code: def __init__(self, plotly_name="marker", parent_name="pie", **kwargs):
      super(MarkerValidator, self).__init__(
          plotly_name=plotly_name,
          parent_name=parent_name,
          data_class_str=kwargs.pop("data_class_str", "Marker"),
          data_docs=kwargs.pop(
              "data_docs",
              """
              colors
                  Sets the color of each sector. If not
                  specified, the default trace color set is used
                  to pick the sector colors.
              colorssrc
                  Sets the source reference on Chart Studio Cloud
                  for `colors`.
              line
                  :class:`plotly.graph_objects.pie.marker.Line`
                  instance or dict with compatible properties
              pattern
                  Sets the pattern within the marker.
  """,
          ),
          **kwargs,
      )
  
imports: import _plotly_utils.basevalidators
label_desc: Use image node_id 1 to create a new MarkerValidator object from inherited base classes: _plotly_utils.basevalidators with example: obj = MarkerValidator(plotly_name, parent_name)