update som.py

util/som.py

@@ -10,7 +10,7 @@ import numpy as np
 import networkx as nx
 # import cv2
 
-font_path = "agents/ui_agent/util/arial.ttf"
+font_path = "./util/arial.ttf"
 class MarkHelper:
     def __init__(self):    
         self.markSize_dict = {}