust these numbers (or maybe implement something good??)
+        # use osx screen capture when my terminal is maximized
+        # and cursor starts at the bottom (I know, right?)
         run(`screencapture -R50,600,700,420 $fn`)
-
-        # END HACK (phew)
         return
     elseif Sys.islinux()
         run(`clear`)
@@ -155,12 +171,14 @@ function png(plt::Plot{UnicodePlotsBackend}, fn::AbstractString)
     end
 
     error(
-        "Can only savepng on MacOS or Linux with UnicodePlots (though even then I wouldn't do it)",
+        "Can only savepng on MacOS or Linux with UnicodePlots " *
+        "(though even then I wouldn't do it)",
     )
 end
 
-# -------------------------------
-Base.show(plt::Plot{UnicodePlotsBackend}) = _show(stdout, MIME("text/plain"), plt)
+# ------------------------------------------------------------------------------------------
+Base.show(plt::Plot{UnicodePlotsBackend}) = show(stdout, plt)
+Base.show(io::IO, plt::Plot{UnicodePlotsBackend}) = _show(io, MIME("text/plain"), plt)
 
 function _show(io::IO, ::MIME"text/plain", plt::Plot{UnicodePlotsBackend})
     unicodeplots_rebuild(plt)
@@ -168,9 +186,11 @@ function _show(io::IO, ::MIME"text/plain", plt::Plot{UnicodePlotsBackend})
     lines_colored = Array{Union{Nothing,Vector{String}}}(undef, nr, nc)
     lines_uncolored = copy(lines_colored)
     l_max = zeros(Int, nr)
+    w_max = zeros(Int, nc)
     buf = IOBuffer()
     cbuf = IOContext(buf, :color => true)
-    sps = wmax = 0
+    re_col = r"\x1B\[[0-9;]*[a-zA-Z]"
+    sps = 0
     for r in 1:nr
         lmax = 0
         for c in 1:nc
@@ -184,27 +204,27 @@ function _show(io::IO, ::MIME"text/plain", plt::Plot{UnicodePlotsBackend})
                     sp = plt.o[sps += 1]
                     show(cbuf, sp)
                     colored = String(take!(buf))
-                    uncolored = replace(colored, r"\x1B\[[0-9;]*[a-zA-Z]" => "")
+                    uncolored = replace(colored, re_col => "")
                     lines_colored[r, c] = lc = split(colored, "\n")
                     lines_uncolored[r, c] = lu = split(uncolored, "\n")
                     lmax = max(length(lc), lmax)
-                    wmax = max(maximum(length.(lu)), wmax)
+                    w_max[c] = max(maximum(length.(lu)), w_max[c])
                 end
             end
         end
         l_max[r] = lmax
     end
-    empty = ' '^wmax
+    empty = String[' '^w for w in w_max]
     for r in 1:nr
         for n in 1:l_max[r]
             for c in 1:nc
                 pre = c == 1 ? '\0' : ' '
                 lc = lines_colored[r, c]
                 if lc === nothing || length(lc) < n
-                    print(io, pre, empty)
+                    print(io, pre, empty[c])
                 else
                     lu = lines_uncolored[r, c]
-                    print(io, pre, lc[n], ' '^(wmax - length(lu[n])))
+                    print(io, pre, lc[n], ' '^(w_max[c] - length(lu[n])))
                 end
             end
             println(io)

src/colorbars.jl

@@ -5,7 +5,7 @@ process_clims(s::Union{Symbol,Nothing,Missing}) = ignorenan_extrema
 # don't specialize on ::Function otherwise python functions won't work
 process_clims(f) = f
 
-function get_clims(sp::Subplot, op = process_clims(sp[:clims]))
+function get_clims(sp::Subplot, op = process_clims(sp[:clims]))::Tuple{Float64, Float64}
     zmin, zmax = Inf, -Inf
     for series in series_list(sp)
         if series[:colorbar_entry]
@@ -15,7 +15,7 @@ function get_clims(sp::Subplot, op = process_clims(sp[:clims]))
     return zmin <= zmax ? (zmin, zmax) : (NaN, NaN)
 end
 
-function get_clims(sp::Subplot, series::Series, op = process_clims(sp[:clims]))
+function get_clims(sp::Subplot, series::Series, op = process_clims(sp[:clims]))::Tuple{Float64, Float64}
     zmin, zmax = if series[:colorbar_entry]
         get_clims(sp, op)
     else
@@ -31,7 +31,7 @@ Finds the limits for the colorbar by taking the "z-values" for the series and pa
 which must return the tuple `(zmin, zmax)`. The default op is the extrema of the finite
 values of the input.
 """
-function get_clims(series::Series, op = ignorenan_extrema)
+function get_clims(series::Series, op = ignorenan_extrema)::Tuple{Float64, Float64}
     zmin, zmax = Inf, -Inf
     z_colored_series = (:contour, :contour3d, :heatmap, :histogram2d, :surface, :hexbin)
     for vals in (

src/examples.jl

@@ -962,8 +962,10 @@ const _examples = PlotExample[
         """
         Allows to plot arbitrary 3d meshes. If only x,y,z are given the mesh is generated automatically.
         You can also specify the connections using the connections keyword.
-        The connections are specified using a tuple of vectors. Each vector contains the 0-based indices of one point of a triangle,
-        such that elements at the same position of these vectors form a triangle.
+        The connections can be specified in two ways: Either as a tuple of vectors where each vector 
+        contains the 0-based indices of one point of a triangle, such that elements at the same 
+        position of these vectors form a triangle. Or as a vector of NTuple{3,Ints} where each element 
+        contains the 1-based indices of the three points of a triangle.
         """,
         [
             :(
@@ -979,13 +981,14 @@ const _examples = PlotExample[
                     i = [0, 0, 0, 1]
                     j = [1, 2, 3, 2]
                     k = [2, 3, 1, 3]
+                    # Or: cns = [(1, 2, 3), (1, 3, 4), (1, 4, 2), (2, 3, 4)] (1-based indexing)
 
                     # the four triangles gives above give a tetrahedron
                     mesh3d(
                         x,
                         y,
                         z;
-                        connections = (i, j, k),
+                        connections = (i, j, k), # connections = cns
                         title = "triangles",
                         xlabel = "x",
                         ylabel = "y",
@@ -1235,7 +1238,7 @@ const _examples = PlotExample[
 _animation_examples = [2, 31]
 _backend_skips = Dict(
     :gr => [25, 30],
-    :pyplot => [2, 25, 30, 31, 47, 49, 55],
+    :pyplot => [2, 25, 30, 31, 49, 55],
     :plotlyjs => [2, 21, 24, 25, 30, 31, 49, 51, 55],
     :plotly => [2, 21, 24, 25, 30, 31, 49, 50, 51, 55],
     :pgfplotsx => [
@@ -1250,14 +1253,15 @@ _backend_skips = Dict(
     ],
     :inspectdr => [4, 6, 10, 22, 24, 28, 30, 38, 43, 45, 47, 48, 49, 50, 51, 55],
     :unicodeplots => [
+        5,  # limits issue
         6,  # embedded images unsupported
         13,  # markers unsupported
         16,  # nested layout unsupported
-        20,  # annotations unsupported
         21,  # custom markers unsupported
         22,  # contours unsupported
         24,  # 3D unsupported
         26,  # nested layout unsupported
+        27,  # polar plots unsupported
         29,  # nested layout unsupported
         33,  # grid lines unsupported
         34,  # framestyle unsupported

src/utils.jl

@@ -202,10 +202,16 @@ makevec(v::T) where {T} = T[v]
 maketuple(x::Real) = (x, x)
 maketuple(x::Tuple{T,S}) where {T,S} = x
 
-RecipesPipeline.unzip(v::Union{AVec{<:Tuple},AVec{<:GeometryBasics.Point}) = tuple((([t[j] for t in v]) for j in 1:length(v[1]))...) 
-                                        
+for i in 2:4
+    @eval begin
+        RecipesPipeline.unzip(
+            v::Union{AVec{<:NTuple{$i,T} where {T}},AVec{<:GeometryBasics.Point{$i}}},
+        ) = $(Expr(:tuple, (:([t[$j] for t in v]) for j in 1:i)...))
+    end
+end
+
 RecipesPipeline.unzip(
-    ::Union{AVec{<:GeometryBasics.Point{N}},AVec{<:Tuple}},
+    ::Union{AVec{<:GeometryBasics.Point{N}},AVec{<:NTuple{N,T} where {T}}},
 ) where {N} = error("$N-dimensional unzip not implemented.")
 
 RecipesPipeline.unzip(::Union{AVec{<:GeometryBasics.Point},AVec{<:Tuple}}) =
@@ -1175,16 +1181,12 @@ end
 _document_argument(S::AbstractString) =
     _fmt_paragraph("`$S`: " * _arg_desc[Symbol(S)], leadingspaces = 6 + length(S))
 
-function mesh3d_triangles(x, y, z, cns)
-    if typeof(cns) <: Tuple{Array,Array,Array}
-        ci, cj, ck = cns
-        if !(length(ci) == length(cj) == length(ck))
-            throw(
-                ArgumentError("Argument connections must consist of equally sized arrays."),
-            )
-        end
-    else
-        throw(ArgumentError("Argument connections has to be a tuple of three arrays."))
+function mesh3d_triangles(x, y, z, cns::Tuple{Array,Array,Array})
+    ci, cj, ck = cns
+    if !(length(ci) == length(cj) == length(ck))
+        throw(
+            ArgumentError("Argument connections must consist of equally sized arrays."),
+        )
     end
     X = zeros(eltype(x), 4length(ci))
     Y = zeros(eltype(y), 4length(cj))
@@ -1209,6 +1211,30 @@ function mesh3d_triangles(x, y, z, cns)
     end
     return X, Y, Z
 end
+function mesh3d_triangles(x, y, z, cns::AbstractVector{NTuple{3, Int}})
+    X = zeros(eltype(x), 4length(cns))
+    Y = zeros(eltype(y), 4length(cns))
+    Z = zeros(eltype(z), 4length(cns))
+    @inbounds for I in 1:length(cns)
+        i = cns[I][1]  # connections are 1-based
+        j = cns[I][2]
+        k = cns[I][3]
+        m = 4(I - 1) + 1
+        n = m + 1
+        o = m + 2
+        p = m + 3
+        X[m] = X[p] = x[i]
+        Y[m] = Y[p] = y[i]
+        Z[m] = Z[p] = z[i]
+        X[n] = x[j]
+        Y[n] = y[j]
+        Z[n] = z[j]
+        X[o] = x[k]
+        Y[o] = y[k]
+        Z[o] = z[k]
+    end
+    return X, Y, Z
+end
 
 # cache joined symbols so they can be looked up instead of constructed each time
 const _attrsymbolcache = Dict{Symbol,Dict{Symbol,Symbol}}()

test/runtests.jl

@@ -1,18 +1,20 @@
 using Plots: guidefont, series_annotations, PLOTS_SEED
-import ImageMagick
+
 using VisualRegressionTests
-using Plots
-using Random
-using StableRNGs
-using Test
-using TestImages
-using FileIO
-using Gtk
-using LibGit2
-import GeometryBasics
-using Dates
 using RecipesBase
+using StableRNGs
+using TestImages
+using LibGit2
+using Random
+using FileIO
+using Plots
+using Dates
 using JSON
+using Test
+using Gtk
+
+import GeometryBasics
+import ImageMagick
 
 @testset "Infrastructure" begin
     @test_nowarn JSON.Parser.parse(
@@ -33,7 +35,7 @@ end
     end
     Plots.plotly_local_file_path[] = nothing
     Plots.use_local_dependencies[] = temp
-end # testset
+end
 
 include("test_defaults.jl")
 include("test_pipeline.jl")
@@ -55,7 +57,6 @@ function reference_file(backend, i, version)
     refdir = reference_dir("Plots", string(backend))
     fn = "ref$i.png"
     versions = sort(VersionNumber.(readdir(refdir)), rev = true)
-
     reffn = joinpath(refdir, string(version), fn)
     for v in versions
         tmpfn = joinpath(refdir, string(v), fn)
@@ -64,7 +65,6 @@ function reference_file(backend, i, version)
             break
         end
     end
-
     return reffn
 end
 
@@ -79,9 +79,10 @@ if !isdir(reference_dir())
 end
 
 include("imgcomp.jl")
-# don't actually show the plots
 Random.seed!(PLOTS_SEED)
-default(show = false, reuse = true)
+
+default(show = false, reuse = true)  # don't actually show the plots
+
 is_ci() = get(ENV, "CI", "false") == "true"
 const PLOTS_IMG_TOL = parse(Float64, get(ENV, "PLOTS_IMG_TOL", is_ci() ? "1e-4" : "1e-5"))
 
@@ -106,66 +107,8 @@ const PLOTS_IMG_TOL = parse(Float64, get(ENV, "PLOTS_IMG_TOL", is_ci() ? "1e-4"
 #     image_comparison_facts(:pgfplotsx, tol=PLOTS_IMG_TOL, skip = Plots._backend_skips[:pgfplotsx])
 # end
 
-# 10 Histogram2D
-
 ##
 
-@testset "Backends" begin
-    @testset "GR" begin
-        ENV["PLOTS_TEST"] = "true"
-        ENV["GKSwstype"] = "100"
-        @test gr() == Plots.GRBackend()
-        @test backend() == Plots.GRBackend()
-
-        @static if haskey(ENV, "APPVEYOR")
-            @info "Skipping GR image comparison tests on AppVeyor"
-        else
-            image_comparison_facts(
-                :gr,
-                tol = PLOTS_IMG_TOL,
-                skip = Plots._backend_skips[:gr],
-            )
-        end
-    end
-
-    @testset "UnicodePlots" begin
-        @test unicodeplots() == Plots.UnicodePlotsBackend()
-        @test backend() == Plots.UnicodePlotsBackend()
-
-        # lets just make sure it runs without error
-        p = plot(rand(10))
-        @test isa(p, Plots.Plot) == true
-        @test isa(display(p), Nothing) == true
-        p = bar(randn(10))
-        @test isa(p, Plots.Plot) == true
-        @test isa(display(p), Nothing) == true
-        p = plot([1, 2], [3, 4])
-        annotate!(p, [(1.5, 3.2, Plots.text("Test", :red, :center))])
-        hline!(p, [3.1])
-        @test isa(p, Plots.Plot) == true
-        @test isa(display(p), Nothing) == true
-        p = plot([Dates.Date(2019, 1, 1), Dates.Date(2019, 2, 1)], [3, 4])
-        hline!(p, [3.1])
-        annotate!(p, [(Dates.Date(2019, 1, 15), 3.2, Plots.text("Test", :red, :center))])
-        @test isa(p, Plots.Plot) == true
-        @test isa(display(p), Nothing) == true
-        p = plot([Dates.Date(2019, 1, 1), Dates.Date(2019, 2, 1)], [3, 4])
-        annotate!(p, [(Dates.Date(2019, 1, 15), 3.2, :auto)])
-        hline!(p, [3.1])
-        @test isa(p, Plots.Plot) == true
-        @test isa(display(p), Nothing) == true
-    end
-
-    @testset "PlotlyJS" begin
-        @test plotlyjs() == Plots.PlotlyJSBackend()
-        @test backend() == Plots.PlotlyJSBackend()
-
-        p = plot(rand(10))
-        @test isa(p, Plots.Plot) == true
-        @test_broken isa(display(p), Nothing) == true
-    end
-end
-
 @testset "Axes" begin
     p = plot()
     axis = p.subplots[1][:xaxis]
@@ -181,10 +124,12 @@ end
 end
 
 @testset "NoFail" begin
-    #ensure backend with tested display
+    # ensure backend with tested display
     @test unicodeplots() == Plots.UnicodePlotsBackend()
     @test backend() == Plots.UnicodePlotsBackend()
 
+    dsp = TextDisplay(IOContext(IOBuffer(), :color => true))
+
     @testset "Plot" begin
         plots = [
             histogram([1, 0, 0, 0, 0, 0]),
@@ -197,15 +142,15 @@ end
             plot(["a" "b"; missing "d"], [1 2; 3 4]),
         ]
         for plt in plots
-            display(plt)
+            display(dsp, plt)
         end
         @test_nowarn plot(x -> x^2, 0, 2)
     end
 
     @testset "Bar" begin
         p = bar([3, 2, 1], [1, 2, 3])
-        @test isa(p, Plots.Plot)
-        @test isa(display(p), Nothing) == true
+        @test p isa Plots.Plot
+        @test display(dsp, p) isa Nothing
     end
 end
 
@@ -255,3 +200,61 @@ end
           Plots.process_clims(missing) ==
           Plots.process_clims(:auto)
 end
+
+@testset "Backends" begin
+    @testset "UnicodePlots" begin
+        @test unicodeplots() == Plots.UnicodePlotsBackend()
+        @test backend() == Plots.UnicodePlotsBackend()
+
+        io = IOContext(IOBuffer(), :color => true)
+
+        # lets just make sure it runs without error
+        p = plot(rand(10))
+        @test p isa Plots.Plot
+        @test show(io, p) isa Nothing
+        p = bar(randn(10))
+        @test p isa Plots.Plot
+        @test show(io, p) isa Nothing
+        p = plot([1, 2], [3, 4])
+        annotate!(p, [(1.5, 3.2, Plots.text("Test", :red, :center))])
+        hline!(p, [3.1])
+        @test p isa Plots.Plot
+        @test show(io, p) isa Nothing
+        p = plot([Dates.Date(2019, 1, 1), Dates.Date(2019, 2, 1)], [3, 4])
+        hline!(p, [3.1])
+        annotate!(p, [(Dates.Date(2019, 1, 15), 3.2, Plots.text("Test", :red, :center))])
+        @test p isa Plots.Plot
+        @test show(io, p) isa Nothing
+        p = plot([Dates.Date(2019, 1, 1), Dates.Date(2019, 2, 1)], [3, 4])
+        annotate!(p, [(Dates.Date(2019, 1, 15), 3.2, :auto)])
+        hline!(p, [3.1])
+        @test p isa Plots.Plot
+        @test show(io, p) isa Nothing
+    end
+
+    @testset "PlotlyJS" begin
+        @test plotlyjs() == Plots.PlotlyJSBackend()
+        @test backend() == Plots.PlotlyJSBackend()
+
+        p = plot(rand(10))
+        @test p isa Plots.Plot
+        @test_broken display(p) isa Nothing
+    end
+
+    @testset "GR" begin
+        ENV["PLOTS_TEST"] = "true"
+        ENV["GKSwstype"] = "100"
+        @test gr() == Plots.GRBackend()
+        @test backend() == Plots.GRBackend()
+
+        @static if haskey(ENV, "APPVEYOR")
+            @info "Skipping GR image comparison tests on AppVeyor"
+        else
+            image_comparison_facts(
+                :gr,
+                tol = PLOTS_IMG_TOL,
+                skip = Plots._backend_skips[:gr],
+            )
+        end
+    end
+end

test/test_axes.jl

@@ -64,7 +64,7 @@ end
     @test twpl[:bottom_margin] == 2Plots.cm
 end
 
-@testset "aliases" begin
+@testset "axis-aliases" begin
     p = plot(1:2, xl = "x label")
     @test p[1][:xaxis][:guide] === "x label"
     p = plot(1:2, xrange = (0, 3))
@@ -73,18 +73,47 @@ end
     @test p[1][:xaxis][:ticks] == [1.25, 1.5, 1.75]
     p = plot(1:2, xlabelfontsize = 4)
     @test p[1][:xaxis][:guidefontsize] == 4
-    p = plot(1:2, xgα = .07)
-    @test p[1][:xaxis][:gridalpha] ≈ .07
+    p = plot(1:2, xgα = 0.07)
+    @test p[1][:xaxis][:gridalpha] ≈ 0.07
     p = plot(1:2, xgridls = :dashdot)
     @test p[1][:xaxis][:gridstyle] === :dashdot
     p = plot(1:2, xgridcolor = :red)
-    @test p[1][:xaxis][:foreground_color_grid] === RGBA{Float64}(1.,0.,0.,1.)
+    @test p[1][:xaxis][:foreground_color_grid] === RGBA{Float64}(1.0, 0.0, 0.0, 1.0)
     p = plot(1:2, xminorgridcolor = :red)
-    @test p[1][:xaxis][:foreground_color_minor_grid] === RGBA{Float64}(1.,0.,0.,1.)
-    p = plot(1:2, xgrid_lw = .01)
-    @test p[1][:xaxis][:gridlinewidth] ≈ .01
-    p = plot(1:2, xminorgrid_lw = .01)
-    @test p[1][:xaxis][:minorgridlinewidth] ≈ .01
+    @test p[1][:xaxis][:foreground_color_minor_grid] === RGBA{Float64}(1.0, 0.0, 0.0, 1.0)
+    p = plot(1:2, xgrid_lw = 0.01)
+    @test p[1][:xaxis][:gridlinewidth] ≈ 0.01
+    p = plot(1:2, xminorgrid_lw = 0.01)
+    @test p[1][:xaxis][:minorgridlinewidth] ≈ 0.01
     p = plot(1:2, xtickor = :out)
     @test p[1][:xaxis][:tick_direction] === :out
 end
+
+@testset "aliases" begin
+    compare(p::Plots.Plot, s::Symbol, val, op) =
+        op(p[1][:xaxis][s], val) && op(p[1][:yaxis][s], val) && op(p[1][:zaxis][s], val)
+    p = plot(1:2, guide = "all labels")
+    @test compare(p, :guide, "all labels", ===)
+    p = plot(1:2, label = "test")
+    @test compare(p, :guide, "", ===)
+    p = plot(1:2, lim = (0, 3))
+    @test xlims(p) === ylims(p) === zlims(p) === (0, 3)
+    p = plot(1:2, tick = [1.25, 1.5, 1.75])
+    @test compare(p, :ticks, [1.25, 1.5, 1.75], ==)
+    p = plot(1:2, labelfontsize = 4)
+    @test compare(p, :guidefontsize, 4, ==)
+    p = plot(1:2, gα = 0.07)
+    @test compare(p, :gridalpha, 0.07, ≈)
+    p = plot(1:2, gridls = :dashdot)
+    @test compare(p, :gridstyle, :dashdot, ===)
+    p = plot(1:2, gridcolor = :red)
+    @test compare(p, :foreground_color_grid, RGBA{Float64}(1.0, 0.0, 0.0, 1.0), ===)
+    p = plot(1:2, minorgridcolor = :red)
+    @test compare(p, :foreground_color_minor_grid, RGBA{Float64}(1.0, 0.0, 0.0, 1.0), ===)
+    p = plot(1:2, grid_lw = 0.01)
+    @test compare(p, :gridlinewidth, 0.01, ≈)
+    p = plot(1:2, minorgrid_lw = 0.01)
+    @test compare(p, :minorgridlinewidth, 0.01, ≈)
+    p = plot(1:2, tickor = :out)
+    @test compare(p, :tick_direction, :out, ===)
+end