class_docstr: An abstract class for various explanation methods.
class_docstr_tok: ["An","abstract","class","for","various","explanation","methods","."]
code: def visualize(self, *args, **kwargs):
      raise AbstractMethodNotImplementError
  
imports: from abc import abstractmethod
  from fedot.utilities.custom_errors import AbstractMethodNotImplementError
label_desc: Use image node_id 3 for calling the Explainer obj's underlying member method code with example usage: obj.visualize() without return types