Interface RoutePolyline

interface RoutePolyline {
    end: ProjectedPoint | null;
    markers: readonly ProjectedMarker[];
    path: string;
    pointCount: number;
    start: ProjectedPoint | null;
}

Properties

Last GPS-bearing row's projected position. null when the route has fewer than two contributing points.

markers: readonly ProjectedMarker[]

Caller-supplied markers projected against the same bbox as the polyline. Empty when no markers were passed, or when the route itself is empty.

path: string

SVG path d attribute. Empty string when there aren't at least two GPS-bearing rows to draw between.

pointCount: number

Number of GPS-bearing rows the polyline was built from. Callers can branch the empty-state on this.

First GPS-bearing row's projected position. null when the route has fewer than two contributing points.