text: import _plotly_utils.basevalidators
  
  
  class SequentialminusValidator(_plotly_utils.basevalidators.ColorscaleValidator):
      def __init__(
          self, plotly_name="sequentialminus", parent_name="layout.colorscale", **kwargs
      ):
          super(SequentialminusValidator, self).__init__(
              plotly_name=plotly_name,
              parent_name=parent_name,
              edit_type=kwargs.pop("edit_type", "calc"),
              **kwargs
          )
  