Switch to mpl pdf backend

vaquerizaslab · Nov 9, 2020 · fe72182 · fe72182
1 parent 0099f77
commit fe72182
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diff --git a/changelog.md b/changelog.md
@@ -6,6 +6,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Unreleased
 
+### Changed
+- Switch to matplotlib 'pdf' backend
+
 ## [0.3.5]
 
 ### Added

diff --git a/chess/cross_correlation.py b/chess/cross_correlation.py
@@ -1,6 +1,8 @@
 #!/usr/bin/env python
-# from argparse import ArgumentParser
-# import os
+
+import matplotlib
+matplotlib.use('pdf')
+
 import logging
 from os import path
 from collections import defaultdict