HeatmapFeature

HeatmapFeature

热力图要素类

继承BaseFeature

Examples

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

• opts HeatmapFeatureOptions 热力图要素属性
• userData Record<string, any> 用户自定义数据 (optional, default {})

HeatmapFeatureOptions

热力图要素属性

Properties

• geoData [number, number] 空间数据, [经度, 纬度]
• heatmapValue number 热力值