diff --git a/transform.py b/transform.py
index 29b2867..3a36c43 100644
--- a/transform.py
+++ b/transform.py
@@ -54,6 +54,7 @@ def scale(value, domain_min, domain_max, range_min, range_max):
     "Given a value within a domain, returns the scaled equivalent within range."
     return ratio(value, domain_min, domain_max)*(range_max - range_min)
 
+
 def get_x_values(points):
     "Returns the first value for each point in points."
     onlyx=[]