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backends.jl
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backends.jl
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struct NoBackend <: AbstractBackend end
const _plots_project = Pkg.Types.read_package(normpath(@__DIR__, "..", "Project.toml"))
const _current_plots_version = _plots_project.version
const _plots_compats = _plots_project.compat
const _backendSymbol = Dict{DataType,Symbol}(NoBackend => :none)
const _backendType = Dict{Symbol,DataType}(:none => NoBackend)
const _backend_packages = Dict{Symbol,Symbol}()
const _initialized_backends = Set{Symbol}()
const _backends = Symbol[]
const _plots_deps = let toml = Pkg.TOML.parsefile(normpath(@__DIR__, "..", "Project.toml"))
merge(toml["deps"], toml["extras"])
end
function _check_installed(backend::Union{Module,AbstractString,Symbol}; warn = true)
sym = Symbol(lowercase(string(backend)))
if warn && !haskey(_backend_packages, sym)
@warn "backend `$sym` is not compatible with `Plots`."
return
end
# lowercase -> CamelCase, falling back to the given input for `PlotlyBase` ...
str = string(get(_backend_packages, sym, backend))
str == "Plotly" && (str *= "Base") # FIXME: `Plots` inconsistency, `plotly` should be named `plotlybase`
# check supported
if warn && !haskey(_plots_compats, str)
@warn "backend `$str` is not compatible with `Plots`."
return
end
# check installed
pkg_id = if str == "GR"
# FIXME: remove in `Plots2.0` (`GR` won't be a hard Plots dependency anymore).
Base.identify_package(Plots, str) # GR can be in the Manifest or in the Project
else
Base.identify_package(str) # a Project dependency
end
version = if pkg_id === nothing
nothing
else
get(Pkg.dependencies(), pkg_id.uuid, (; version = nothing)).version
end
version === nothing && @warn "backend `$str` is not installed."
version
end
function _check_compat(m::Module; warn = true)
(be_v = _check_installed(m; warn)) === nothing && return
if (be_c = _plots_compats[string(m)]) isa String # julia 1.6
if be_v ∉ Pkg.Types.semver_spec(be_c)
@warn "`$m` $be_v is not compatible with this version of `Plots`. The declared compatibility is $(be_c)."
end
else
if intersect(be_v, be_c.val) |> isempty
@warn "`$m` $be_v is not compatible with this version of `Plots`. The declared compatibility is $(be_c.str)."
end
end
nothing
end
_path(sym::Symbol) =
if sym ∈ (:pgfplots, :pyplot)
@path joinpath(@__DIR__, "backends", "deprecated", "$sym.jl")
else
@path joinpath(@__DIR__, "backends", "$sym.jl")
end
"Returns a list of supported backends"
backends() = _backends
"Returns the name of the current backend"
backend_name() = CURRENT_BACKEND.sym
_backend_instance(sym::Symbol)::AbstractBackend =
haskey(_backendType, sym) ? _backendType[sym]() : error("Unsupported backend $sym")
backend_package_name(sym::Symbol = backend_name()) = _backend_packages[sym]
macro init_backend(s)
package_str = string(s)
str = lowercase(package_str)
sym = Symbol(str)
T = Symbol(string(s) * "Backend")
quote
struct $T <: AbstractBackend end
export $sym
$sym(; kw...) = (default(; reset = false, kw...); backend($T()))
backend_name(::$T) = Symbol($str)
backend_package_name(::$T) = backend_package_name(Symbol($str))
push!(_backends, Symbol($str))
_backendType[Symbol($str)] = $T
_backendSymbol[$T] = Symbol($str)
_backend_packages[Symbol($str)] = Symbol($package_str)
end |> esc
end
macro require_backend(pkg)
be = QuoteNode(Symbol(lowercase("$pkg")))
quote
backend_name() === $be || @require $pkg = $(_plots_deps["$pkg"]) begin
include(_path($be))
end
end |> esc
end
# ---------------------------------------------------------
# don't do anything as a default
_create_backend_figure(plt::Plot) = nothing
_initialize_subplot(plt::Plot, sp::Subplot) = nothing
_series_added(plt::Plot, series::Series) = nothing
_series_updated(plt::Plot, series::Series) = nothing
_before_layout_calcs(plt::Plot) = nothing
title_padding(sp::Subplot) = sp[:title] == "" ? 0mm : sp[:titlefontsize] * pt
guide_padding(axis::Axis) = axis[:guide] == "" ? 0mm : axis[:guidefontsize] * pt
closeall(::AbstractBackend) = nothing
"Returns the (width,height) of a text label."
function text_size(lablen::Int, sz::Number, rot::Number = 0)
# we need to compute the size of the ticks generically
# this means computing the bounding box and then getting the width/height
# note:
ptsz = sz * pt
width = 0.8lablen * ptsz
# now compute the generalized "height" after rotation as the "opposite+adjacent" of 2 triangles
height = abs(sind(rot)) * width + abs(cosd(rot)) * ptsz
width = abs(sind(rot + 90)) * width + abs(cosd(rot + 90)) * ptsz
width, height
end
text_size(lab::AbstractString, sz::Number, rot::Number = 0) =
text_size(length(lab), sz, rot)
text_size(lab::PlotText, sz::Number, rot::Number = 0) = text_size(length(lab.str), sz, rot)
# account for the size/length/rotation of tick labels
function tick_padding(sp::Subplot, axis::Axis)
if (ticks = get_ticks(sp, axis)) === nothing
0mm
else
vals, labs = ticks
isempty(labs) && return 0mm
# ptsz = axis[:tickfont].pointsize * pt
longest_label = maximum(length(lab) for lab in labs)
# generalize by "rotating" y labels
rot = axis[:rotation] + (axis[:letter] === :y ? 90 : 0)
# # we need to compute the size of the ticks generically
# # this means computing the bounding box and then getting the width/height
# labelwidth = 0.8longest_label * ptsz
#
#
# # now compute the generalized "height" after rotation as the "opposite+adjacent" of 2 triangles
# hgt = abs(sind(rot)) * labelwidth + abs(cosd(rot)) * ptsz + 1mm
# get the height of the rotated label
text_size(longest_label, axis[:tickfontsize], rot)[2]
end
end
# Set the (left, top, right, bottom) minimum padding around the plot area
# to fit ticks, tick labels, guides, colorbars, etc.
function _update_min_padding!(sp::Subplot)
# TODO: something different when `RecipesPipeline.is3d(sp) == true`
leftpad = tick_padding(sp, sp[:yaxis]) + sp[:left_margin] + guide_padding(sp[:yaxis])
toppad = sp[:top_margin] + title_padding(sp)
rightpad = sp[:right_margin]
bottompad = tick_padding(sp, sp[:xaxis]) + sp[:bottom_margin] + guide_padding(sp[:xaxis])
# switch them?
if sp[:xaxis][:mirror]
bottompad, toppad = toppad, bottompad
end
if sp[:yaxis][:mirror]
leftpad, rightpad = rightpad, leftpad
end
# @show (leftpad, toppad, rightpad, bottompad)
sp.minpad = (leftpad, toppad, rightpad, bottompad)
end
_update_plot_object(plt::Plot) = nothing
# ---------------------------------------------------------
mutable struct CurrentBackend
sym::Symbol
pkg::AbstractBackend
end
CurrentBackend(sym::Symbol) = CurrentBackend(sym, _backend_instance(sym))
# ---------------------------------------------------------
const PLOTS_DEFAULT_BACKEND = "gr"
function load_default_backend()
CURRENT_BACKEND.sym = :gr
backend(CURRENT_BACKEND.sym)
end
function diagnostics(io::IO = stdout)
origin = if has_preference(Plots, "default_backend")
"`Preferences`"
elseif haskey(ENV, "PLOTS_DEFAULT_BACKEND")
"environment variable"
else
"fallback"
end
if (be = backend_name()) === :none
@info "no `Plots` backends currently initialized"
else
be_name = string(backend_package_name(be))
@info "selected `Plots` backend: $be_name, from $origin"
Pkg.status(
["Plots", "RecipesBase", "RecipesPipeline", be_name];
mode = Pkg.PKGMODE_MANIFEST,
io,
)
end
nothing
end
# ---------------------------------------------------------
"""
Returns the current plotting package name. Initializes package on first call.
"""
function backend()
CURRENT_BACKEND.sym === :none && load_default_backend()
CURRENT_BACKEND.pkg
end
initialized(sym::Symbol) = sym ∈ _initialized_backends
"""
Set the plot backend.
"""
function backend(pkg::AbstractBackend)
sym = backend_name(pkg)
if !initialized(sym)
_initialize_backend(pkg)
push!(_initialized_backends, sym)
end
CURRENT_BACKEND.sym = sym
CURRENT_BACKEND.pkg = pkg
pkg
end
backend(sym::Symbol) =
if sym in _backends
backend(_backend_instance(sym))
else
@warn "`:$sym` is not a supported backend."
backend()
end
const _deprecated_backends =
[:qwt, :winston, :bokeh, :gadfly, :immerse, :glvisualize, :pgfplots]
# ---------------------------------------------------------
# these are args which every backend supports because they're not used in the backend code
const _base_supported_args = [
:color_palette,
:background_color,
:background_color_subplot,
:foreground_color,
:foreground_color_subplot,
:group,
:seriestype,
:seriescolor,
:seriesalpha,
:smooth,
:xerror,
:yerror,
:zerror,
:subplot,
:x,
:y,
:z,
:show,
:size,
:margin,
:left_margin,
:right_margin,
:top_margin,
:bottom_margin,
:html_output_format,
:layout,
:link,
:primary,
:series_annotations,
:subplot_index,
:discrete_values,
:projection,
:show_empty_bins,
:z_order,
:permute,
:unitformat,
]
function merge_with_base_supported(v::AVec)
v = vcat(v, _base_supported_args)
for vi in v
if haskey(_axis_defaults, vi)
for letter in (:x, :y, :z)
push!(v, get_attr_symbol(letter, vi))
end
end
end
Set(v)
end
@init_backend PyPlot
@init_backend PythonPlot
@init_backend UnicodePlots
@init_backend Plotly
@init_backend PlotlyJS
@init_backend GR
@init_backend PGFPlots
@init_backend PGFPlotsX
@init_backend InspectDR
@init_backend HDF5
@init_backend Gaston
# ---------------------------------------------------------
# create the various `is_xxx_supported` and `supported_xxxs` methods
# by default they pass through to checking membership in `_gr_xxx`
for s in (:attr, :seriestype, :marker, :style, :scale)
f1 = Symbol("is_", s, "_supported")
f2 = Symbol("supported_", s, "s")
@eval begin
$f1(::AbstractBackend, $s) = false
$f1(be::AbstractBackend, $s::AbstractVector) = all(v -> $f1(be, v), $s)
$f1($s) = $f1(backend(), $s)
$f2() = $f2(backend())
end
for be in backends()
be_type = typeof(_backend_instance(be))
v = Symbol("_", be, "_", s)
@eval begin
$f1(::$be_type, $s::Symbol) = $s in $v
$f2(::$be_type) = sort(collect($v))
end
end
end
################################################################################
# custom hooks
# @require and imports
function _pre_imports(pkg::AbstractBackend)
@eval @require_backend $(backend_package_name(pkg))
nothing
end
# global definitions `const` and `include`
function _post_imports(pkg::AbstractBackend)
name = backend_package_name(pkg)
@eval const $name = Main.$name # so that the module is available in `Plots`
nothing
end
# function calls, pointer initializations, ...
_runtime_init(::AbstractBackend) = nothing
################################################################################
# initialize the backends
function _initialize_backend(pkg::AbstractBackend)
_pre_imports(pkg)
name = backend_package_name(pkg)
# NOTE: this is a hack importing in `Main` (expecting the package to be in `Project.toml`, remove in `Plots@2.0`)
# FIXME: remove hard `GR` dependency in `Plots@2.0`
@eval name === :GR ? Plots : Main begin
import $name
export $name
$(_check_compat)($name)
end
_post_imports(pkg)
_runtime_init(pkg)
nothing
end
# ------------------------------------------------------------------------------
# gr
_post_imports(::GRBackend) = nothing
const _gr_attr = merge_with_base_supported([
:annotations,
:annotationrotation,
:annotationhalign,
:annotationfontsize,
:annotationfontfamily,
:annotationcolor,
:annotationvalign,
:legend_background_color,
:background_color_inside,
:background_color_outside,
:legend_foreground_color,
:foreground_color_grid,
:foreground_color_axis,
:foreground_color_text,
:foreground_color_border,
:label,
:seriescolor,
:seriesalpha,
:linecolor,
:linestyle,
:linewidth,
:linealpha,
:markershape,
:markercolor,
:markersize,
:markeralpha,
:markerstrokewidth,
:markerstrokecolor,
:markerstrokealpha,
:fillrange,
:fillcolor,
:fillalpha,
:fillstyle,
:bins,
:layout,
:title,
:window_title,
:guide,
:widen,
:lims,
:ticks,
:scale,
:flip,
:titlefontfamily,
:titlefontsize,
:titlefonthalign,
:titlefontvalign,
:titlefontrotation,
:titlefontcolor,
:legend_font_family,
:legend_font_pointsize,
:legend_font_halign,
:legend_font_valign,
:legend_font_rotation,
:legend_font_color,
:tickfontfamily,
:tickfontsize,
:tickfonthalign,
:tickfontvalign,
:tickfontrotation,
:tickfontcolor,
:guidefontfamily,
:guidefontsize,
:guidefonthalign,
:guidefontvalign,
:guidefontrotation,
:guidefontcolor,
:grid,
:gridalpha,
:gridstyle,
:gridlinewidth,
:legend_position,
:legend_title,
:colorbar,
:colorbar_title,
:colorbar_titlefont,
:colorbar_titlefontsize,
:colorbar_titlefontrotation,
:colorbar_titlefontcolor,
:colorbar_entry,
:colorbar_scale,
:clims,
:fill,
:fill_z,
:fontfamily,
:fontfamily_subplot,
:line_z,
:marker_z,
:legend_column,
:legend_font,
:legend_title,
:legend_title_font_color,
:legend_title_font_family,
:legend_title_font_rotation,
:legend_title_font_pointsize,
:legend_title_font_valigm,
:levels,
:line,
:ribbon,
:quiver,
:orientation,
:overwrite_figure,
:plot_title,
:plot_titlefontcolor,
:plot_titlefontfamily,
:plot_titlefontrotation,
:plot_titlefontsize,
:plot_titlelocation,
:plot_titlevspan,
:polar,
:aspect_ratio,
:normalize,
:weights,
:inset_subplots,
:bar_width,
:arrow,
:framestyle,
:tick_direction,
:camera,
:contour_labels,
:connections,
:axis,
:thickness_scaling,
:minorgrid,
:minorgridalpha,
:minorgridlinewidth,
:minorgridstyle,
:minorticks,
:mirror,
:rotation,
:showaxis,
:tickfonthalign,
:formatter,
:mirror,
:guidefont,
])
const _gr_seriestype = [
:path,
:scatter,
:straightline,
:heatmap,
:image,
:contour,
:path3d,
:scatter3d,
:surface,
:wireframe,
:mesh3d,
:volume,
:shape,
]
const _gr_style = [:auto, :solid, :dash, :dot, :dashdot, :dashdotdot]
const _gr_marker = vcat(_allMarkers, :pixel)
const _gr_scale = [:identity, :ln, :log2, :log10]
is_marker_supported(::GRBackend, shape::Shape) = true
# ------------------------------------------------------------------------------
# plotly
_pre_imports(::PlotlyBackend) = nothing
_post_imports(::PlotlyBackend) = @eval begin
const PlotlyBase = Main.PlotlyBase
const PlotlyKaleido = Main.PlotlyKaleido
# FIXME: in Plots `2.0`, `plotly` backend should be re-named to `plotlybase`
# so that we can trigger include on `@require` instead of this
PLOTS_DEFAULT_BACKEND == "plotly" || include(_path(:plotly))
include(_path(:plotlybase))
end
function _initialize_backend(pkg::PlotlyBackend)
try
_pre_imports(pkg)
@eval Main begin
import PlotlyBase
import PlotlyKaleido
$(_check_compat)(PlotlyBase; warn = false) # NOTE: don't warn, since those are not backends, but deps
$(_check_compat)(PlotlyKaleido, warn = false)
end
_post_imports(pkg)
_runtime_init(pkg)
catch err
if err isa ArgumentError
@warn "Failed to load integration with PlotlyBase & PlotlyKaleido." exception =
(err, catch_backtrace())
else
rethrow(err)
end
# NOTE: `plotly` is special in the way that it does not require dependencies for displaying a plot
# as a result, we cannot rely on the `@require` mechanism for loading glue code
# this is why it must be done here.
PLOTS_DEFAULT_BACKEND == "plotly" || @eval include(_path(:plotly))
end
@static if isdefined(Base.Experimental, :register_error_hint)
Base.Experimental.register_error_hint(MethodError) do io, exc, argtypes, kwargs
if exc.f === _show &&
length(argtypes) == 3 &&
argtypes[2] <: MIME"image/png" &&
argtypes[3] <: Plot{PlotlyBackend}
println(
io,
"\n\nTip: For saving/rendering as png with the `Plotly` backend `PlotlyBase` and `PlotlyKaleido` need to be installed.",
)
end
end
end
end
const _plotly_attr = merge_with_base_supported([
:annotations,
:legend_background_color,
:background_color_inside,
:background_color_outside,
:legend_foreground_color,
:foreground_color_guide,
:foreground_color_grid,
:foreground_color_axis,
:foreground_color_text,
:foreground_color_border,
:foreground_color_title,
:label,
:seriescolor,
:seriesalpha,
:linecolor,
:linestyle,
:linewidth,
:linealpha,
:markershape,
:markercolor,
:markersize,
:markeralpha,
:markerstrokewidth,
:markerstrokecolor,
:markerstrokealpha,
:markerstrokestyle,
:fill,
:fillrange,
:fillcolor,
:fillalpha,
:fontfamily,
:fontfamily_subplot,
:bins,
:title,
:titlelocation,
:titlefontfamily,
:titlefontsize,
:titlefonthalign,
:titlefontvalign,
:titlefontcolor,
:legend_column,
:legend_font,
:legend_font_family,
:legend_font_pointsize,
:legend_font_color,
:legend_title,
:legend_title_font_color,
:legend_title_font_family,
:legend_title_font_pointsize,
:tickfontfamily,
:tickfontsize,
:tickfontcolor,
:guidefontfamily,
:guidefontsize,
:guidefontcolor,
:window_title,
:arrow,
:guide,
:widen,
:lims,
:line,
:ticks,
:scale,
:flip,
:rotation,
:tickfont,
:guidefont,
:legendfont,
:grid,
:gridalpha,
:gridlinewidth,
:legend,
:colorbar,
:colorbar_title,
:colorbar_entry,
:marker_z,
:fill_z,
:line_z,
:levels,
:ribbon,
:quiver,
:orientation,
# :overwrite_figure,
:polar,
:plot_title,
:plot_titlefontcolor,
:plot_titlefontfamily,
:plot_titlefontsize,
:plot_titlelocation,
:plot_titlevspan,
:normalize,
:weights,
# :contours,
:aspect_ratio,
:hover,
:inset_subplots,
:bar_width,
:clims,
:framestyle,
:tick_direction,
:camera,
:contour_labels,
:connections,
:xformatter,
:xshowaxis,
:xguidefont,
:yformatter,
:yshowaxis,
:yguidefont,
:zformatter,
:zguidefont,
])
const _plotly_seriestype = [
:path,
:scatter,
:heatmap,
:contour,
:surface,
:wireframe,
:path3d,
:scatter3d,
:shape,
:scattergl,
:straightline,
:mesh3d,
]
const _plotly_style = [:auto, :solid, :dash, :dot, :dashdot]
const _plotly_marker = [
:none,
:auto,
:circle,
:rect,
:diamond,
:utriangle,
:dtriangle,
:cross,
:xcross,
:pentagon,
:hexagon,
:octagon,
:vline,
:hline,
:x,
]
const _plotly_scale = [:identity, :log10]
defaultOutputFormat(plt::Plot{Plots.PlotlyBackend}) = "html"
# ------------------------------------------------------------------------------
# pgfplots
const _pgfplots_attr = merge_with_base_supported([
:annotations,
:legend_background_color,
:background_color_inside,
# :background_color_outside,
# :legend_foreground_color,
:foreground_color_grid,
:foreground_color_axis,
:foreground_color_text,
:foreground_color_border,
:label,
:seriescolor,
:seriesalpha,
:linecolor,
:linestyle,
:linewidth,
:linealpha,
:markershape,
:markercolor,
:markersize,
:markeralpha,
:markerstrokewidth,
:markerstrokecolor,
:markerstrokealpha,
:markerstrokestyle,
:fillrange,
:fillcolor,
:fillalpha,
:bins,
# :bar_width, :bar_edges,
:title,
# :window_title,
:guide,
:guide_position,
:widen,
:lims,
:ticks,
:scale,
:flip,
:rotation,
:tickfont,
:guidefont,
:legendfont,
:grid,
:legend,
:colorbar,
:colorbar_title,
:fill_z,
:line_z,
:marker_z,
:levels,
# :ribbon, :quiver, :arrow,
# :orientation,
# :overwrite_figure,
:polar,
# :normalize, :weights, :contours,
:aspect_ratio,
:tick_direction,
:framestyle,
:camera,
:contour_labels,
])
const _pgfplots_seriestype = [
:path,
:path3d,
:scatter,
:steppre,
:stepmid,
:steppost,
:histogram2d,
:ysticks,
:xsticks,
:contour,
:shape,
:straightline,
]
const _pgfplots_style = [:auto, :solid, :dash, :dot, :dashdot, :dashdotdot]
const _pgfplots_marker = [
:none,
:auto,
:circle,
:rect,
:diamond,
:utriangle,
:dtriangle,
:cross,
:xcross,
:star5,
:pentagon,
:hline,
:vline,
] #vcat(_allMarkers, Shape)
const _pgfplots_scale = [:identity, :ln, :log2, :log10]
# ------------------------------------------------------------------------------
# plotlyjs
const _plotlyjs_attr = _plotly_attr
const _plotlyjs_seriestype = _plotly_seriestype
const _plotlyjs_style = _plotly_style
const _plotlyjs_marker = _plotly_marker
const _plotlyjs_scale = _plotly_scale
# ------------------------------------------------------------------------------
# pyplot
_post_imports(::PyPlotBackend) = @eval begin
const PyPlot = Main.PyPlot
const PyCall = Main.PyPlot.PyCall
end
_runtime_init(::PyPlotBackend) = @eval begin
pycolors = PyCall.pyimport("matplotlib.colors")
pypath = PyCall.pyimport("matplotlib.path")
mplot3d = PyCall.pyimport("mpl_toolkits.mplot3d")
axes_grid1 = PyCall.pyimport("mpl_toolkits.axes_grid1")
pypatches = PyCall.pyimport("matplotlib.patches")
pyticker = PyCall.pyimport("matplotlib.ticker")
pycmap = PyCall.pyimport("matplotlib.cm")
pynp = PyCall.pyimport("numpy")
pynp."seterr"(invalid = "ignore")
PyPlot.ioff() # we don't want every command to update the figure
end
function _initialize_backend(pkg::PyPlotBackend)
_pre_imports(pkg)
@eval Main begin
import PyPlot
export PyPlot
$(_check_compat)(PyPlot)
end
_post_imports(pkg)
_runtime_init(pkg)
end
const _pyplot_attr = merge_with_base_supported([
:annotations,
:annotationrotation,
:annotationhalign,
:annotationfontsize,
:annotationfontfamily,
:annotationcolor,
:annotationvalign,
:legend_background_color,
:background_color_inside,
:background_color_outside,
:foreground_color_grid,
:legend_foreground_color,
:foreground_color_title,
:foreground_color_axis,
:foreground_color_border,
:foreground_color_guide,
:foreground_color_text,
:label,
:linecolor,
:linestyle,
:linewidth,
:linealpha,
:markershape,
:markercolor,
:markersize,
:markeralpha,
:markerstrokewidth,
:markerstrokecolor,
:markerstrokealpha,
:fillrange,
:fillcolor,
:fillalpha,
:fillstyle,
:bins,
:bar_width,
:bar_edges,
:bar_position,
:title,
:titlelocation,
:titlefont,
:window_title,
:guide,
:guide_position,
:widen,
:lims,
:ticks,
:scale,
:flip,
:rotation,
:titlefontfamily,
:titlefontsize,
:titlefontcolor,
:legend_font_family,
:legend_font_pointsize,
:legend_font_color,
:tickfontfamily,
:tickfontsize,
:tickfontcolor,
:guidefontfamily,
:guidefontsize,
:guidefontcolor,
:grid,
:gridalpha,
:gridstyle,
:gridlinewidth,
:legend_position,
:legend_title,
:colorbar,
:colorbar_title,
:colorbar_entry,
:colorbar_ticks,
:colorbar_tickfontfamily,
:colorbar_tickfontsize,
:colorbar_tickfonthalign,
:colorbar_tickfontvalign,
:colorbar_tickfontrotation,
:colorbar_tickfontcolor,
:colorbar_titlefontcolor,
:colorbar_titlefontsize,
:colorbar_scale,
:marker_z,
:line,
:line_z,
:fill,
:fill_z,
:fontfamily,
:fontfamily_subplot,
:legend_column,
:legend_font,
:legend_title,
:legend_title_font_color,
:legend_title_font_family,
:legend_title_font_pointsize,
:levels,
:ribbon,
:quiver,
:arrow,
:orientation,
:overwrite_figure,
:polar,
:plot_title,
:plot_titlefontcolor,
:plot_titlefontfamily,
:plot_titlefontsize,
:plot_titlelocation,
:plot_titlevspan,
:normalize,
:weights,
:contours,
:aspect_ratio,
:clims,
:inset_subplots,