docstr: Choose an x-coordinate from the box to make sure the text label
  does not go out of frames. By default, the left x-coordinate is
  chosen and text is aligned left. If the box is too close to the
  right side of the image, then the right x-coordinate is chosen
  instead and the text is aligned right.
  Args:
      box_coordinate (array-like): shape (4,). The (x_left, y_top, x_right, y_bottom)
      coordinates of the box.
  Returns:
      x_coordinate (float): the chosen x-coordinate.
      alignment (str): whether to align left or right.
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code: def _align_x_coordinate(self, box_coordinate):
      """
      Choose an x-coordinate from the box to make sure the text label
      does not go out of frames. By default, the left x-coordinate is
      chosen and text is aligned left. If the box is too close to the
      right side of the image, then the right x-coordinate is chosen
      instead and the text is aligned right.
      Args:
          box_coordinate (array-like): shape (4,). The (x_left, y_top, x_right, y_bottom)
          coordinates of the box.
      Returns:
          x_coordinate (float): the chosen x-coordinate.
          alignment (str): whether to align left or right.
      """
      # If the x-coordinate is greater than 5/6 of the image width,
      # then we align test to the right of the box. This is
      # chosen by heuristics.
      if box_coordinate[0] > (self.output.width * 5) // 6:
          return box_coordinate[2], "right"
  
      return box_coordinate[0], "left"
  
imports: import itertools
  import logging
  import numpy
  import matplotlib.pyplot
  import torch
  from detectron2.utils.visualizer import Visualizer
  import slowfast.utils.logging
  from slowfast.utils.misc import get_class_names
label_desc: Use image node_id 6 for calling the ImgVisualizer obj's underlying member method code with example usage: obj._align_x_coordinate(box_coordinate) and returns: box_coordinate,  str, box_coordinate,  str