From d494c1f3e0e7f60c60d1a4843435e8f2d1b02252 Mon Sep 17 00:00:00 2001
From: nl <3210346136@qq.com>
Date: Fri, 17 Dec 2021 18:05:05 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8Dbug?=
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---
 utils/ops.py | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/utils/ops.py b/utils/ops.py
index 546c950..23ea543 100644
--- a/utils/ops.py
+++ b/utils/ops.py
@@ -73,13 +73,12 @@ def visual_1D(points_list, frequency=1):
     '''
     可视化1D数据
     '''
-    # 首先创建绘图网格
-    # ax will be an array of two Axes objects
+    # 首先创建绘图网格，1个子图
     fig, ax = plt.subplots(1)
     x = np.linspace(0, len(points_list)-1, len(points_list)) / frequency
 
     # 在对应对象上调用 plot() 方法
-    ax[0].plot(x, points_list)
+    ax.plot(x, points_list)
     fig.show()
 
 def visual_2D(img):