Basic GAN test data plot / missing plot functions

[limoon20]

Hello,
would you please add the "Basic GAN test data plot" (Fig. 7 in jcssp.2021.188.196.pdf) missing plot functions?
I.e.:
def plot_testdataset_with2020_result(X_test, y_test):
....
test_with2020_RMSE = plot_testdataset_with2020_result(X_test, y_test)
print("----- Test_RMSE_LSTM_with2020 -----", test_with2020_RMSE)
Thank you for your time,
LM

jcssp.2021.188.196.pdf