From 65a28e76e548e16938b3eb9f2602afb6b21cef6d Mon Sep 17 00:00:00 2001
From: Andrew Palugniok <apalugniok@icloud.com>
Date: Fri, 6 Oct 2017 20:06:39 +0100
Subject: [PATCH] Implemented camera attribute for GR.

---
 src/backends/gr.jl | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/backends/gr.jl b/src/backends/gr.jl
index 0d1d5a21..21d2c5db 100644
--- a/src/backends/gr.jl
+++ b/src/backends/gr.jl
@@ -34,6 +34,7 @@ const _gr_attr = merge_with_base_supported([
     :arrow,
     :framestyle,
     :tick_direction,
+    :camera,
 ])
 const _gr_seriestype = [
     :path, :scatter,
@@ -750,7 +751,7 @@ function gr_display(sp::Subplot{GRBackend}, w, h, viewport_canvas)
             isfinite(clims[1]) && (zmin = clims[1])
             isfinite(clims[2]) && (zmax = clims[2])
         end
-        GR.setspace(zmin, zmax, 35, 60)
+        GR.setspace(zmin, zmax, sp[:camera]...)
         xtick = GR.tick(xmin, xmax) / 2
         ytick = GR.tick(ymin, ymax) / 2
         ztick = GR.tick(zmin, zmax) / 2