MTHeatmapLayer

constructor(identifier: String, sourceIdentifier: String)
constructor(identifier: String, sourceIdentifier: String, maxZoom: Double, minZoom: Double, sourceLayer: String)
constructor(identifier: String, type: MTLayerType, sourceIdentifier: String, maxZoom: Double?, minZoom: Double?, sourceLayer: String?, color: StyleValue?, intensity: StyleValue?, opacity: StyleValue?, radius: StyleValue?, weight: StyleValue?, visibility: MTLayerVisibility)