From ab922d21bf2c7ed873f1adc2b581b26f280af124 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E4=B8=A5=E6=B5=A9?= <YanHao-MBP@oo1.dev>
Date: Fri, 9 Jan 2026 14:55:45 +0800
Subject: [PATCH] =?UTF-8?q?=E6=9B=B4=E6=96=B0=20AGENTS.md=EF=BC=8C?=
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---
 AGENTS.md | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/AGENTS.md b/AGENTS.md
index d218344..3fc4f04 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -194,10 +194,8 @@ import sympy as sp
 import numpy as np
 import matplotlib.pyplot as plt
 
-# 设置中文字体支持（如需要）
-plt.rcParams['font.sans-serif'] = ['WenQuanYi Micro Hei', 'WenQuanYi Micro Hei Mono', 'Droid Sans Fallback']
-# Matplotlib 默认用 Unicode 的"真正负号" − (U+2212) 来显示坐标轴上的负数。
-# 但很多中文字体不包含这个字符，导致负号显示成方块 □ 或乱码。
+# 设置字体（优先使用中文字体，DejaVu Sans 作为 fallback）
+plt.rcParams['font.sans-serif'] = ['WenQuanYi Micro Hei', 'Noto Sans CJK SC', 'DejaVu Sans']
 plt.rcParams['axes.unicode_minus'] = False
 
 # 绑定图像尺寸和 DPI