![]() ![]() ![]() Theseįeatures can come from vector tiles loaded by an MGLVectorTileSource object, Style layer in conjunction with point or point collection features. The points are weighted by an attribute you specify. addLayer ( layer ) See moreĪn MGLHeatmapStyleLayer is a style layer that renders a heatmap.Ī heatmap visualizes the spatial distribution of a large, dense set of pointĭata, using color to avoid cluttering the map with individual points at low predicate = NSPredicate ( format : "extrude = 'true'" ) mapView. fillExtrusionBase = NSExpression ( forKeyPath : "min_height" ) layer. fillExtrusionHeight = NSExpression ( forKeyPath : "height" ) layer. sourceLayerIdentifier = "building" layer. Example let layer = MGLFillExtrusionStyleLayer ( identifier : "buildings", source : buildings ) layer. #MAPBOX SWIFT ANNOTATION EDIT HOW TO#New fill-extrusion style layer and add it to the style using a method such asģD buildings example to learn how to add and style 3D layers on a map. You can access an existing fill-extrusion style layer using the In an MGLShapeSource or MGLComputedShapeSource object. MGLPolygonFeature, MGLMultiPolygon, or MGLMultiPolygonFeature instances These features can come from vector tiles loaded byĪn MGLVectorTileSource object, or they can be MGLPolygon, Use a fill-extrusion style layer to configure the visual appearance of polygon addLayer ( layer ) See moreĪn MGLFillExtrusionStyleLayer is a style layer that renders one or more 3D predicate = NSPredicate ( format : "type =, "national-park" ) mapView. fillColor = NSExpression ( forConstantValue : UIColor. Example let layer = MGLFillStyleLayer ( identifier : "parks", source : parks ) layer. See the Add a pattern toĪ polygon example to learn how to use an image to add pattern to theįeatures styled by a MGLFillStyleLayer. The fillOpacity of an MGLFillStyleLayer object. Within a layer example to learn how to use a TERNARY expression to modify New fill style layer and add it to the style using a method such as You can access an existing fill style layer using the MGLMultiPolygon, or MGLMultiPolygonFeature instances in an MGLShapeSource MGLVectorTileSource object, or they can be MGLPolygon, MGLPolygonFeature, These features can come from vector tiles loaded by an Use a fill style layer to configure the visual appearance of polygon or addLayer ( layer ) See moreĪn MGLFillStyleLayer is a style layer that renders one or more filled (and predicate = NSPredicate ( format : "%K =, "marital-status", "married" ) mapView. circleOpacity = NSExpression ( forConstantValue : 0.7 ) layer. circleRadius = NSExpression ( format : "mgl_interpolate:withCurveType:parameters:stops:($zoomLevel, 'exponential', 1.75,, ) layer. circleColor = NSExpression ( forConstantValue : UIColor. sourceLayerIdentifier = "population" layer. Example let layer = MGLCircleStyleLayer ( identifier : "circles", source : population ) layer. Shapes from a single shape source, and Cluster pointĭata examples to learn how to add circles to your map using this style New circle style layer and add it to the style using a method such as You can access an existing circle style layer using the Use many-sided regular polygons and configure their appearance using an To display circles on the map whose radii correspond to real-world distances, Instances in an MGLShapeSource or MGLComputedShapeSource object.Ī circle style layer renders circles whose radii are measured in screen units. MGLPointFeature, MGLPointCollection, or MGLPointCollectionFeature MGLVectorTileSource object, or they can be MGLPointAnnotation, Use a circle style layer to configure the visual appearance of point or pointĬollection features. addLayer ( layer ) See moreĪn MGLCircleStyleLayer is a style layer that renders one or more filled rasterOpacity = NSExpression ( forConstantValue : 0.5 ) mapView. Example let layer = MGLRasterStyleLayer ( identifier : "clouds", source : source ) layer. Raster imagery examples to learn how to add imagery with this style layer. New raster style layer and add it to the style using a method such as Otherwise, find it using the MGLStyle.layers property. You can access an existing raster style layer using the To configure a point annotation’s image, use the Register an image for use as an icon or pattern, use the -[MGLStyle Raster images may also be used as icons or patterns in a style layer. Tile set uploaded to Mapbox Studio, or a raster map authored in TileMill, the classic For example, you could use a raster style layer to Loaded by an MGLRasterTileSource object or raster images loaded by an Use a raster style layer to configure the color parameters of raster tiles Imagery on the map, especially raster tiles. An MGLRasterStyleLayer is a style layer that renders georeferenced raster ![]()
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