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HeatmapFeature

HeatmapFeature

热力图要素类

继承BaseFeature

Examples

javascript
const heatmapFeature = new DiMap.HeatmapFeature({
  geoData: [116.405467, 39.907761],
  heatmapValue: 10
})
const heatmapLayer = new DiMap.HeatmapLayer({ max: 100 })
heatmapFeature.addToLayer(heatmapLayer)
heatmapLayer.addToMap(map)

constructor

Parameters

参数名必选类型描述
optsHeatmapFeatureOptions热力图要素属性
userDataRecord<string, any>用户自定义数据,默认值为 {}

HeatmapFeatureOptions

热力图要素属性

Properties

参数名必选类型描述
geoData[number, number]空间数据,[经度, 纬度]
heatmapValuenumber热力值