Update visualization.py

visualization.py

@@ -16,10 +16,8 @@ def create_charts(results):
         # Attachment Styles
         attachment_data = data['attachments']
         labels = ['Secured', 'Anxious-Preoccupied', 'Dismissive-Avoidant', 'Fearful-Avoidant']
-        values = [getattr(attachment_data, 'secured', 0), 
-                  getattr(attachment_data, 'anxious_preoccupied', 0), 
-                  getattr(attachment_data, 'dismissive_avoidant', 0), 
-                  getattr(attachment_data, 'fearful_avoidant', 0)]
+        values = [attachment_data.secured, attachment_data.anxious_preoccupied, 
+                  attachment_data.dismissive_avoidant, attachment_data.fearful_avoidant]
         colors = ['blue', 'orange', 'green', 'red']
         
         fig = go.Figure(data=[go.Bar(x=labels, y=values, marker_color=colors)])