          else:
              self.display_item = None
  
      def display_item_process(self):
          """ Add a single graph to the graph window """
          logger.trace("Adding graph")
          existing = list(self.subnotebook_get_titles_ids().keys())
 
</s>
            if self.trace_var is not None:
                smooth_amount_var.trace_vdelete("w", self.trace_var)
                self.trace_var = None
          else:
              self.display_item = None
            if self.trace_var is not None:
                smooth_amount_var.trace_vdelete("w", self.trace_var)
                self.trace_var = None
  
      def display_item_process(self):
          """ Add a single graph to the graph window """
          logger.trace("Adding graph")
          existing = list(self.subnotebook_get_titles_ids().keys())
keep add keep keep keep keep keep
 Graphing Updates

Add smoothing to Analysis and Training Graph
Replace Trend with Smoothing on Training Graph
Add Smoothing Parameter to Training Graph
lib/gui/display_command.py