code: def format_score(score):
      """
      Create score labels for the right y-axis as the test name followed by the
      measurement unit (if any), split over two lines.
      """
      return (
          f"{score.value}\n{score.unit}"
          if score.unit
          else str(score.value)
      )
  
imports: from collections import namedtuple
  import matplotlib.pyplot
  import numpy
label_desc: Use image node_id 2 for calling a global function with example usage: format_score(score) and returns: unknown