## plots.plot_trajectories_facet()


Small-multiples plot of multiple players' aging curves.


Usage


``` python
plots.plot_trajectories_facet(
    careers_by_name, y_col, age_col="Age", ncol=2, lower_better=False
)
```


`careers_by_name` maps a display name to that player's per-season Polars frame (must contain `age_col` and `y_col`). Each player gets its own panel with raw seasons (scatter) and a quadratic fit (solid line). Panels with fewer than three valid seasons render a "Not enough seasons" placeholder.