Interface MarkerLayout

interface MarkerLayout {
    fill: IFill.JSON | null;
    size: number;
    stroke: IStroke.JSON | null;
    symbol:
        | "dash"
        | "x"
        | "dot"
        | "square"
        | "triangle"
        | "diamond"
        | "plus"
        | "circle"
        | "star";
}