text: import _plotly_utils.basevalidators
  
  
  class DyValidator(_plotly_utils.basevalidators.NumberValidator):
      def __init__(self, plotly_name="dy", parent_name="scattergl", **kwargs):
          super(DyValidator, self).__init__(
              plotly_name=plotly_name,
              parent_name=parent_name,
              edit_type=kwargs.pop("edit_type", "calc"),
              **kwargs,
          )
  