text: import sys
  
  from extract_data import extract_data_from
  from plot_data import plot_data
  
  
  if __name__ == "__main__":
      if len(sys.argv) == 2:
          x_labels, y_infections, y_deaths, timestamp = extract_data_from(sys.argv[1])
          plot_data(x_labels, y_infections, y_deaths, timestamp)
      elif len(sys.argv) == 3:
          _, y_infections, y_deaths, previous_timestamp = extract_data_from(sys.argv[1])
          infections = [x[1] for x in y_infections]
          deaths = [x[1] for x in y_deaths]
          vovoidships_previous_data = [sum(x) for x in zip(infections, deaths)]
  
          x_labels, y_infections, y_deaths, timestamp = extract_data_from(sys.argv[2])
          plot_data(x_labels, y_infections, y_deaths, timestamp, vovoidships_previous_data, previous_timestamp)
      else:
          print("Provide path to data!")
  