MissionPlanner.Grid.addtomap C# (CSharp) Method

        static void addtomap(linelatlng pos)
        {
            List<PointLatLng> list = new List<PointLatLng>();
            list.Add(pos.p1.ToLLA());
            list.Add(pos.p2.ToLLA());

            polygons.Routes.Add(new GMapRoute(list, "test") { Stroke = new System.Drawing.Pen(System.Drawing.Color.Yellow,4) });

            map.ZoomAndCenterRoutes("polygons");
        }