code: def main(unused_argv):
      writer = tf.summary.create_file_writer(FLAGS.logdir)
  
      with writer.as_default():
          summary_v2.FairnessIndicators(
              FLAGS.eval_result_output_dir, step=1
          )
      writer.close()
  
file_path: fairness-indicators/tensorboard_plugin/tensorboard_plugin_fairness_indicators/demo.py
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  from absl import app
  from absl import flags
  from tensorboard_plugin_fairness_indicators import summary_v2
  import tensorflow.compat.v1
  import tensorflow.compat.v2
label_desc: Use image node_id 1 for calling a global function with example usage: main(unused_argv) without return types