code: def __init__(
      self, plotly_name="diagonal", parent_name="splom", **kwargs
  ):
      super(DiagonalValidator, self).__init__(
          plotly_name=plotly_name,
          parent_name=parent_name,
          data_class_str=kwargs.pop("data_class_str", "Diagonal"),
          data_docs=kwargs.pop(
              "data_docs",
              """
              visible
                  Determines whether or not subplots on the
                  diagonal are displayed.
  """,
          ),
          **kwargs,
      )
  
imports: import _plotly_utils.basevalidators
label_desc: Use image node_id 1 to create a new DiagonalValidator object from inherited base classes: _plotly_utils.basevalidators with example: obj = DiagonalValidator(plotly_name, parent_name)