Update app.py

app.py

@@ -101,7 +101,7 @@ def generate_graph(selected_investors):
         with_labels=True,
         node_size=3000,
         node_color=node_colors,
-        font_size=7,
+        font_size=10,
         font_weight="bold",
         edge_color=edge_colors,
         width=2