From f9a84ee0b1757da182caca25755aa05cf3ef9d5a Mon Sep 17 00:00:00 2001
From: julienschuermans <julien@schuermans.net>
Date: Tue, 8 Dec 2020 14:42:57 +0100
Subject: [PATCH] improve docs for return value

---
 pyod/models/copod.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/pyod/models/copod.py b/pyod/models/copod.py
index 235515cdb..7a1a4aa2a 100644
--- a/pyod/models/copod.py
+++ b/pyod/models/copod.py
@@ -138,8 +138,9 @@ def explain_outlier(self, ind, cutoffs=None):  # pragma: no cover
         
         Returns
         -------
-        Plot : matplotlib plot
-            The dimensional outlier graph for data point with index ind.
+        Data: tuple of pandas.Series
+            All data from the dimensional outlier graph for
+            the point with index ind.
         """
         cutoffs = [1 - self.contamination,
                    0.99] if cutoffs is None else cutoffs