fn show_displayed_lines(
InMut: InMut<'_, Ui>,
displayed_lines: Query<'_, '_, (Entity, &mut DisplayedLine, &Name)>,
station_names: Query<'_, '_, (Entity, &Name, &StationCache), With<Station>>,
selected_line: Local<'_, Option<Entity>>,
selected_station_cache: Local<'_, PageCache<Entity, Option<Entity>>>,
)