cleaned up magic args; fixed alphas

src/args.jl

@@ -360,12 +360,6 @@ end
 
 # -----------------------------------------------------------------------------
 
-wraptuple(x::@compat(Tuple)) = x
-wraptuple(x) = (x,)
-
-trueOrAllTrue(f::Function, x::AbstractArray) = all(f, x)
-trueOrAllTrue(f::Function, x) = f(x)
-
 function handleColors!(d::Dict, arg, csym::Symbol)
   try
     if arg == :auto
@@ -417,11 +411,13 @@ end
 function processLineArg(d::Dict, arg)
 
   # linetype
-  if trueOrAllTrue(a -> get(_typeAliases, a, a) in _allTypes, arg)
+  # if trueOrAllTrue(a -> get(_typeAliases, a, a) in _allTypes, arg)
+  if allLineTypes(arg)
     d[:linetype] = arg
 
   # linestyle
-  elseif trueOrAllTrue(a -> get(_styleAliases, a, a) in _allStyles, arg)
+  # elseif trueOrAllTrue(a -> get(_styleAliases, a, a) in _allStyles, arg)
+  elseif allStyles(arg)
     d[:linestyle] = arg
 
   elseif typeof(arg) <: Stroke
@@ -436,11 +432,13 @@ function processLineArg(d::Dict, arg)
     arg.alpha == nothing || (d[:fillalpha] = arg.alpha)
 
   # linealpha
-  elseif trueOrAllTrue(a -> typeof(a) <: Real && a > 0 && a < 1, arg)
+  # elseif trueOrAllTrue(a -> typeof(a) <: Real && a > 0 && a < 1, arg)
+  elseif allAlphas(arg)
     d[:linealpha] = arg
 
   # linewidth
-  elseif trueOrAllTrue(a -> typeof(a) <: Real, arg)
+  # elseif trueOrAllTrue(a -> typeof(a) <: Real, arg)
+  elseif allReals(arg)
     d[:linewidth] = arg
 
   # color
@@ -454,13 +452,16 @@ end
 function processMarkerArg(d::Dict, arg)
 
   # markershape
-  if trueOrAllTrue(a -> get(_markerAliases, a, a) in _allMarkers, arg)
-    d[:markershape] = arg
-  elseif trueOrAllTrue(a -> isa(a, Shape), arg)
+  # if trueOrAllTrue(a -> get(_markerAliases, a, a) in _allMarkers, arg)
+  #   d[:markershape] = arg
+
+  # elseif trueOrAllTrue(a -> isa(a, Shape), arg)
+  if allShapes(arg)
     d[:markershape] = arg
 
   # stroke style
-  elseif trueOrAllTrue(a -> get(_styleAliases, a, a) in _allStyles, arg)
+  # elseif trueOrAllTrue(a -> get(_styleAliases, a, a) in _allStyles, arg)
+  elseif allStyles(arg)
     d[:markerstrokestyle] = arg
 
   elseif typeof(arg) <: Stroke
@@ -475,11 +476,13 @@ function processMarkerArg(d::Dict, arg)
     arg.alpha == nothing || (d[:markeralpha] = arg.alpha)
 
   # linealpha
-  elseif trueOrAllTrue(a -> typeof(a) <: Real && a > 0 && a < 1, arg)
+  # elseif trueOrAllTrue(a -> typeof(a) <: Real && a > 0 && a < 1, arg)
+  elseif allAlphas(arg)
     d[:markeralpha] = arg
 
   # markersize
-  elseif trueOrAllTrue(a -> typeof(a) <: Real, arg)
+  # elseif trueOrAllTrue(a -> typeof(a) <: Real, arg)
+  elseif allReals(arg)
     d[:markersize] = arg
 
   # markercolor
@@ -498,11 +501,13 @@ function processFillArg(d::Dict, arg)
     arg.alpha == nothing || (d[:fillalpha] = arg.alpha)
 
   # fillrange function
-  elseif trueOrAllTrue(a -> isa(a, Function), arg)
+  # elseif trueOrAllTrue(a -> isa(a, Function), arg)
+  elseif allFunctions(arg)
     d[:fillrange] = arg
 
   # fillalpha
-  elseif trueOrAllTrue(a -> typeof(a) <: Real && a > 0 && a < 1, arg)
+  # elseif trueOrAllTrue(a -> typeof(a) <: Real && a > 0 && a < 1, arg)
+  elseif allAlphas(arg)
     d[:fillalpha] = arg
 
   elseif !handleColors!(d, arg, :fillcolor)

src/backends/pyplot.jl

@@ -235,7 +235,8 @@ function pyplot_figure(plotargs::Dict)
   end
 
   # update the specs
-  fig[:set_size_inches](w,h,true)
+  # fig[:set_size_inches](w,h, (isijulia() ? [] : [true])...)
+  fig[:set_size_inches](w, h, forward = true)
   fig[:set_facecolor](bgcolor)
   fig[:set_dpi](DPI)
   fig[:set_tight_layout](true)
@@ -396,9 +397,9 @@ function _add_series(pkg::PyPlotPackage, plt::Plot; kw...)
         extra_kwargs[:c] = ppc
 
       end
-      if d[:markeralpha] != nothing
-        extra_kwargs[:alpha] = d[:markeralpha]
-      end
+      # if d[:markeralpha] != nothing
+      #   extra_kwargs[:alpha] = d[:markeralpha]
+      # end
       extra_kwargs[:edgecolors] = getPyPlotColor(d[:markerstrokecolor], d[:markerstrokealpha])
       extra_kwargs[:linewidths] = d[:markerstrokewidth]
     else

src/backends/supported.jl

@@ -44,6 +44,7 @@ supportedArgs(::GadflyPackage) = [
     :markeralpha,
     :markerstrokewidth,
     :markerstrokecolor,
+    :markerstrokealpha,
     # :markerstrokestyle,
     :n,
     :nbins,
@@ -124,6 +125,7 @@ supportedArgs(::PyPlotPackage) = [
     :markersize,
     :markerstrokewidth,
     :markerstrokecolor,
+    :markerstrokealpha,
     # :markerstrokestyle,
     :n,
     :nbins,

src/components.jl

@@ -158,7 +158,8 @@ function stroke(args...; alpha = nothing)
   for arg in args
     T = typeof(arg)
 
-    if arg in _allStyles
+    # if arg in _allStyles
+    if allStyles(arg)
       style = arg
     elseif T <: Colorant
       color = arg
@@ -166,7 +167,11 @@ function stroke(args...; alpha = nothing)
       try
         color = parse(Colorant, string(arg))
       end
-    elseif typeof(arg) <: Real
+    # elseif trueOrAllTrue(a -> typeof(a) <: Real && a > 0 && a < 1, arg)
+    elseif allAlphas(arg)
+      alpha = arg
+    # elseif typeof(arg) <: Real
+    elseif allReals(arg)
       width = arg
     else
       warn("Unused stroke arg: $arg ($(typeof(arg)))")
@@ -199,7 +204,11 @@ function brush(args...; alpha = nothing)
       try
         color = parse(Colorant, string(arg))
       end
-    elseif typeof(arg) <: Real
+    # elseif trueOrAllTrue(a -> typeof(a) <: Real && a > 0 && a < 1, arg)
+    elseif allAlphas(arg)
+      alpha = arg
+    # elseif typeof(arg) <: Real
+    elseif allReals(arg)
       size = arg
     else
       warn("Unused brush arg: $arg ($(typeof(arg)))")

src/utils.jl

@@ -222,6 +222,24 @@ Base.merge(a::AbstractVector, b::AbstractVector) = sort(unique(vcat(a,b)))
 
 # ---------------------------------------------------------------
 
+wraptuple(x::@compat(Tuple)) = x
+wraptuple(x) = (x,)
+
+trueOrAllTrue(f::Function, x::AbstractArray) = all(f, x)
+trueOrAllTrue(f::Function, x) = f(x)
+
+allLineTypes(arg) = trueOrAllTrue(a -> get(_typeAliases, a, a) in _allTypes, arg)
+allStyles(arg) = trueOrAllTrue(a -> get(_styleAliases, a, a) in _allStyles, arg)
+allShapes(arg) = trueOrAllTrue(a -> get(_markerAliases, a, a) in _allMarkers, arg) ||
+                  trueOrAllTrue(a -> isa(a, Shape), arg)
+allAlphas(arg) = trueOrAllTrue(a -> (typeof(a) <: Real && a > 0 && a < 1) ||
+                                    (typeof(a) <: AbstractFloat && (a == zero(typeof(a)) || a == one(typeof(a)))), arg)
+allReals(arg)   = trueOrAllTrue(a -> typeof(a) <: Real, arg)
+allFunctions(arg) = trueOrAllTrue(a -> isa(a, Function), arg)
+
+# ---------------------------------------------------------------
+
+
 """
 Allows temporary setting of backend and defaults for Plots. Settings apply only for the `do` block.  Example:
 ```