code: def hexagon_coordinates(i, j, k):
      
  
      signature = ""
      for x in [i, j, k]:
          if x == 0:
              signature += "0"
          else:
              signature += "1"
      deltas = hexagon_deltas[signature]
      center = numpy.array([i, j, k])
      return numpy.array([center + x for x in deltas])
docs: Computes coordinates of the constituent hexagons of a hexagonal heatmap.
  
      Parameters
      ----------
      i, j, k: enumeration of the desired hexagon
  
      Returns
      -------
      A numpy array of coordinates of the hexagon (unprojected)