From 2240dccb667c8c9c622a6aef8e85e007118f315f Mon Sep 17 00:00:00 2001
From: Olga Botvinnik <olga.botvinnik@gmail.com>
Date: Sat, 4 Jan 2014 12:58:30 -0800
Subject: [PATCH 1/3] Added rcParams for removing specific spines

---
 lib/matplotlib/rcsetup.py | 6 ++++++
 lib/matplotlib/spines.py  | 3 +++
 2 files changed, 9 insertions(+)

diff --git a/lib/matplotlib/rcsetup.py b/lib/matplotlib/rcsetup.py
index 29bad8374126..06465f71e7e2 100644
--- a/lib/matplotlib/rcsetup.py
+++ b/lib/matplotlib/rcsetup.py
@@ -574,6 +574,12 @@ def __call__(self, s):
     'axes.facecolor':        ['w', validate_color],  # background color; white
     'axes.edgecolor':        ['k', validate_color],  # edge color; black
     'axes.linewidth':        [1.0, validate_float],  # edge linewidth
+
+    'axes.spines.left':      [True, validate_bool],  # Set visibility of axes
+    'axes.spines.right':     [True, validate_bool],  # 'spines', the lines
+    'axes.spines.bottom':    [True, validate_bool],  # around the chart
+    'axes.spines.top':       [True, validate_bool],  # denoting data boundary
+
     'axes.titlesize':        ['large', validate_fontsize],  # fontsize of the
                                                             # axes title
     'axes.titleweight':      ['normal', six.text_type],  # font weight of axes title
diff --git a/lib/matplotlib/spines.py b/lib/matplotlib/spines.py
index b71bdb244c97..eb4ba6a7dc3f 100644
--- a/lib/matplotlib/spines.py
+++ b/lib/matplotlib/spines.py
@@ -458,6 +458,9 @@ def linear_spine(cls, axes, spine_type, **kwargs):
         else:
             raise ValueError('unable to make path for spine "%s"' % spine_type)
         result = cls(axes, spine_type, path, **kwargs)
+        if not rcParams['axes.spines.{}'.format(spine_type)]:
+            result.set_visible(False)
+
         return result
 
     @classmethod

From 480173817cf9cfa6acf4b4278ec675aa99f86ab7 Mon Sep 17 00:00:00 2001
From: Olga Botvinnik <olga.botvinnik@gmail.com>
Date: Sat, 4 Jan 2014 13:58:12 -0800
Subject: [PATCH 2/3] Added xtick.position and ytick.position to rcsetup.py

---
 lib/matplotlib/rcsetup.py | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/lib/matplotlib/rcsetup.py b/lib/matplotlib/rcsetup.py
index 06465f71e7e2..feec7fda6cad 100644
--- a/lib/matplotlib/rcsetup.py
+++ b/lib/matplotlib/rcsetup.py
@@ -429,6 +429,13 @@ def validate_bbox(s):
             return None
         raise ValueError("bbox should be 'tight' or 'standard'")
 
+validate_xtick_position = ValidateInStrings('xtick.position',
+                                            ['both', 'bottom', 'top'])
+
+validate_ytick_position = ValidateInStrings('ytick.position',
+                                            ['both', 'left', 'right'])
+
+
 def validate_sketch(s):
     if s == 'None' or s is None:
         return None
@@ -665,6 +672,7 @@ def __call__(self, s):
     # fontsize of the xtick labels
     'xtick.labelsize':   ['medium', validate_fontsize],
     'xtick.direction':   ['in', six.text_type],            # direction of xticks
+    'xtick.position':    ['both', validate_xtick_position],
 
     'ytick.major.size':  [4, validate_float],     # major ytick size in points
     'ytick.minor.size':  [2, validate_float],     # minor ytick size in points
@@ -676,6 +684,7 @@ def __call__(self, s):
     # fontsize of the ytick labels
     'ytick.labelsize':   ['medium', validate_fontsize],
     'ytick.direction':   ['in', six.text_type],            # direction of yticks
+    'ytick.position':    ['both', validate_ytick_position],
 
     'grid.color':        ['k', validate_color],       # grid color
     'grid.linestyle':    [':', six.text_type],       # dotted

From 950526a8e9a70d3fea86d39f3447d76fc78186db Mon Sep 17 00:00:00 2001
From: Olga Botvinnik <olga.botvinnik@gmail.com>
Date: Sat, 4 Jan 2014 15:00:14 -0800
Subject: [PATCH 3/3] trying to fix Travis CI failure on 2.6

---
 lib/matplotlib/rcsetup.py | 4 ++--
 lib/matplotlib/spines.py  | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/matplotlib/rcsetup.py b/lib/matplotlib/rcsetup.py
index feec7fda6cad..5f9fb2a0f0ea 100644
--- a/lib/matplotlib/rcsetup.py
+++ b/lib/matplotlib/rcsetup.py
@@ -430,10 +430,10 @@ def validate_bbox(s):
         raise ValueError("bbox should be 'tight' or 'standard'")
 
 validate_xtick_position = ValidateInStrings('xtick.position',
-                                            ['both', 'bottom', 'top'])
+                                            ['both', 'bottom', 'top', 'none'])
 
 validate_ytick_position = ValidateInStrings('ytick.position',
-                                            ['both', 'left', 'right'])
+                                            ['both', 'left', 'right', 'none'])
 
 
 def validate_sketch(s):
diff --git a/lib/matplotlib/spines.py b/lib/matplotlib/spines.py
index eb4ba6a7dc3f..f78d148f7168 100644
--- a/lib/matplotlib/spines.py
+++ b/lib/matplotlib/spines.py
@@ -458,7 +458,7 @@ def linear_spine(cls, axes, spine_type, **kwargs):
         else:
             raise ValueError('unable to make path for spine "%s"' % spine_type)
         result = cls(axes, spine_type, path, **kwargs)
-        if not rcParams['axes.spines.{}'.format(spine_type)]:
+        if not rcParams['axes.spines.{0}'.format(spine_type)]:
             result.set_visible(False)
 
         return result