text: import _plotly_utils.basevalidators
  
  
  class ConstraintowardValidator(_plotly_utils.basevalidators.EnumeratedValidator):
      def __init__(
          self, plotly_name="constraintoward", parent_name="layout.xaxis", **kwargs
      ):
          super(ConstraintowardValidator, self).__init__(
              plotly_name=plotly_name,
              parent_name=parent_name,
              edit_type=kwargs.pop("edit_type", "plot"),
              role=kwargs.pop("role", "info"),
              values=kwargs.pop(
                  "values", ["left", "center", "right", "top", "middle", "bottom"]
              ),
              **kwargs
          )
  