From 2f9169586c269b0295faddddb29c9a36d40d8baf Mon Sep 17 00:00:00 2001
From: Vonka Jakub <jakub.vonka@psi.ch>
Date: Mon, 24 Oct 2022 19:10:08 +0200
Subject: [PATCH] plotting typo fixed

---
 src/cristallina/plot.py | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/src/cristallina/plot.py b/src/cristallina/plot.py
index 85d2b13..4304f1a 100644
--- a/src/cristallina/plot.py
+++ b/src/cristallina/plot.py
@@ -43,10 +43,6 @@ def ju_patch_less_verbose(ju_module):
 
 ju_patch_less_verbose(ju)
 
-
-
-
-
 def plot_correlation(x, y, ax=None, **ax_kwargs):
     """
     Plots the correlation of x and y in a normalized scatterplot.
@@ -62,7 +58,7 @@ def plot_correlation(x, y, ax=None, **ax_kwargs):
     xnorm = (x - np.mean(x)) / xstd
     ynorm = (y - np.mean(y)) / ystd
 
-    n = len(ys)
+    n = len(y)
     
     r = 1 / (n) * sum(xnorm * ynorm)