docstr: Sets the padding (in px) between the `nodes`.
  
  The 'pad' property is a number and may be specified as:
    - An int or float in the interval [0, inf]
  
  Returns
  -------
  int|float
docstr_tok: ["Sets","the","padding","(","in","px",")","between","the","`","nodes","`",".","The","'pad","'","property","is","a","number","and","may","be","specified","as",":","-","An","int","or","float","in","the","interval","[","0",",","inf","]","Returns","--","--","--","-","int|float"]
code: def pad(self):
      """
      Sets the padding (in px) between the `nodes`.
  
      The 'pad' property is a number and may be specified as:
        - An int or float in the interval [0, inf]
  
      Returns
      -------
      int|float
      """
      return self["pad"]
  
imports: from plotly.basedatatypes import BaseTraceHierarchyType
  import copy
label_desc: Use image node_id 25 for calling the Node obj's underlying member method code with example usage: obj.pad() and returns: self