Enter a radius and address to draw a circle on a map. You can also repeat the process to create multiple radius circles.
// Style the circle that will be added to the map. .withCircleRadius(8.0) .withCircleColor("#ee4e8b") .withCircleStrokeWidth(2.0) .withCircleStrokeColor("#ffffff") // Add the resulting circle to the map. circleAnnotationManager?.create(circleAnnotationOptions) ...
A circle layer is a style layer that displays data as circles. You can use circle layers to represent scaled or interactive data, and you can use them with data that is mostly point features. In the styling panel for the layer, click the input box for each property to change its value...
MapCircle A circular overlay with a configurable radius that you center on a geographic coordinate. MapKitSwiftUIiOS 17.0+iPadOS 17.0+Mac CatalystmacOS 14.0+tvOS 17.0+visionOSwatchOS 10.0+ structMapCircle Overview Use this view to create circular overlays in the closure you provide to thecontentparame...
doubleradius 半径,单位:米 QMapRectboundingMapRect 该圆的外接矩形 属性 继承自QShape 属性 继承自<QOverlay> 详细描述 该类用于定义一个圆, 通常QCircle是QCircleView中持有的对象 函数文档 ◆circleWithCenterCoordinate:radius:() + (QCircle*) circleWithCenterCoordinate:(CLLocationCoordinate2D)coord ...
circle Show circles on a map attributeIntroductionstypeRequiredRemarks latitude latitude number yes Floating point number, range -90 90 longitude longitude number yes Floating point number, range -180 180 color Stroke color string no Hexadecimal FillColor Fill color string no Hexadecimal radius Radius ...
The default symbol is a simple marker symbol with the following properties: size:15px,color:cyan,style:STYLE_CROSS. <Number> tolerance Required Specify the radius of the snapping circle in pixels. The default value is 15 pixels. Sample: map.enableSnapping(); getBasemap() Returns the name ...
constcircle={coord:[13.01,51.98],radius:500,fill:'#000000',width:0,};map.addCircle(circle);awaitmap.render();awaitmap.image.save('test/out/099-circle.png'); Output Blue Marble by NASA with text constoptions={width:1200,height:800,tileUrl:'https://map1.vis.earthdata.nasa.gov/wmts-web...
The app highlights specific map regions with basic shapes by using the standard overlay classes, includingMKCircle,MKPolyline, andMKPolygon. For example, it creates a circle overlay usingMKCirclewith a center coordinate and a radius specified in meters to highlight San Francisco. ...
Set theRadiusto5000. Units for WGS84 is meters, so this will create an extent with a radius of 5000 meters. Note InArcGIS Maps SDK > ArcGIS Map, selectSet Clipping Areaand add it to the graph. Connect it to theCreate ArcGIS Extent Circlenode. ...