| # Getting data | |
| from sklearn.datasets import load_breast_cancer | |
| cancer = load_breast_cancer() | |
| classes=cancer.target_names | |
| X = cancer.data | |
| y = cancer.target | |
| # Importing PCA visualizer | |
| from yellowbrick.features import PCA | |
| # Creating the 2D scatter plot by utilizing PCA | |
| visualizer = PCA(scale=True, projection=2, | |
| classes=classes) | |
| visualizer.fit_transform(X, y) | |
| # Saving plot in PNG format | |
| visualizer.show(outpath="PC_Plot_2D.png") | |