fixing error in agents graph

tabs/agent_graphs.py

@@ -175,12 +175,13 @@ def plot_weekly_average_roi(
 ) -> gr.Plot:
     """Function to plot the weekly average of ROI for pearl agents"""
     # Get the list of unique addresses from the daa_pearl_df
-    # Get the list of unique addresses from the daa_pearl_df
     unique_addresses = pearl_agents["safe_address"].unique()
+    
     # Filter the weekly_roi_df to include only those addresses
     filtered_traders_data = traders_data[
         traders_data["trader_address"].isin(unique_addresses)
     ].copy()
+    
     # create the date column
     filtered_traders_data["creation_timestamp"] = pd.to_datetime(
         filtered_traders_data["creation_timestamp"]
@@ -191,13 +192,13 @@ def plot_weekly_average_roi(
 
     # Get the weekly average ROI
     weekly_avg_roi_df = get_weekly_average_roi(filtered_traders_data)
-    # plot the weekly average ROI
     print(weekly_avg_roi_df.head())
 
+    # Update the plot to use the correct column name 'weekly_avg_roi'
     fig = px.line(
         weekly_avg_roi_df,
         x="creation_date",
-        y="roi",
+        y="weekly_avg_roi",  # Changed from 'roi' to 'weekly_avg_roi'
     )
     fig.update_layout(
         xaxis_title="Week",