i have added point layer on my road's layer but i cannot display. first it gives error of index file i have created that file but still it cannot display. i do not know how to set extend of two layers
winformsMap1.MapUnit = GeographyUnit.DecimalDegree;
winformsMap1.CurrentExtent = new RectangleShape(73.005030, 33.689652, 73.046248, 33.666084);
// add baselayer
WorldMapKitWmsDesktopOverlay bslayer = new WorldMapKitWmsDesktopOverlay();
bslayer.Projection = WorldMapKitProjection.DecimalDegrees;
winformsMap1.Overlays.Add(bslayer);
//make a feature source layer set it zoom level
ShapeFileFeatureLayer layer1 = new ShapeFileFeatureLayer(@"E:\Practices\attempt_1\attempt_1\bin\Debug\Shape\Roads.routable.shp");
layer1.ZoomLevelSet.ZoomLevel01.DefaultLineStyle = LineStyles.LocalRoad3;
layer1.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
//makeoverlay layer and add to the winform
LayerOverlay new = new LayerOverlay();
new.Layers.Add("layer1", layer1);
winformsMap1.Overlays.Add(new);
//define POI's layer
ShapeFileFeatureLayer poilayer = new ShapeFileFeatureLayer(@"E:\Practices\attempt_1\attempt_1\bin\Debug\POI-\POI_shp.shp");
poilayer.ZoomLevelSet.ZoomLevel01.DefaultPointStyle = PointStyles.City1;
poilayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
LayerOverlay poi = new LayerOverlay();
// poi.Layers.Add("layer1", layer1);
poi.Layers.Add("POI", poilayer);
winformsMap1.Overlays.Add("Point of interest", poi);
kindly tell me solution quickly.