code: def make_ortho_box(bl, x_len, y_len):
      """Make a box with sides parallel to the axes"""
      return np.array(
          (
              bl,
              [bl[x] + x_len, bl[y]],
              [bl[x], bl[y] + y_len],
              [bl[x] + x_len, bl[y] + y_len],
          )
      )
  
file_path: nibabel/doc/source/scripts/make_coord_examples.py
imports: import math
  import matplotlib.pyplot
  import nipy
  import nipy.algorithms.resample
  import nipy.core.api
  import numpy
  import numpy.linalg
  import nibabel.eulerangles
label_desc: Use image node_id 1 for calling a global function with example usage: make_ortho_box(bl, x_len, y_len) and returns: np