docstr: A proxy-call to the dataframe's `.hist()`.
code: def hist(self):
      """
      A proxy-call to the dataframe's `.hist()`.
      """
      return self.dataframe.hist()
  
imports: from abc import ABC
label_desc: Use image node_id 44 for calling the DataframeAbstract obj's underlying member method code with example usage: obj.hist() and returns: self