From 5196ce52635bce5765948e2e9751e1ae5ac63761 Mon Sep 17 00:00:00 2001
From: Patrick Kofod Mogensen <patrick.mogensen@gmail.com>
Date: Wed, 11 May 2016 22:13:45 +0200
Subject: [PATCH] Add PGFPlots support for the size kw.

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

diff --git a/src/backends/pgfplots.jl b/src/backends/pgfplots.jl
index 4eab0671..48c41d6f 100644
--- a/src/backends/pgfplots.jl
+++ b/src/backends/pgfplots.jl
@@ -34,7 +34,7 @@ supportedArgs(::PGFPlotsBackend) = [
     # :pos,
     # :smooth,
     # :show,
-    # :size,
+     :size,
      :title,
     # :windowtitle,
      :x,
@@ -366,7 +366,8 @@ function _make_pgf_plot(plt::Plot{PGFPlotsBackend})
         push!(os, _pgfplots_axis(plt_series))
     end
     axisargs  =_pgfplots_get_axis_kwargs(plt.plotargs)
-    plt.o = PGFPlots.Axis([os...]; axisargs...)
+    w, h = map(px2mm, plt.plotargs[:size])
+    plt.o = PGFPlots.Axis([os...]; width = "$w mm", height = "$h mm", axisargs...)
 end
 
 function Base.writemime(io::IO, mime::MIME"image/svg+xml", plt::AbstractPlot{PGFPlotsBackend})