From c3f40d05559560fe8e9b07587a990e2eb30adae9 Mon Sep 17 00:00:00 2001
From: Tom Breloff <tom@breloff.com>
Date: Mon, 28 Nov 2016 10:13:00 -0500
Subject: [PATCH] allow end in Plot/Subplot getindex; closes #587

---
 src/types.jl | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/types.jl b/src/types.jl
index b9965eec..0f1e4909 100644
--- a/src/types.jl
+++ b/src/types.jl
@@ -90,10 +90,18 @@ end
 # -----------------------------------------------------------------------
 
 Base.getindex(plt::Plot, i::Integer) = plt.subplots[i]
+Base.length(plt::Plot) = length(plt.subplots)
+Base.endof(plt::Plot) = length(plt)
+
 Base.getindex(plt::Plot, r::Integer, c::Integer) = plt.layout[r,c]
+Base.size(plt::Plot) = size(plt.layout)
+Base.size(plt::Plot, i::Integer) = size(plt.layout)[i]
+Base.ndims(plt::Plot) = 2
+
 # attr(plt::Plot, k::Symbol) = plt.attr[k]
 # attr!(plt::Plot, v, k::Symbol) = (plt.attr[k] = v)
 
 Base.getindex(sp::Subplot, i::Integer) = series_list(sp)[i]
+Base.endof(sp::Subplot) = length(series_list(sp))
 
 # -----------------------------------------------------------------------