fix:range change

app.py

@@ -1392,13 +1392,13 @@ def create_combined_roi_time_series_graph(df):
         )
     )
     
-    # Update y-axis with fixed range for ROI (-200% to +200% for better readability)
+    # Update y-axis with autoscaling for ROI to fit the actual data range
     fig.update_yaxes(
         showgrid=True, 
         gridwidth=1, 
         gridcolor='rgba(0,0,0,0.1)',
-        range=[-200, 200],  # Set fixed range from -200% to +200% for better readability
-        tickformat=".0f",  # Format tick labels with no decimal places for cleaner look
+        autorange=True,  # Enable autoscaling to fit the actual data range
+        tickformat=".1f",  # Format tick labels with 1 decimal place for better precision
         tickfont=dict(size=14, family="Arial, sans-serif", color="black", weight="bold"),  # Adjusted font size
         title=None  # Remove the built-in axis title since we're using annotations
     )