code: def setUp(self):
      df = pd.DataFrame(
          {
              "democrat": {
                  "ago": 82,
                  "builds on": 1,
                  "filled": 3,
                  "ve got": 15,
                  "of natural": 2,
                  "and forged": 1,
                  "have built": 2,
                  "s army": 4,
                  "s protected": 1,
                  "the most": 28,
                  "gas alone": 1,
                  "you what": 9,
                  "few years": 8,
                  "gut education": 1,
                  "s left": 2,
                  "for most": 1,
                  "raise": 18,
                  "problem can": 1,
                  "we the": 5,
                  "change will": 2,
              },
              "republican": {
                  "ago": 39,
                  "builds on": 0,
                  "filled": 5,
                  "ve got": 16,
                  "of natural": 0,
                  "and forged": 0,
                  "have built": 1,
                  "s army": 0,
                  "s protected": 0,
                  "the most": 23,
                  "gas alone": 0,
                  "you what": 8,
                  "few years": 13,
                  "gut education": 0,
                  "s left": 1,
                  "for most": 2,
                  "raise": 11,
                  "problem can": 0,
                  "we the": 5,
                  "change will": 0,
              },
          }
      )
      self.term_cat_freq = TermCategoryFrequencies(df)
  
file_path: scattertext/scattertext/test/test_termCategoryFrequencies.py
imports: from unittest import TestCase
  import numpy
  import pandas
  from scattertext.ScatterChartData import ScatterChartData
  from scattertext.TermCategoryFrequencies import TermCategoryFrequencies
label_desc: Use image node_id 1 for calling the TestTermCategoryFrequencies obj's underlying member method code with example usage: obj.setUp() without return types