docstr: Sets the width (in px) of the cross-bar at both ends of the
  error bars.
  
  The 'width' 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","width","(","in","px",")","of","the","cross-bar","at","both","ends","of","the","error","bars",".","The","'width","'","property","is","a","number","and","may","be","specified","as",":","-","An","int","or","float","in","the","interval","[","0",",","inf","]","Returns","--","--","--","-","int|float"]
code: def width(self):
      """
      Sets the width (in px) of the cross-bar at both ends of the
      error bars.
  
      The 'width' property is a number and may be specified as:
        - An int or float in the interval [0, inf]
  
      Returns
      -------
      int|float
      """
      return self["width"]
  
imports: from plotly.basedatatypes import BaseTraceHierarchyType
  import copy
label_desc: Use image node_id 29 for calling the ErrorX obj's underlying member method code with example usage: obj.width() and returns: self