code: def main() -> None:
      parser = argparse.ArgumentParser(
          description="Create plots from an experiment data file"
      )
      parser.add_argument(
          "filepath",
          type=str,
          help="filepath containing the experiment data",
      )
      parser.add_argument(
          "--output",
          type=str,
          default=None,
          help="Output path for the CSV file (default: a folder <filename>_plots next to the data file.",
      )
      parser.add_argument(
          "--max_combsize",
          type=int,
          default=0,
          help="maximum number of parameters to fix (combinations) when creating experiment plots",
      )
      parser.add_argument(
          "--pseudotime",
          nargs="?",
          default=False,
          const=True,
          help="Plots with respect to pseudotime instead of budget",
      )
      parser.add_argument(
          "--competencemaps",
          type=bool,
          default=False,
          help="whether we should export only competence maps",
      )
      parser.add_argument(
          "--nomanyxp",
          type=bool,
          default=False,
          help="whether we should remove the export of detailed convergence curves",
      )
      parser.add_argument(
          "--merge-parametrization",
          action="store_true",
          help="if present, parametrization is merge into the optimizer name",
      )
      parser.add_argument(
          "--remove-suffix",
          action="store_true",
          help="if present, remove numerical suffixes in fight plots",
      )
      parser.add_argument(
          "--merge-pattern",
          type=str,
          default="",
          help="if present, optimizer name is updated according to the pattern as "
          f"an f-string. --merge-parametrization is equivalent to using --merge-pattern with {_PARAM_MERGE_PATTERN!r}",
      )
      args = parser.parse_args()
      exp_df = merge_optimizer_name_pattern(
          utils.Selector.read_csv(args.filepath),
          args.merge_pattern,
          args.merge_parametrization,
          args.remove_suffix,
      )
      # merging names
      #
      output_dir = args.output
      if output_dir is None:
          output_dir = (
              str(Path(args.filepath).with_suffix("")) + "_plots"
          )
      create_plots(
          exp_df,
          output_folder=output_dir,
          max_combsize=args.max_combsize
          if not args.competencemaps
          else 2,
          xpaxis="pseudotime" if args.pseudotime else "budget",
          competencemaps=args.competencemaps,
          nomanyxp=args.nomanyxp,
      )
  
imports: import os
  import re
  import string
  import hashlib
  import warnings
  import argparse
  import itertools
  from collections import defaultdict
  from pathlib import Path
  import numpy
  import pandas
  from matplotlib import pyplot
  from matplotlib.legend import Legend
  from matplotlib import cm
  from mpl_toolkits.axes_grid1 import make_axes_locatable
  import nevergrad.common.typing
  from .None import utils
  from .exporttable import export_table
label_desc: Use image node_id 13 for calling a global function with example usage: main() without return types