feat: rename APR vs Agent Hash tab to Performance Graph and update title in graph layout

app.py

@@ -3030,8 +3030,8 @@ def dashboard():
                     # Add a text area for status messages
                     volume_status_text = gr.Textbox(label="Status", value="Ready", interactive=False)
             
-            # APR vs Agent Hash tab
-            with gr.Tab("APR vs Agent Hash"):
+            # Performance Graph tab
+            with gr.Tab("Performance Graph"):
                 with gr.Column():
                     refresh_apr_hash_btn = gr.Button("Refresh APR vs Agent Hash Data")
                     

apr_vs_agent_hash.py

@@ -276,7 +276,7 @@ def create_apr_vs_agent_hash_graph(df):
     # Update layout with improved styling
     fig.update_layout(
         title=dict(
-            text="APR Values by Agent Version",
+            text="Performance Graph",
             font=dict(
                 family="Arial, sans-serif",
                 size=24,  # Larger title