Drop users column from barplot DataFrame

app.py

@@ -25,7 +25,7 @@ def get_plot_df(df):
 
         for username in users_list:
             new_row = row_series.copy()
-            new_row.drop(labels="users")
+            new_row = new_row.drop(labels="users")
 
             new_row["count"] = 1 / gpu_users_num
             new_row["username"] = username