code: def draw_build_time(ax, data):
      ax.set_title("build time", fontsize=15)
      keys = data.keys()
      y = [max([t for _, _, t, _ in data[k]]) for k in keys]
      x = list(range(len(y)))
      ax.bar(x, y)
      ax.set_xticks(x)
      ax.set_xticklabels(keys, fontsize=12)
      ax.set_ylabel("elapsed(sec)", fontsize=12)
  
file_path: n2/benchmarks/visualize.py
imports: import os
  import math
  import argparse
  import matplotlib.pyplot
  from collections import defaultdict
label_desc: Use image node_id 5 for calling a global function with example usage: draw_build_time(ax, data) without return types