class_docstr: An Axis class for the 3D plots.
code: def _draw_labels(
      self, renderer, edgep1, edgep2, labeldeltas, centers, dx, dy
  ):
      label = self._axinfo["label"]
  
      # Draw labels
      lxyz = 0.5 * (edgep1 + edgep2)
      lxyz = _move_from_center(
          lxyz, centers, labeldeltas, self._axmask()
      )
      tlx, tly, tlz = proj3d.proj_transform(*lxyz, self.axes.M)
      self.label.set_position((tlx, tly))
      if self.get_rotate_label(self.label.get_text()):
          angle = art3d._norm_text_angle(np.rad2deg(np.arctan2(dy, dx)))
          self.label.set_rotation(angle)
      self.label.set_va(label["va"])
      self.label.set_ha(label["ha"])
      self.label.set_rotation_mode(label["rotation_mode"])
      self.label.draw(renderer)
  
imports: import inspect
  import numpy
  import matplotlib
  from matplotlib import _api, artist, lines, axis, patches, transforms, colors
  from .None import art3d, proj3d
label_desc: Use image node_id 24 for calling the Axis obj's underlying member method code with example usage: obj._draw_labels(renderer, edgep1, edgep2, labeldeltas, centers, dx, dy) without return types