code: def on_graphs_menu_close(self, update):
          
          logging.info("closing sensor menu, update=%s", update)
          if update:
              for sensor, visible_sensors in \
                      self.graphs_menu.active_sensors.items():
                  self.graphs[sensor].set_visible_graphs(visible_sensors)
                  # If not sensor is selected, do not display the graph
                  if sensor in self.visible_graphs and not any(visible_sensors):
                      del self.visible_graphs[sensor]
                  elif not any(visible_sensors):
                      pass
                  # Update visible graphs if a sensor was selected
                  else:
                      self.visible_graphs[sensor] = self.graphs[sensor]
              self.show_graphs()
  
          self.original_widget = self.main_window_w
docs: Return to main screen and update sensor that
          are active in the view