general axis fixes and improvemennts

src/arg_desc.jl

@@ -110,11 +110,11 @@ const _arg_desc = KW(
 :foreground_color_text    => "Color Type or `:match` (matches `:foreground_color_subplot`). Color of tick labels.",
 :foreground_color_guide   => "Color Type or `:match` (matches `:foreground_color_subplot`). Color of axis guides (axis labels).",
 :mirror                   => "Bool.  Switch the side of the tick labels (right or top).",
-:grid                     => "Bool, Symbol, String or `nothing`. Show the grid lines? `:x`, `:y`, `:z`, `:xy`, ..., `:all`, `:none`, `:off`",
+:grid                     => "Bool, Symbol, String or `nothing`. Show the grid lines? `true`, `false`, `:show`, `:hide`, `:yes`, `:no`, `:x`, `:y`, `:z`, `:xy`, ..., `:all`, `:none`, `:off`",
 :foreground_color_grid    => "Color Type or `:match` (matches `:foreground_color_subplot`). Color of grid lines.",
 :gridalpha                => "Number in [0,1]. The alpha/opacity override for the grid lines.",
 :gridstyle                => "Symbol. Style of the grid lines. Choose from $(_allStyles)",
 :gridlinewidth            => "Number. Width of the grid lines (in pixels)",
 :tick_direction           => "Symbol.  Direction of the ticks. `:in` or `:out`",
-:showaxis                 => "Bool, Symbol or String.  Show the axis. `true`, `false`, `:show`, `:hide`, `:yes`, `:no`, `:x`, `:y`, `:z`, `:xy`, ..., `:all`, `:none`, `:off`"
+:showaxis                 => "Bool, Symbol or String.  Show the axis. `true`, `false`, `:show`, `:hide`, `:yes`, `:no`, `:x`, `:y`, `:z`, `:xy`, ..., `:all`, `:off`"
 )

src/args.jl

@@ -170,8 +170,8 @@ const _scaleAliases = Dict{Symbol,Symbol}(
 const _allGridSyms = [:x, :y, :z,
                     :xy, :xz, :yx, :yz, :zx, :zy,
                     :xyz, :xzy, :yxz, :yzx, :zxy, :zyx,
-                    :all, :both, :on, :yes,
+                    :all, :both, :on, :yes, :show,
-                    :none, :off, :no]
+                    :none, :off, :no, :hide]
 const _allGridArgs = [_allGridSyms; string.(_allGridSyms); nothing]
 hasgrid(arg::Void, letter) = false
 hasgrid(arg::Bool, letter) = arg
@@ -188,12 +188,12 @@ hasgrid(arg::AbstractString, letter) = hasgrid(Symbol(arg), letter)
 const _allShowaxisSyms = [:x, :y, :z,
                     :xy, :xz, :yx, :yz, :zx, :zy,
                     :xyz, :xzy, :yxz, :yzx, :zxy, :zyx,
-                    :all, :both, :on, :yes,
+                    :all, :both, :on, :yes, :show,
-                    :none, :off, :no]
+                    :off, :no, :hide]
 const _allShowaxisArgs = [_allGridSyms; string.(_allGridSyms)]
 showaxis(arg::Void, letter) = false
 showaxis(arg::Bool, letter) = arg
-function hasgrid(arg::Symbol, letter)
+function showaxis(arg::Symbol, letter)
     if arg in _allGridSyms
         arg in (:all, :both, :on, :yes) || contains(string(arg), string(letter))
     else
@@ -340,7 +340,8 @@ const _axis_defaults = KW(
     :gridalpha                => 0.1,
     :gridstyle                => :solid,
     :gridlinewidth            => 0.5,
-    :tick_direction          => :in,
+    :tick_direction           => :in,
+    :showaxis                 => true,
 )
 
 const _suppress_warnings = Set{Symbol}([
@@ -728,7 +729,7 @@ function processGridArg!(d::KW, arg, letter)
         d[Symbol(letter, :gridlinewidth)] = arg
 
     # color
-elseif !handleColors!(d, arg, Symbol(letter, :foreground_color_grid))
+    elseif !handleColors!(d, arg, Symbol(letter, :foreground_color_grid))
         warn("Skipped grid arg $arg.")
 
     end
@@ -753,13 +754,13 @@ function preprocessArgs!(d::KW)
     replaceAliases!(d, _keyAliases)
 
     # clear all axis stuff
-    if haskey(d, :axis) && d[:axis] in (:none, nothing, false)
+    # if haskey(d, :axis) && d[:axis] in (:none, nothing, false)
-        d[:ticks] = nothing
+    #     d[:ticks] = nothing
-        d[:foreground_color_border] = RGBA(0,0,0,0)
+    #     d[:foreground_color_border] = RGBA(0,0,0,0)
-        d[:foreground_color_axis] = RGBA(0,0,0,0)
+    #     d[:foreground_color_axis] = RGBA(0,0,0,0)
-        d[:grid] = false
+    #     d[:grid] = false
-        delete!(d, :axis)
+    #     delete!(d, :axis)
-    end
+    # end
     # for letter in (:x, :y, :z)
     #     asym = Symbol(letter, :axis)
     #     if haskey(d, asym) || d[asym] in (:none, nothing, false)
@@ -768,6 +769,13 @@ function preprocessArgs!(d::KW)
     #     end
     # end
 
+    # handle axis args common to all axis
+    args = pop!(d, :axis, ())
+    for arg in wraptuple(args)
+        for letter in (:x, :y, :z)
+            process_axis_arg!(d, arg, letter)
+        end
+    end
     # handle axis args
     for letter in (:x, :y, :z)
         asym = Symbol(letter, :axis)

src/axes.jl

@@ -70,7 +70,7 @@ function process_axis_arg!(d::KW, arg, letter = "")
     elseif arg == nothing
         d[Symbol(letter,:ticks)] = []
 
-    elseif arg in _allShowaxisArgs
+    elseif T <: Bool || arg in _allShowaxisArgs
         d[Symbol(letter,:showaxis)] = showaxis(arg, letter)
 
     elseif typeof(arg) <: Number
@@ -79,7 +79,7 @@ function process_axis_arg!(d::KW, arg, letter = "")
     elseif typeof(arg) <: Function
         d[Symbol(letter,:formatter)] = arg
 
-    else
+    elseif !handleColors!(d, arg, Symbol(letter, :foreground_color_axis))
         warn("Skipped $(letter)axis arg $arg")
 
     end