Label placement strategy — POINT (default, anchored at feature geo) or LINE (single label at the midpoint of a LINESTRING, rotated along the local tangent).

size

var size: MvtExpression<Float>?

Constant or zoom-interpolated text size in pixels.

uppercase

var uppercase: Boolean

Mapbox text-transform: uppercase — render in all caps (country/region convention).

Functions

color

fun color(c: Color)

Constant-color shorthand for color.

halo

fun halo(color: Color, width: Float)

Constant halo shorthand — colour + width together.

size

fun size(px: Float)

Constant-size shorthand for size.