winformsMap1.MapUnit = GeographyUnit.DecimalDegree;
            winformsMap1.BackgroundOverlay.BackgroundBrush = new GeoSolidBrush(GeoColor.GeographicColors.ShallowOcean);

            WorldMapKitWmsDesktopOverlay worldMapKitDesktopOverlay = new WorldMapKitWmsDesktopOverlay();
            winformsMap1.Overlays.Add(worldMapKitDesktopOverlay);
            Collection<FeatureSourceColumn> columns = new Collection<FeatureSourceColumn>() { new FeatureSourceColumn("LineName") };
            InMemoryFeatureLayer inmLayer = new InMemoryFeatureLayer(columns,new Collection<Feature>());
            inmLayer.ZoomLevelSet.ZoomLevel01.CustomStyles.Add(LineStyles.LocalRoad2);
            inmLayer.ZoomLevelSet.ZoomLevel01.CustomStyles.Add(TextStyles.LocalRoad2("LineName"));
            inmLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;

            InMemoryMarkerOverlay markerOverlay = new InMemoryMarkerOverlay();
            markerOverlay.MapControl = winformsMap1;
            markerOverlay.Columns.Add(new FeatureSourceColumn("PointName"));
            markerOverlay.ZoomLevelSet.ZoomLevel01.DefaultPointMarkerStyle.Image = Properties.Resources.AQUA;
            markerOverlay.ZoomLevelSet.ZoomLevel01.DefaultPointMarkerStyle.Width = 20;
            markerOverlay.ZoomLevelSet.ZoomLevel01.DefaultPointMarkerStyle.Height = 34;
            markerOverlay.ZoomLevelSet.ZoomLevel01.DefaultPointMarkerStyle.YOffset = -17;
            markerOverlay.ZoomLevelSet.ZoomLevel01.DefaultPointMarkerStyle.ToolTipText = "This is [#PointName#].";
            markerOverlay.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
            winformsMap1.Overlays.Add("MarkerOverlay", markerOverlay);
            ////add waypoints

            Random random = new Random();
            Vertex wayPoint1 = new Vertex(random.Next(-180, 180), random.Next(-90, 90));
            Vertex wayPoint2 = new Vertex(random.Next(-180, 180), random.Next(-90, 90));
            Vertex wayPoint3 = new Vertex(random.Next(-180, 180), random.Next(-90, 90));
            Feature point1Feature = new Feature(new PointShape(wayPoint1), new Dictionary<string, string>() { { "PointName", "Point1" } });
            Feature point2Feature = new Feature(new PointShape(wayPoint2), new Dictionary<string, string>() { { "PointName", "Point2" } });
            Feature point3Feature = new Feature(new PointShape(wayPoint3), new Dictionary<string, string>() { { "PointName", "Point3" } });
            markerOverlay.FeatureSource.BeginTransaction();
            markerOverlay.FeatureSource.AddFeature(point1Feature);
            markerOverlay.FeatureSource.AddFeature(point2Feature);
            markerOverlay.FeatureSource.AddFeature(point3Feature);
            markerOverlay.FeatureSource.CommitTransaction();

            ////add lines
            Collection<Vertex> wayPoints = new Collection<Vertex>();
            wayPoints.Add(wayPoint1);
            wayPoints.Add(wayPoint2);
            wayPoints.Add(wayPoint3);
            wayPoints.Add(wayPoint1);

            LineShape line1 = new LineShape(wayPoints);

            inmLayer.InternalFeatures.Add(new Feature(line1, new Dictionary<string, string>() { { "LineName", "Line1" } }));

            LayerOverlay overlay = new LayerOverlay();
            overlay.Layers.Add(inmLayer);

            winformsMap1.Overlays.Add(overlay);
            winformsMap1.CurrentExtent = new RectangleShape(-139.2, 92.4, 120.9, -93.2);
            winformsMap1.Refresh();