From 383d197a935a85f741f83e57ef3a8acf8cab6155 Mon Sep 17 00:00:00 2001
From: Frost Ming <me@frostming.com>
Date: Tue, 12 Dec 2023 09:53:11 +0800
Subject: [PATCH] add bug link

Signed-off-by: Frost Ming <me@frostming.com>
---
 hy_tg.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/hy_tg.py b/hy_tg.py
index 624416c..e2b96dc 100644
--- a/hy_tg.py
+++ b/hy_tg.py
@@ -22,6 +22,7 @@ file_out = "map_out.jpg"
 
 class Plot(PrettyPlot):
     # memory leak fix for Plot. thanks @higuoxing https://github.com/higuoxing
+    # refer to: https://www.mail-archive.com/matplotlib-users@lists.sourceforge.net/msg11809.html
     def __post_init__(self):
         (
             self.xmin,