From 9a953d382a269cad067e36054357dddad67da257 Mon Sep 17 00:00:00 2001
From: mzwiessele <ibinbei@gmail.com>
Date: Mon, 5 Oct 2015 19:37:43 +0100
Subject: [PATCH] [plotting] gradient plot added

---
 travis_tests.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/travis_tests.py b/travis_tests.py
index e4922cc8..f3789d23 100644
--- a/travis_tests.py
+++ b/travis_tests.py
@@ -32,7 +32,7 @@
 #!/usr/bin/env python
 
 import matplotlib 
-#matplotlib.use('agg')
+matplotlib.use('agg')
 matplotlib.rcParams[u'figure.figsize'] = (4,3)
 matplotlib.rcParams[u'text.usetex'] = False