Simon Christ
GitHub
commit
d08b33e696
138
src/backends.jl
138
src/backends.jl
@ -673,37 +673,86 @@ const _inspectdr_scale = [:identity, :ln, :log2, :log10]
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const _pgfplotsx_attr = merge_with_base_supported([
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:annotations,
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:background_color_legend, :background_color_inside, :background_color_outside,
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:foreground_color_legend, :foreground_color_grid, :foreground_color_axis,
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:foreground_color_text, :foreground_color_border,
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:background_color_legend,
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:background_color_inside,
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:background_color_outside,
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:foreground_color_legend,
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:foreground_color_grid,
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:foreground_color_axis,
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:foreground_color_text,
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:foreground_color_border,
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:label,
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:seriescolor, :seriesalpha,
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:linecolor, :linestyle, :linewidth, :linealpha,
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:markershape, :markercolor, :markersize, :markeralpha,
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:markerstrokewidth, :markerstrokecolor, :markerstrokealpha,
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:fillrange, :fillcolor, :fillalpha,
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:seriescolor,
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:seriesalpha,
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:linecolor,
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:linestyle,
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:linewidth,
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:linealpha,
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:markershape,
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:markercolor,
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:markersize,
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:markeralpha,
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:markerstrokewidth,
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:markerstrokecolor,
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:markerstrokealpha,
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:fillrange,
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:fillcolor,
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:fillalpha,
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:bins,
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:layout,
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:title, :window_title,
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:guide, :lims, :ticks, :scale, :flip,
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:title,
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:window_title,
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:guide,
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:lims,
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:ticks,
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:scale,
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:flip,
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:match_dimensions,
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:titlefontfamily, :titlefontsize, :titlefonthalign, :titlefontvalign,
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:titlefontrotation, :titlefontcolor,
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:legendfontfamily, :legendfontsize, :legendfonthalign, :legendfontvalign,
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:legendfontrotation, :legendfontcolor,
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:tickfontfamily, :tickfontsize, :tickfonthalign, :tickfontvalign,
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:tickfontrotation, :tickfontcolor,
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:guidefontfamily, :guidefontsize, :guidefonthalign, :guidefontvalign,
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:guidefontrotation, :guidefontcolor,
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:grid, :gridalpha, :gridstyle, :gridlinewidth,
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:legend, :legendtitle, :colorbar, :colorbar_title, :colorbar_entry,
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:fill_z, :line_z, :marker_z, :levels,
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:ribbon, :quiver,
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:titlefontfamily,
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:titlefontsize,
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:titlefonthalign,
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:titlefontvalign,
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:titlefontrotation,
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:titlefontcolor,
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:legendfontfamily,
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:legendfontsize,
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:legendfonthalign,
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:legendfontvalign,
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:legendfontrotation,
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:legendfontcolor,
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:tickfontfamily,
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:tickfontsize,
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:tickfonthalign,
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:tickfontvalign,
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:tickfontrotation,
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:tickfontcolor,
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:guidefontfamily,
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:guidefontsize,
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:guidefonthalign,
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:guidefontvalign,
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:guidefontrotation,
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:guidefontcolor,
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:grid,
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:gridalpha,
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:gridstyle,
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:gridlinewidth,
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:legend,
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:legendtitle,
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:colorbar,
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:colorbar_title,
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:colorbar_entry,
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:fill_z,
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:line_z,
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:marker_z,
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:levels,
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:ribbon,
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:quiver,
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:orientation,
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:overwrite_figure,
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:polar,
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:aspect_ratio,
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:normalize, :weights,
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:normalize,
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:weights,
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:inset_subplots,
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:bar_width,
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:arrow,
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@ -712,13 +761,42 @@ const _pgfplotsx_attr = merge_with_base_supported([
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:camera,
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:contour_labels,
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])
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const _pgfplotsx_seriestype =
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[:path, :scatter, :straightline,
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:path3d, :scatter3d, :surface, :wireframe,
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:heatmap, :contour, :contour3d,
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:shape,
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:steppre, :stepmid, :steppost, :ysticks, :xsticks]
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const _pgfplotsx_seriestype = [
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:path,
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:scatter,
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:straightline,
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:path3d,
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:scatter3d,
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:surface,
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:wireframe,
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:heatmap,
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:contour,
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:contour3d,
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:shape,
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:steppre,
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:stepmid,
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:steppost,
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:ysticks,
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:xsticks,
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]
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const _pgfplotsx_style = [:auto, :solid, :dash, :dot, :dashdot, :dashdotdot]
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const _pgfplotsx_marker = [:none, :auto, :circle, :rect, :diamond, :utriangle, :dtriangle, :ltriangle, :rtriangle, :cross, :xcross, :star5, :pentagon, :hline, :vline, Shape]
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const _pgfplotsx_marker = [
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:none,
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:auto,
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:circle,
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:rect,
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:diamond,
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:utriangle,
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:dtriangle,
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:ltriangle,
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:rtriangle,
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:cross,
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:xcross,
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:star5,
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:pentagon,
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:hline,
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:vline,
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Shape,
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]
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const _pgfplotsx_scale = [:identity, :ln, :log2, :log10]
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is_marker_supported(::PGFPlotsXBackend, shape::Shape) = true
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@ -51,7 +51,7 @@ function pgfx_preamble(pgfx_plot::Plot{PGFPlotsXBackend})
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old_flag = pgfx_plot.attr[:tex_output_standalone]
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pgfx_plot.attr[:tex_output_standalone] = true
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fulltext = String(repr("application/x-tex", pgfx_plot))
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preamble = fulltext[1:first(findfirst("\\begin{document}", fulltext))-1]
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preamble = fulltext[1:(first(findfirst("\\begin{document}", fulltext)) - 1)]
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pgfx_plot.attr[:tex_output_standalone] = old_flag
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preamble
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end
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@ -78,7 +78,7 @@ function (pgfx_plot::PGFPlotsXPlot)(plt::Plot{PGFPlotsXBackend})
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if !pgfx_plot.is_created
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the_plot = PGFPlotsX.TikzPicture(PGFPlotsX.Options())
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bgc = plt.attr[:background_color_outside] == :match ?
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plt.attr[:background_color] : plt.attr[:background_color_outside]
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plt.attr[:background_color] : plt.attr[:background_color_outside]
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if bgc isa Colors.Colorant
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cstr = plot_color(bgc)
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a = alpha(cstr)
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@ -98,7 +98,7 @@ function (pgfx_plot::PGFPlotsXPlot)(plt::Plot{PGFPlotsXBackend})
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sp_width = width(bb)
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sp_height = height(bb)
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dx, dy = bb.x0
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# TODO: does this hold at every scale?
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# TODO: does this hold at every scale?
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if sp[:legend] in (:outertopright, nothing)
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dx *= 1.2
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end
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@ -129,7 +129,8 @@ function (pgfx_plot::PGFPlotsXPlot)(plt::Plot{PGFPlotsXBackend})
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) => nothing,
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"fill" => cstr,
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"fill opacity" => a,
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"text opacity" => alpha(plot_color(sp[:legendfontcolor])),
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"text opacity" =>
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alpha(plot_color(sp[:legendfontcolor])),
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"font" => pgfx_font(
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sp[:legendfontsize],
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pgfx_thickness_scaling(sp),
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@ -157,11 +158,8 @@ function (pgfx_plot::PGFPlotsXPlot)(plt::Plot{PGFPlotsXBackend})
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else
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push!(
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axis_opt,
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"legend pos" => get(
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_pgfplotsx_legend_pos,
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sp[:legend],
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"outer north east",
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),
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"legend pos" =>
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get(_pgfplotsx_legend_pos, sp[:legend], "outer north east"),
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)
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end
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for letter in (:x, :y, :z)
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@ -185,8 +183,8 @@ function (pgfx_plot::PGFPlotsXPlot)(plt::Plot{PGFPlotsXBackend})
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PGFPlotsX.push_preamble!(
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pgfx_plot.the_plot,
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"""\\pgfplotsset{
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colormap={plots$(sp.attr[:subplot_index])}{$(pgfx_colormap(series.plotattributes[col]))},
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}""",
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colormap={plots$(sp.attr[:subplot_index])}{$(pgfx_colormap(series.plotattributes[col]))},
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}""",
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)
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push!(
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axis_opt,
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@ -213,8 +211,8 @@ function (pgfx_plot::PGFPlotsXPlot)(plt::Plot{PGFPlotsXBackend})
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push!(axis_opt, "view" => (azim, elev))
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end
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axisf = if sp[:projection] == :polar
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# push!(axis_opt, "xmin" => 90)
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# push!(axis_opt, "xmax" => 450)
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# push!(axis_opt, "xmin" => 90)
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# push!(axis_opt, "xmax" => 450)
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PGFPlotsX.PolarAxis
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else
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PGFPlotsX.Axis
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@ -229,20 +227,21 @@ function (pgfx_plot::PGFPlotsXPlot)(plt::Plot{PGFPlotsXBackend})
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sf = series[:fillrange]
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series_opt = PGFPlotsX.Options(
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"color" => single_color(opt[:linecolor]),
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"name path" => string(series_id)
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"name path" => string(series_id),
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)
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if is3d(series) || st == :heatmap
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series_func = PGFPlotsX.Plot3
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else
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series_func = PGFPlotsX.Plot
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end
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if sf !== nothing && !isfilledcontour(series) && series[:ribbon] === nothing
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if sf !== nothing &&
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!isfilledcontour(series) && series[:ribbon] === nothing
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push!(series_opt, "area legend" => nothing)
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end
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if st == :heatmap
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push!(axis.options, "view" => "{0}{90}")
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end
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# treat segments
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# treat segments
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segments =
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if st in (:wireframe, :heatmap, :contour, :surface, :contour3d)
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iter_segments(surface_to_vecs(
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@ -267,7 +266,10 @@ function (pgfx_plot::PGFPlotsXPlot)(plt::Plot{PGFPlotsXBackend})
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scale_factor = 0.025
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mark_size = opt[:markersize] * scale_factor
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path = join(
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["($(x[i] * mark_size), $(y[i] * mark_size))" for i in eachindex(x)],
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[
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"($(x[i] * mark_size), $(y[i] * mark_size))"
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for i in eachindex(x)
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],
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" -- ",
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)
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c = get_markercolor(series, i)
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@ -288,38 +290,45 @@ function (pgfx_plot::PGFPlotsXPlot)(plt::Plot{PGFPlotsXBackend})
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segment_opt = merge(segment_opt, pgfx_fillstyle(opt, i))
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end
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# add fillrange
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if sf !== nothing && !isfilledcontour(series) && series[:ribbon] === nothing
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if sf !== nothing &&
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!isfilledcontour(series) && series[:ribbon] === nothing
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if sf isa Number || sf isa AVec
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pgfx_fillrange_series!( axis, series, series_func, i, _cycle(sf, rng), rng)
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pgfx_fillrange_series!(
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axis,
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series,
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series_func,
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i,
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_cycle(sf, rng),
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rng,
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)
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end
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if i == 1 && sp[:legend] != :none && pgfx_should_add_to_legend(series)
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pgfx_filllegend!(series_opt, opt)
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end
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end
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# series
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#
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coordinates = pgfx_series_coordinates!(
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sp,
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series,
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segment_opt,
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opt,
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rng,
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)
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segment_plot = series_func(
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merge(series_opt, segment_opt),
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coordinates,
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)
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# series
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#
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coordinates =
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pgfx_series_coordinates!(sp, series, segment_opt, opt, rng)
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segment_plot =
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series_func(merge(series_opt, segment_opt), coordinates)
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push!(axis, segment_plot)
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# fill between functions
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if sf isa Tuple && series[:ribbon] === nothing
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sf1, sf2 = sf
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@assert sf1 == series_index "First index of the tuple has to match the current series index."
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push!(axis, series_func(
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merge(pgfx_fillstyle(opt, series_index), PGFPlotsX.Options("forget plot" => nothing)),
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"fill between [of=$series_id and $(_pgfplotsx_series_ids[Symbol(string(sf2))])]"
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))
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push!(
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axis,
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series_func(
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merge(
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pgfx_fillstyle(opt, series_index),
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PGFPlotsX.Options("forget plot" => nothing),
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),
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"fill between [of=$series_id and $(_pgfplotsx_series_ids[Symbol(string(sf2))])]",
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),
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)
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end
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# add ribbons?
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# add ribbons?
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ribbon = series[:ribbon]
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if ribbon !== nothing
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pgfx_add_ribbons!(
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@ -334,12 +343,12 @@ function (pgfx_plot::PGFPlotsXPlot)(plt::Plot{PGFPlotsXBackend})
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if i == 1 && sp[:legend] != :none && pgfx_should_add_to_legend(series)
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leg_opt = PGFPlotsX.Options()
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if ribbon !== nothing
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pgfx_filllegend!(axis.contents[end-3].options, opt)
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pgfx_filllegend!(axis.contents[end - 3].options, opt)
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end
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legend = PGFPlotsX.LegendEntry(leg_opt, opt[:label], false)
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push!(axis, legend)
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end
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# add series annotations
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# add series annotations
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anns = series[:series_annotations]
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for (xi, yi, str, fnt) in EachAnn(anns, series[:x], series[:y])
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pgfx_add_annotation!(
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@ -353,7 +362,11 @@ function (pgfx_plot::PGFPlotsXPlot)(plt::Plot{PGFPlotsXBackend})
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end
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# add subplot annotations
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for ann in sp[:annotations]
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pgfx_add_annotation!(axis, locate_annotation(sp, ann...)..., pgfx_thickness_scaling(sp))
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pgfx_add_annotation!(
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axis,
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locate_annotation(sp, ann...)...,
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pgfx_thickness_scaling(sp),
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)
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end
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end # for series
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push!(the_plot, axis)
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@ -496,7 +509,7 @@ function pgfx_series_coordinates!(
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)
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push!(
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segment_opt,
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"contour prepared" => PGFPlotsX.Options("labels" => opt[:contour_labels],),
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"contour prepared" => PGFPlotsX.Options("labels" => opt[:contour_labels]),
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)
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return PGFPlotsX.Table(Contour.contours(args..., opt[:levels]))
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end
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@ -509,7 +522,7 @@ function pgfx_series_coordinates!(
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xs, ys, zs = collect(args)
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push!(
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segment_opt,
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"contour filled" => PGFPlotsX.Options("labels" => opt[:contour_labels],),
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"contour filled" => PGFPlotsX.Options("labels" => opt[:contour_labels]),
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"point meta" => "explicit",
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"shader" => "flat",
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)
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@ -520,10 +533,10 @@ function pgfx_series_coordinates!(
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end
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cs = join(
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[join(["($x, $y) [$(zs[j, i])]" for (j, x) in enumerate(xs)], " ") for (
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i,
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y,
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) in enumerate(ys)],
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[
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join(["($x, $y) [$(zs[j, i])]" for (j, x) in enumerate(xs)], " ")
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for (i, y) in enumerate(ys)
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],
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"\n\n",
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)
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"""
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@ -576,11 +589,8 @@ const _pgfx_framestyle_defaults = Dict(:semi => :box)
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# we use the anchors to define orientations for example to align left
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# one needs to use the right edge as anchor
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const _pgfx_annotation_halign = KW(
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:center => "",
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:left => "right",
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:right => "left",
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)
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const _pgfx_annotation_halign =
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KW(:center => "", :left => "right", :right => "left")
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## --------------------------------------------------------------------------------------
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# Generates a colormap for pgfplots based on a ColorGradient
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pgfx_arrow(::Nothing) = "every arrow/.append style={-}"
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@ -608,12 +618,9 @@ function pgfx_filllegend!(series_opt, opt)
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io = IOBuffer()
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PGFPlotsX.print_tex(io, pgfx_fillstyle(opt))
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style = strip(String(take!(io)), ['[', ']', ' '])
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push!(
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series_opt,
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"legend image code/.code" => """{
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\\draw[$style] (0cm,-0.1cm) rectangle (0.6cm,0.1cm);
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}""",
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)
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push!(series_opt, "legend image code/.code" => """{
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\\draw[$style] (0cm,-0.1cm) rectangle (0.6cm,0.1cm);
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}""")
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end
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function pgfx_colormap(grad::ColorGradient)
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@ -632,9 +639,7 @@ function pgfx_framestyle(style::Symbol)
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return style
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else
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default_style = get(_pgfx_framestyle_defaults, style, :axes)
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@warn(
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"Framestyle :$style is not (yet) supported by the PGFPlotsX backend. :$default_style was cosen instead.",
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)
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@warn( "Framestyle :$style is not (yet) supported by the PGFPlotsX backend. :$default_style was cosen instead.",)
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default_style
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end
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end
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@ -707,19 +712,22 @@ function pgfx_marker(plotattributes, i = 1)
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get_markerstrokealpha(plotattributes, i),
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||||
)
|
||||
a_stroke = alpha(cstr_stroke)
|
||||
mark_size = pgfx_thickness_scaling(plotattributes) * 0.5 *
|
||||
_cycle(plotattributes[:markersize], i)
|
||||
mark_size =
|
||||
pgfx_thickness_scaling(plotattributes) *
|
||||
0.5 *
|
||||
_cycle(plotattributes[:markersize], i)
|
||||
return PGFPlotsX.Options(
|
||||
"mark" => shape isa Shape ? "PlotsShape$i" :
|
||||
get(_pgfplotsx_markers, shape, "*"),
|
||||
"mark" =>
|
||||
shape isa Shape ? "PlotsShape$i" : get(_pgfplotsx_markers, shape, "*"),
|
||||
"mark size" => "$mark_size pt",
|
||||
"mark options" => PGFPlotsX.Options(
|
||||
"color" => cstr_stroke,
|
||||
"draw opacity" => a_stroke,
|
||||
"fill" => cstr,
|
||||
"fill opacity" => a,
|
||||
"line width" => pgfx_thickness_scaling(plotattributes) *
|
||||
_cycle(plotattributes[:markerstrokewidth], i),
|
||||
"line width" =>
|
||||
pgfx_thickness_scaling(plotattributes) *
|
||||
_cycle(plotattributes[:markerstrokewidth], i),
|
||||
"rotate" => if shape == :dtriangle
|
||||
180
|
||||
elseif shape == :rtriangle
|
||||
@ -745,15 +753,15 @@ function pgfx_add_annotation!(o, x, y, val, thickness_scaling = 1)
|
||||
push!(
|
||||
o,
|
||||
[
|
||||
"\\node",
|
||||
PGFPlotsX.Options(
|
||||
get(_pgfx_annotation_halign, val.font.halign, "") => nothing,
|
||||
"color" => cstr,
|
||||
"draw opacity" => convert(Float16, a),
|
||||
"rotate" => val.font.rotation,
|
||||
"font" => pgfx_font(val.font.pointsize, thickness_scaling),
|
||||
),
|
||||
" at (axis cs:$x, $y) {$(val.str)};",
|
||||
"\\node",
|
||||
PGFPlotsX.Options(
|
||||
get(_pgfx_annotation_halign, val.font.halign, "") => nothing,
|
||||
"color" => cstr,
|
||||
"draw opacity" => convert(Float16, a),
|
||||
"rotate" => val.font.rotation,
|
||||
"font" => pgfx_font(val.font.pointsize, thickness_scaling),
|
||||
),
|
||||
" at (axis cs:$x, $y) {$(val.str)};",
|
||||
],
|
||||
)
|
||||
end
|
||||
@ -823,7 +831,7 @@ function pgfx_fillrange_series!(axis, series, series_func, i, fillrange, rng)
|
||||
push!(fillrange_opt, "forget plot" => nothing)
|
||||
opt = series.plotattributes
|
||||
args = is3d(series) ? (opt[:x][rng], opt[:y][rng], opt[:z][rng]) :
|
||||
(opt[:x][rng], opt[:y][rng])
|
||||
(opt[:x][rng], opt[:y][rng])
|
||||
push!(
|
||||
axis,
|
||||
PGFPlotsX.PlotInc(fillrange_opt, pgfx_fillrange_args(fillrange, args...)),
|
||||
@ -874,7 +882,8 @@ function pgfx_axis!(opt::PGFPlotsX.Options, sp::Subplot, letter)
|
||||
opt,
|
||||
string(letter, "label style") => PGFPlotsX.Options(
|
||||
labelpos => nothing,
|
||||
"font" => pgfx_font(axis[:guidefontsize], pgfx_thickness_scaling(sp)),
|
||||
"font" =>
|
||||
pgfx_font(axis[:guidefontsize], pgfx_thickness_scaling(sp)),
|
||||
"color" => cstr,
|
||||
"draw opacity" => α,
|
||||
"rotate" => axis[:guidefontrotation],
|
||||
@ -888,10 +897,8 @@ function pgfx_axis!(opt::PGFPlotsX.Options, sp::Subplot, letter)
|
||||
scale = axis[:scale]
|
||||
if scale in (:log2, :ln, :log10)
|
||||
push!(opt, string(letter, :mode) => "log")
|
||||
scale == :ln || push!(
|
||||
opt,
|
||||
"log basis $letter" => "$(scale == :log2 ? 2 : 10)",
|
||||
)
|
||||
scale == :ln ||
|
||||
push!(opt, "log basis $letter" => "$(scale == :log2 ? 2 : 10)")
|
||||
end
|
||||
|
||||
# ticks on or off
|
||||
@ -908,14 +915,15 @@ function pgfx_axis!(opt::PGFPlotsX.Options, sp::Subplot, letter)
|
||||
|
||||
# limits
|
||||
lims = ispolar(sp) && letter == :x ? rad2deg.(axis_limits(sp, :x)) :
|
||||
axis_limits(sp, letter)
|
||||
axis_limits(sp, letter)
|
||||
push!(opt, string(letter, :min) => lims[1], string(letter, :max) => lims[2])
|
||||
|
||||
if !(axis[:ticks] in (nothing, false, :none, :native)) && framestyle != :none
|
||||
ticks = get_ticks(sp, axis)
|
||||
#pgf plot ignores ticks with angle below 90 when xmin = 90 so shift values
|
||||
tick_values = ispolar(sp) && letter == :x ?
|
||||
[rad2deg.(ticks[1])[3:end]..., 360, 405] : ticks[1]
|
||||
tick_values =
|
||||
ispolar(sp) && letter == :x ? [rad2deg.(ticks[1])[3:end]..., 360, 405] :
|
||||
ticks[1]
|
||||
push!(
|
||||
opt,
|
||||
string(letter, "tick") => string("{", join(tick_values, ","), "}"),
|
||||
@ -931,44 +939,37 @@ function pgfx_axis!(opt::PGFPlotsX.Options, sp::Subplot, letter)
|
||||
end
|
||||
push!(
|
||||
opt,
|
||||
string(letter, "ticklabels") => string(
|
||||
"{\$",
|
||||
join(tick_labels, "\$,\$"),
|
||||
"\$}",
|
||||
),
|
||||
string(letter, "ticklabels") =>
|
||||
string("{\$", join(tick_labels, "\$,\$"), "\$}"),
|
||||
)
|
||||
elseif axis[:showaxis]
|
||||
tick_labels = ispolar(sp) && letter == :x ?
|
||||
[ticks[2][3:end]..., "0", "45"] : ticks[2]
|
||||
tick_labels =
|
||||
ispolar(sp) && letter == :x ? [ticks[2][3:end]..., "0", "45"] :
|
||||
ticks[2]
|
||||
if axis[:formatter] in (:scientific, :auto)
|
||||
tick_labels = string.("\$", convert_sci_unicode.(tick_labels), "\$")
|
||||
tick_labels = replace.(tick_labels, Ref("×" => "\\times"))
|
||||
end
|
||||
push!(
|
||||
opt,
|
||||
string(letter, "ticklabels") => string(
|
||||
"{",
|
||||
join(tick_labels, ","),
|
||||
"}",
|
||||
),
|
||||
string(letter, "ticklabels") =>
|
||||
string("{", join(tick_labels, ","), "}"),
|
||||
)
|
||||
else
|
||||
push!(opt, string(letter, "ticklabels") => "{}")
|
||||
end
|
||||
push!(
|
||||
opt,
|
||||
string(letter, "tick align") => (axis[:tick_direction] == :out ?
|
||||
"outside" : "inside"),
|
||||
string(letter, "tick align") =>
|
||||
(axis[:tick_direction] == :out ? "outside" : "inside"),
|
||||
)
|
||||
cstr = plot_color(axis[:tickfontcolor])
|
||||
α = alpha(cstr)
|
||||
push!(
|
||||
opt,
|
||||
string(letter, "ticklabel style") => PGFPlotsX.Options(
|
||||
"font" => pgfx_font(
|
||||
axis[:tickfontsize],
|
||||
pgfx_thickness_scaling(sp),
|
||||
),
|
||||
"font" =>
|
||||
pgfx_font(axis[:tickfontsize], pgfx_thickness_scaling(sp)),
|
||||
"color" => cstr,
|
||||
"draw opacity" => α,
|
||||
"rotate" => axis[:tickfontrotation],
|
||||
@ -987,7 +988,9 @@ function pgfx_axis!(opt::PGFPlotsX.Options, sp::Subplot, letter)
|
||||
|
||||
# framestyle
|
||||
if framestyle in (:axes, :origin)
|
||||
axispos = framestyle == :axes ? "left" : "middle"
|
||||
axispos = axis[:mirror] ? "right" :
|
||||
framestyle == :axes ? "left" : "middle"
|
||||
|
||||
if axis[:draw_arrow]
|
||||
push!(opt, string("axis ", letter, " line") => axispos)
|
||||
else
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user