Scatter  ┌────────────────────────────────────────┐ 2 │⠉⠑⠢⠤⣀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⢺│ points1  │⠀⠀⠀⠀⠀⠉⠒⠤⢄⡀⡇⠀⠀⠀⠀⠀⢀⣀⣀⠤⠤⠔⠒⠊⠉⠁⠀⠀⠀⠀⠀⢀⣀⣀⠤⡤⠔⠓⠊⢹│ points2  │⠀⠀⠀⠀⠀⠀⠀⢀⣀⡨⡷⠶⠶⣒⠊⠉⠁⠀⠀⠀⠀⠀⢀⣀⡠⠤⠤⠒⠒⠊⠉⠁⢀⠔⠊⠀⠀⠀⠀⢸│ points3  │⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⡇⠀⠀⠀⠉⠑⠢⢄⣀⠀⠉⠉⠁⠀⠀⠀⠀⠀⠀⢀⡠⠊⠁⠀⠀⠀⠀⠀⠀⢸│  │⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⡗⠒⠒⠒⠒⠒⠒⠒⠒⠛⢖⠒⠒⠒⠒⠒⠒⡲⠖⠓⠒⠒⠒⠒⠒⠒⠒⠒⠒⢺│  │⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⠀⢀⠔⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸│  │⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠛⢅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸│ y  │⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⡠⠔⠁⠀⠀⠀⠑⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸│  │⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⢀⠔⠊⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸│  │⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢀⡠⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⢸│  │⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⡠⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⠀⠀⠀⠀⠀⠀⢸│  │⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢢⠀⠀⠀⠀⠀⢸│  │⠀⠀⠀⠀⠀⢀⡠⠊⠁⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⠀⠀⠀⢸│  │⠀⠀⠀⡠⠔⠁⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⠀⢸│ -5 │⣀⠔⠊⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢼│  └────────────────────────────────────────┘  -1  3  x