PCA PROJECTION EXPLORER
Scale one feature, then standardize it. The same observations stay linked while the principal axes and two-dimensional projection change.
browser-local · CPU
3D
centered feature space · drag to orbit
2D
PC1 × PC2 · hover a point
Feature X scale
12×
Correlation
0.78
Noise
0.35
Outliers
2
Standardize features
Project points onto plane
Reset example
PC1 explained
—
PC2 explained
—
2D retained
—
PC1 loadings
—
PC1
PC2
discarded PC3 direction