code: def __init__(self, data):
      self.data = data
      self.k = 2
  
file_path: geoplotlib/examples/kmeans.py
imports: from geoplotlib.colors import create_set_cmap
  import pyglet
  from sklearn.cluster import KMeans
  import geoplotlib
  from geoplotlib.layers import BaseLayer
  from geoplotlib.core import BatchPainter
  from geoplotlib.utils import BoundingBox
  import numpy
label_desc: Use image node_id 1 to create a new KMeansLayer object from inherited base classes: BaseLayer with example: obj = KMeansLayer(data)