code: def __init__(self):
      self.times = []
      self.args = {}
  
file_path: arrow/cpp/src/arrow/acero/hash_join_graphs.py
imports: import math
  import sys
  import json
  import matplotlib.pyplot
  import seaborn
label_desc: Use image node_id 1 to create a new Test object  with example: obj = Test()