benerin path json

main.py

@@ -102,7 +102,7 @@ def load_ml_model():
 def load_graph_data():
     """Memuat dan memproses data graf kurikulum dari JSON"""
     global G, course_details_map, prereq_map, coreq_map, out_degree_map
-    JSON_PATH = "OK_matkul_graph.json"
+    JSON_PATH = os.path.join(os.path.dirname(__file__), "OK_matkul_graph.json")
     print(f"Mencoba memuat data graf dari: {JSON_PATH}")
     try:
         with open(JSON_PATH, "r") as f: