text: import _plotly_utils.basevalidators
  
  
  class MarginValidator(_plotly_utils.basevalidators.CompoundValidator):
  
      def __init__(self, plotly_name='margin', parent_name='layout', **kwargs):
          super(MarginValidator, self).__init__(
              plotly_name=plotly_name,
              parent_name=parent_name,
              data_class_str='Margin',
              data_docs="""
              autoexpand
  
              b
                  Sets the bottom margin (in px).
              l
                  Sets the left margin (in px).
              pad
                  Sets the amount of padding (in px) between the
                  plotting area and the axis lines
              r
                  Sets the right margin (in px).
              t
                  Sets the top margin (in px).
  """,
              **kwargs
          )
  