From 355b38dcc11e454b87ed5c54daa3ea8ac98332c2 Mon Sep 17 00:00:00 2001
From: Mikhail Terekhov <terekhov@emc.com>
Date: Fri, 31 Jan 2014 21:26:01 -0500
Subject: [PATCH] Typo

---
 pyqtgraph/graphicsItems/AxisItem.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pyqtgraph/graphicsItems/AxisItem.py b/pyqtgraph/graphicsItems/AxisItem.py
index 429ff49c..2a5380ec 100644
--- a/pyqtgraph/graphicsItems/AxisItem.py
+++ b/pyqtgraph/graphicsItems/AxisItem.py
@@ -692,7 +692,7 @@ class AxisItem(GraphicsWidget):
         ## determine mapping between tick values and local coordinates
         dif = self.range[1] - self.range[0]
         if dif == 0:
-            xscale = 1
+            xScale = 1
             offset = 0
         else:
             if axis == 0: