code: def testChaoticNeuralNetwork3DVisualization(self):
      stimulus = read_sample(SIMPLE_SAMPLES.SAMPLE_SIMPLE11)
      network_instance = cnn_network(len(stimulus))
  
      output_dynamic = network_instance.simulate(10, stimulus)
  
      network_instance.show_network()
  
      cnn_visualizer.show_dynamic_matrix(output_dynamic)
      cnn_visualizer.show_observation_matrix(output_dynamic)
      cnn_visualizer.show_output_dynamic(output_dynamic)
  
file_path: pyclustering/pyclustering/nnet/tests/unit/ut_cnn.py
imports: import unittest
  import matplotlib
  from pyclustering.nnet.cnn import type_conn, cnn_network, cnn_visualizer
  from pyclustering.samples.definitions import SIMPLE_SAMPLES
  from pyclustering.utils import read_sample
label_desc: Use image node_id 12 for calling the CnnUnitTest obj's underlying member method code with example usage: obj.testChaoticNeuralNetwork3DVisualization() without return types