class_docstr: Helper class to manage the attributes for a single label
class_docstr_tok: ["Helper","class","to","manage","the","attributes","for","a","single","label"]
code: def __init__(self, artist, path, xy, loc):
      self.artist = artist
      self.loc = loc
      self.path = path
      self.xy = xy
  
imports: import itertools
  import operator
  import warnings
  import matplotlib
  import matplotlib.artist
  import matplotlib.collections
  import matplotlib.text
  import matplotlib.ticker
  import matplotlib.transforms
  import numpy
  import shapely.geometry
  import cartopy
  from cartopy.crs import PlateCarree, Projection, _RectangularProjection
  from cartopy.mpl.ticker import LatitudeFormatter, LatitudeLocator, LongitudeFormatter, LongitudeLocator
label_desc: Use image node_id 1 to create a new Label object  with example: obj = Label(artist, path, xy, loc)