From 056763ed22ccc5bdebc73355841052d0d6815a1f Mon Sep 17 00:00:00 2001
From: Dan Vanderkam <danvdk@gmail.com>
Date: Sat, 24 Oct 2015 22:26:15 -0400
Subject: [PATCH 1/1] copy over a sneaky undefined value

---
 src/dygraph-default-attrs.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/dygraph-default-attrs.js b/src/dygraph-default-attrs.js
index b7dd6e4..5740a49 100644
--- a/src/dygraph-default-attrs.js
+++ b/src/dygraph-default-attrs.js
@@ -34,7 +34,7 @@ var DEFAULT_ATTRS = {
   rightGap: 5,
 
   showRoller: false,
-  xValueParser: utils.dateParser,
+  xValueParser: undefined,
 
   delimiter: ',',
 
-- 
2.7.4