Update dashboard.py

dashboard.py

@@ -159,6 +159,7 @@ def load_topic2toptasks():
 
 
 def loadTaskMethodTimeSeries(topic,task):
+
     task_method_ts = pd.read_csv(os.path.join(data_folder, f"""{topic}_{task}_time_series.csv"""),
                                                   header=0, sep=',', lineterminator='\n', low_memory=False)
     return task_method_ts
@@ -596,7 +597,7 @@ def load_Task_Method_trends(topic, **kwargs):
 
     #load the task_timeseries dataframe for each of the task mapped from the selected topic in the dict topic2toptasks
     for task in topic2toptasks[str(macro_topics_mapping[topic])]:
-        task_data[str(macro_topics_mapping[topic])]=loadTaskMethodTimeSeries(topic,task)
+        task_data[str(macro_topics_mapping[topic])]=loadTaskMethodTimeSeries(str(macro_topics_mapping[topic]),task)
 
     # Create Panel UI with dropdown selection
     task_dropdown = pn.widgets.Select(name="Select TASK", options=[key[1] for key in task_data.keys()])