Update app.py

app.py

@@ -293,10 +293,14 @@ def display_dishes_in_grid(dishes, cols=3):
 
 def display_prediction_graph(class_names, confidences):
     # Create a list of labels and values from the predictions dictionary
-    values = [round(value, 1) + "%" for value in confidences]
+    values = [str(round(value, 1)) + "%" for value in confidences]
+
+    # Wrap class names if they are too long
+    class_names = [textwrap.fill(class_name, width=10) for class_name in class_names]
 
     # Determine the top prediction
     class_names.reverse()
+    # Determine the top prediction
     values.reverse()
     top_prediction = class_names[-1]