CircleFeature

CircleFeature

圆要素类

继承BaseFeature

Examples

const circleFeature = new DiMap.CircleFeature({
  geoData: [116.405467, 39.907761],
  circleRadius: 5,
  circleRadiusUnits: "meters",
  circleColor: "#f60",
  circleOpacity: 1,
  circleStrokeColor: "#fff",
  circleStrokeWidth: 1,
  circleStrokeOpacity: 1,
  circleBlur: 0,
  circleZIndex: 1
})
const circleLayer = new DiMap.CircleLayer()
circleFeature.addToLayer(circleLayer)
circleLayer.addToMap(map)

constructor

Parameters

参数名	必选	类型	描述
opts	是	CircleFeatureOptions	圆要素属性
userData	否	Record<string, any>	用户自定义数据，默认值为 {}

CircleFeatureOptions

圆要素属性

Properties

参数名	必选	类型	描述
geoData	是	[number, number]	空间数据，[经度, 纬度]
circleRadius	是	number	半径
circleRadiusUnits	否	"meters"	半径单位
circleColor	否	string	填充颜色
circleOpacity	否	number	透明度
circleStrokeColor	否	string	边框颜色
circleStrokeWidth	否	number	边框宽度(pixels)
circleStrokeOpacity	否	number	边框透明度
circleBlur	否	number	模糊度
circleZIndex	否	number	优先级