From 4035c0bbe08c0fb2f3e368e31824bdd02eed213f Mon Sep 17 00:00:00 2001
From: Thomas Breloff <tom@breloff.com>
Date: Wed, 31 Aug 2016 22:34:41 -0400
Subject: [PATCH] allow integers for colors, maps to palette index

---
 src/args.jl | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/args.jl b/src/args.jl
index 34b73b01..9a494fd4 100644
--- a/src/args.jl
+++ b/src/args.jl
@@ -608,7 +608,7 @@ function processFillArg(d::KW, arg)
         d[:fillrange] = arg
     end
     # d[:fillrange] = fr
-    return    
+    return
 end
 
 _replace_markershape(shape::Symbol) = get(_markerAliases, shape, shape)
@@ -1112,6 +1112,8 @@ end
 function getSeriesRGBColor(c, α, sp::Subplot, n::Int)
     if c == :auto
         c = autopick(sp[:color_palette], n)
+    elseif isa(c, Int)
+        c = autopick(sp[:color_palette], c)
     end
     plot_color(c, α)
 end
@@ -1205,4 +1207,3 @@ function _add_defaults!(d::KW, plt::Plot, sp::Subplot, commandIndex::Int)
     _replace_linewidth(d)
     d
 end
-