Upload plot_fonts.py

utils/plot_fonts.py

@@ -0,0 +1,12 @@
+# utils/plot_fonts.py
+import os
+from matplotlib import font_manager, rcParams
+
+def setup_korean_font(project_root, ttf_name="NanumGothic.ttf"):
+    font_path = os.path.join(project_root, ttf_name)
+    if os.path.exists(font_path):
+        font_manager.fontManager.addfont(font_path)
+        rcParams["font.family"] = font_manager.FontProperties(fname=font_path).get_name()
+    else:
+        rcParams["font.family"] = ["NanumGothic", "AppleGothic", "Malgun Gothic", "DejaVu Sans"]
+    rcParams["axes.unicode_minus"] = False