code: def __init__(
      self, plotly_name="bar", parent_name="indicator.gauge", **kwargs
  ):
      super(BarValidator, self).__init__(
          plotly_name=plotly_name,
          parent_name=parent_name,
          data_class_str=kwargs.pop("data_class_str", "Bar"),
          data_docs=kwargs.pop(
              "data_docs",
              """
              color
                  Sets the background color of the arc.
              line
                  :class:`plotly.graph_objects.indicator.gauge.ba
                  r.Line` instance or dict with compatible
                  properties
              thickness
                  Sets the thickness of the bar as a fraction of
                  the total thickness of the gauge.
  """,
          ),
          **kwargs,
      )
  
imports: import _plotly_utils.basevalidators
label_desc: Use image node_id 1 to create a new BarValidator object from inherited base classes: _plotly_utils.basevalidators with example: obj = BarValidator(plotly_name, parent_name)