code: def __call__(self, *args):
      converted_args = []
      arg_units = [self.unit]
      for a in args:
          if hasattr(a, "get_unit") and not hasattr(a, "convert_to"):
              # If this argument has a unit type but no conversion ability,
              # this operation is prohibited.
              return NotImplemented
  
          if hasattr(a, "convert_to"):
              try:
                  a = a.convert_to(self.unit)
              except Exception:
                  pass
              arg_units.append(a.get_unit())
              converted_args.append(a.get_value())
          else:
              converted_args.append(a)
              if hasattr(a, "get_unit"):
                  arg_units.append(a.get_unit())
              else:
                  arg_units.append(None)
      converted_args = tuple(converted_args)
      ret = super().__call__(*converted_args)
      if ret is NotImplemented:
          return NotImplemented
      ret_unit = unit_resolver(self.fn_name, arg_units)
      if ret_unit is NotImplemented:
          return NotImplemented
      return TaggedValue(ret, ret_unit)
  
imports: import math
  from packaging.version import parse
  import numpy
  import matplotlib.ticker
  import matplotlib.units
label_desc: Use image node_id 2 for calling the ConvertAllProxy obj's underlying member method code with example usage: obj.__call__() and returns: TaggedValue, NotImplemented, NotImplemented, NotImplemented