          self.add_main_frame()
          self.thread = None  # Thread for compiling stats data in background
          logger.debug("Initialized: %s", self.__class__.__name__)
  
      def set_training_callback(self):
          """ Add a callback to update analysis when the training graph is updated """
          get_config().tk_vars["refreshgraph"].trace("w", self.update_current_session)
 
</s> remove         logger.debug("Updating plot")
        self.calcs.refresh()
        self.update_plot(initiate=False)
        self.plotcanvas.draw()
        get_config().tk_vars["refreshgraph"].set(False)
 </s> add         refresh_var = get_config().tk_vars["refreshgraph"]
        if not refresh_var.get() and self.thread is None:
            return

        if self.thread is None:
            logger.debug("Updating plot data")
            self.thread = LongRunningTask(target=self.calcs.refresh)
            self.thread.start()
            self.after(1000, self.refresh)
        elif not self.thread.complete.is_set():
            logger.debug("Graph Data not yet available")
            self.after(1000, self.refresh)
        else:
            logger.debug("Updating plot with data from background thread")
            self.calcs = self.thread.get_result()  # Terminate the LongRunningTask object
            self.thread = None
            self.update_plot(initiate=False)
            self.plotcanvas.draw()
            refresh_var.set(False)
        self.set_training_callback()
          self.add_main_frame()
          self.thread = None  # Thread for compiling stats data in background
        self.set_training_callback()
          logger.debug("Initialized: %s", self.__class__.__name__)
  
      def set_training_callback(self):
          """ Add a callback to update analysis when the training graph is updated """
          get_config().tk_vars["refreshgraph"].trace("w", self.update_current_session)
keep add keep keep keep keep keep
 GUI responsiveness and feature updates

- Add error handling to LongRunningTask
- Analysis: Fix timestats bug for missing session data
- Training: Update training graph inside LongRunningTask
- Training: Smoothing Amount Slider geometry fix
- Training: Auto update Analysis tab on training start and save interval
- Scripts: Keep control of the UI when terminating by terminating using LongRunningTask 
lib/gui/display_analysis.py