code: def test_score_transform(self):
      corpus = get_test_corpus()
      sc = ScatterChart(
          term_doc_matrix=corpus, minimum_term_frequency=0
      )
      d1 = sc.to_dict("hamlet")
      sc = ScatterChart(
          term_doc_matrix=corpus,
          minimum_term_frequency=0,
          score_transform=lambda x: x,
      )
      d2 = sc.to_dict("hamlet")
      assert sum([datum["s"] for datum in d1["data"]]) != sum(
          [datum["s"] for datum in d2["data"]]
      )
  
imports: import sys
  from unittest import TestCase
  import numpy
  import pandas
  from scattertext import LogOddsRatioUninformativeDirichletPrior, scale
  from scattertext import ScatterChart
  from scattertext.ScatterChart import CoordinatesNotRightException, TermDocMatrixHasNoMetadataException, NeedToInjectCoordinatesException
  from scattertext.test.test_corpusFromPandasWithoutCategories import get_term_doc_matrix_without_categories
  from scattertext.test.test_semioticSquare import get_test_corpus
  from scattertext.test.test_termDocMatrixFactory import build_hamlet_jz_term_doc_mat, build_hamlet_jz_corpus_with_meta
label_desc: Use image node_id 4 for calling the TestScatterChart obj's underlying member method code with example usage: obj.test_score_transform() without return types