CursorDynamicBehavior: undefined | {
    matchPointMarkerShape?: boolean;
    pointMarkerFill?: ((dataColor: Color) => FillStyle);
    pointMarkerSize?: ((dataPointSize: number) => {
        x: number;
        y: number;
    });
    pointMarkerStroke?: ((dataColor: Color) => LineStyle);
}

API syntax for specifying dynamic behavior for cursors.