class_docstr: The dashboard class, wraps the dashboard component.
class_docstr_tok: ["The","dashboard","class",",","wraps","the","dashboard","component","."]
code: def load_index(self):
      index = self.load_widget_file("index.html")
      parser = InLineScript(self.load_widget_file)
      parser.feed(index)
      return parser.content
  
imports: import json
  import os
  import uuid
  from html.parser import HTMLParser
  from rai_core_flask import FlaskHelper
  from raiutils.data_processing import serialize_json_safe
  from raiwidgets.interfaces import WidgetRequestResponseConstants
label_desc: Use image node_id 4 for calling the Dashboard obj's underlying member method code with example usage: obj.load_index() and returns: parser