code: def component_callbacks(self, app):
      @app.callback(
          [
              Output(highlight_name, "value")
              for highlight_name in self.output_highlight_names
          ],
          [Input(self.input_highlight_name, "value")],
      )
      def update_highlights(highlight):
          return tuple(
              highlight for i in range(len(self.output_highlight_names))
          )
  
imports: import numpy
  import dash
  from dash import html, dcc, Input, Output, State
  from dash.exceptions import PreventUpdate
  import dash_bootstrap_components
  from ..dashboard_methods import *
label_desc: Use image node_id 3 for calling the HighlightConnector obj's underlying member method code with example usage: obj.component_callbacks(app) and returns: tuple