code: def augment_initial_layout(self, base_response, initial_arguments=None):
          'Add application state to initial values'
          if self.use_dash_layout() and not initial_arguments and False:
              return base_response.data, base_response.mimetype
  
          # Adjust the base layout response
          baseDataInBytes = base_response.data
          baseData = json.loads(baseDataInBytes.decode('utf-8'))
  
          # Also add in any initial arguments
          if initial_arguments:
              if isinstance(initial_arguments, str):
                  initial_arguments = json.loads(initial_arguments)
  
          # Walk tree. If at any point we have an element whose id
          # matches, then replace any named values at this level
          reworked_data = self.walk_tree_and_replace(baseData, initial_arguments)
  
          response_data = json.dumps(reworked_data,
                                     cls=PlotlyJSONEncoder)
  
          return response_data, base_response.mimetypf augment_initial_layout(self, base_response, initial_arguments=None):
          'Add application state to initial values'
          if self.use_dash_layout() and not initial_arguments and False:
              return base_response.data, base_response.mimetype
  
          # Adjust the base layout response
          baseDataInBytes = base_response.data
          baseData = json.loads(baseDataInBytes.decode('utf-8'))
  
          # Also add in any initial arguments
          if initial_arguments:
              if isinstance(initial_arguments, str):
                  initial_arguments = json.loads(initial_arguments)
  
          # Walk tree. If at any point we have an element whose id
          # matches, then replace any named values at this level
          reworked_data = self.walk_tree_and_replace(baseData, initial_arguments)
  
          response_data = json.dumps(reworked_data,
                                     cls=PlotlyJSONEncoder)
  
          return response_data, base_response.mimetype
docs: Add application state to initial values