class_docstr: Class for textflint bar chart Report.
  Code from https://github.com/robustness-gym/robustness-gym
class_docstr_tok: ["Class","for","textflint","bar","chart","Report",".","Code","from","https",":","\/\/github.com\/robustness-gym\/robustness-gym"]
code: def save(self, path):
      return dill.dump(self, open(path, "wb"))
  
imports: from __future__ import annotations
  import itertools
  from functools import partial
  from typing import Dict, List
  import dill
  import numpy
  import plotly.graph_objects
  from plotly.subplots import make_subplots
  import plotly.express
  from ..analyzer.analyzer import *
label_desc: Use image node_id 11 for calling the BarChart obj's underlying member method code with example usage: obj.save(path) and returns: dill