Update main.py

main.py

@@ -185,6 +185,16 @@ class RespiratoryAnalysisService:
             if config_path.exists():
                 with open(config_path, 'r') as f:
                     self.config = json.load(f)
+
+                if 'symptom_colors' not in self.config:
+                    self.config['symptom_colors'] = {
+                        'fever': '#FF6B6B',
+                        'cold': '#4ECDC4',
+                        'fatigue': '#FFEAA7',
+                        'cough': '#DDA0DD
+                    }
+                    print("⚠️ Added missing symptom_colors to config")
+                    
                 print(f"✅ Configuration loaded from {config_path}")
             else:
                 # Default configuration for 4-symptom model