class_docstr: Container for the artists created in a :meth:`.Axes.stem` plot.
  
  The container can be treated like a namedtuple ``(markerline, stemlines,
  baseline)``.
  
  Attributes
  ----------
  markerline :  :class:`~matplotlib.lines.Line2D`
      The artist of the markers at the stem heads.
  
  stemlines : list of :class:`~matplotlib.lines.Line2D`
      The artists of the vertical lines for all stems.
  
  baseline : :class:`~matplotlib.lines.Line2D`
      The artist of the horizontal baseline.
class_docstr_tok: ["Container","for","the","artists","created","in","a",":","meth",":","`",".Axes.stem","`","plot",".","The","container","can","be","treated","like","a","namedtuple","``","(","markerline",",","stemlines",",","baseline",")","``",".","Attributes","--","--","--","--","--","markerline",":",":","class",":","`","~matplotlib.lines.Line2D","`","The","artist","of","the","markers","at","the","stem","heads",".","stemlines",":","list","of",":","class",":","`","~matplotlib.lines.Line2D","`","The","artists","of","the","vertical","lines","for","all","stems",".","baseline",":",":","class",":","`","~matplotlib.lines.Line2D","`","The","artist","of","the","horizontal","baseline","."]
code: def __init__(self, markerline_stemlines_baseline, **kwargs):
      markerline, stemlines, baseline = markerline_stemlines_baseline
      self.markerline = markerline
      self.stemlines = stemlines
      self.baseline = baseline
      Container.__init__(self, markerline_stemlines_baseline, **kwargs)
  
imports: from __future__ import absolute_import, division, print_function, unicode_literals
  import six
  import matplotlib.cbook
  import matplotlib.artist
label_desc: Use image node_id 1 to create a new StemContainer object from inherited base classes: Container with example: obj = StemContainer(markerline_stemlines_baseline)