undo label text changes

app.py

@@ -61,8 +61,9 @@ def draw_bar_chart(data: dict[str, list[str | float]]):
     fig, ax = plt.subplots(figsize=(8, 6))
     ax.bar(classes, probabilities, color="skyblue")
 
-    ax.set_xlabel("類別")
-    ax.set_ylabel("機率 (%)")
+    ax.set_xlabel("Class")
+    ax.set_ylabel("Probability (%)")
+    ax.set_title("Class Probability")
 
     for i, prob in enumerate(probabilities):
         ax.text(i, prob + 0.01, f"{prob:.2f}%", ha="center", va="bottom")