class_docstr: Test the RadViz visualizer
class_docstr_tok: ["Test","the","RadViz","visualizer"]
docstr: Assert image similarity on test dataset
docstr_tok: ["Assert","image","similarity","on","test","dataset"]
code: def test_radviz(self):
      """
      Assert image similarity on test dataset
      """
      visualizer = RadViz()
      visualizer.fit_transform(self.dataset.X, self.dataset.y)
      visualizer.finalize()
      self.assert_images_similar(visualizer, tol=0.25)
  
file_path: yellowbrick/tests/test_features/test_radviz.py
imports: import sys
  import pytest
  import numpy.testing
  from tests.base import IS_WINDOWS_OR_CONDA, VisualTestCase
  from ..fixtures import Dataset
  from sklearn.datasets import make_classification
  from yellowbrick.datasets import load_occupancy
  from yellowbrick.features.radviz import *
label_desc: Use image node_id 2 for calling the TestRadViz obj's underlying member method code with example usage: obj.test_radviz() without return types