From f7d979cad83d6c626d92ea61e88951a2d1bd34c4 Mon Sep 17 00:00:00 2001
From: HyukjinKwon <gurwls223@apache.org>
Date: Wed, 4 Sep 2019 17:14:29 +0900
Subject: [PATCH] mistake

---
 databricks/koalas/tests/test_frame_plot.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/databricks/koalas/tests/test_frame_plot.py b/databricks/koalas/tests/test_frame_plot.py
index 59a1c6cca8..9bb5478fff 100644
--- a/databricks/koalas/tests/test_frame_plot.py
+++ b/databricks/koalas/tests/test_frame_plot.py
@@ -17,12 +17,12 @@
 
 
 class DataFramePlotTest(ReusedSQLTestCase, TestUtils):
-    sample_ratio_default = 2000
+    sample_ratio_default = None
 
     @classmethod
     def setUpClass(cls):
         super(DataFramePlotTest, cls).setUpClass()
-        set_option('plotting.max_rows', DataFramePlotTest.sample_ratio_default)
+        set_option('plotting.max_rows', 2000)
         set_option('plotting.sample_ratio', None)
 
     @classmethod