Class ClusterImageLayer

Hierarchy

baseGraphicLayer
- ClusterImageLayer

Index

Constructors

Constructors

constructor

new ClusterImageLayer(layerid, options): ClusterImageLayer
ClusterImageLayer
Parameters
- layerid: any
- options: IClusterImageLayerOption
Returns ClusterImageLayer
Overrides baseGraphicLayer.constructor
- Defined in src/Layer/graphicLayer/ClusterImageLayer.ts:50

Properties

EventType

EventType: EventType

_map

_map: Map

_source

_source: VectorSource<Geometry>

clusterSource

clusterSource: Cluster

contextmenu

contextmenu: any

contextmenuitems

contextmenuitems: any

handlers

handlers: {}

容器

Type declaration

layer

layer: any

layerSource

layerSource: any

layerclass

layerclass: string

layerid

layerid: string

layertype

layertype: string

option

option: IClusterImageLayerOption

selectCluster

selectCluster: Select

selectFeature

selectFeature: Feature<Geometry>

styleCache

styleCache: {}

Type declaration

Accessors

isAdded

get isAdded(): boolean
Returns boolean
Inherited from baseGraphicLayer.isAdded
- Defined in src/base/baseLayer.ts:151
set isAdded(isadded): void
Parameters
- isadded: boolean
Returns void
Inherited from baseGraphicLayer.isAdded
- Defined in src/base/baseLayer.ts:147

show

get show(): boolean
Returns boolean
Inherited from baseGraphicLayer.show
- Defined in src/base/baseLayer.ts:143
set show(visible): void
Parameters
- visible: boolean
Returns void
Inherited from baseGraphicLayer.show
- Defined in src/base/baseLayer.ts:139

Methods

ConvertCoordinatesTo3857

ConvertCoordinatesTo3857(wkid, Coordinates): number[]
转换坐标到3857坐标
Parameters
- wkid: string
  
  输入的网址.
- Coordinates: number[]
  
  文件类型.
Returns number[]
返回json格式数据.
Inherited from baseGraphicLayer.ConvertCoordinatesTo3857
- Defined in src/base/base.ts:88

ConvertCoordinatesTo4326

ConvertCoordinatesTo4326(wkid, Coordinates): any
Parameters
- wkid: string
- Coordinates: any
Returns any
Inherited from baseGraphicLayer.ConvertCoordinatesTo4326
- Defined in src/base/base.ts:92

_bindPoupEvent

_bindPoupEvent(): void
Returns void
Inherited from baseGraphicLayer._bindPoupEvent
- Defined in src/base/baseGraphicLayer.ts:603

_on

_on(type, fn): ClusterImageLayer
Parameters
- type: string | number
- fn: any
Returns ClusterImageLayer
Inherited from baseGraphicLayer._on
- Defined in src/base/baseClass.ts:29

`Protected` _setFeatureContextmenu

_setFeatureContextmenu(feature, contextmenu): void
Parameters
- feature: any
- contextmenu: any
Returns void
Inherited from baseGraphicLayer._setFeatureContextmenu
- Defined in src/base/baseGraphicLayer.ts:511

`Protected` _showTooltip2

_showTooltip2(feature, data, option): void
Parameters
- feature: Feature<Geometry>
- data: string
- option: {
  offset: number[];
  }
  - offset: number[]
Returns void
Inherited from baseGraphicLayer._showTooltip2
- Defined in src/base/baseGraphicLayer.ts:723

addFeature

addFeature(classname, feature, attribute?, callback?): void
设置要素属性
Parameters
- classname: string
  
  分类名
- feature: Feature<Geometry>
  
  要素
- Optional attribute: any
  
  要素属性数组
- Optional callback: Function
  
  回调函数
Returns void
Inherited from baseGraphicLayer.addFeature
- Defined in src/base/baseGraphicLayer.ts:858

addFeatures

addFeatures(classname, featuresList, attribute?, callback?): void
:设置要素属性
Parameters
- classname: string
  
  分类名
- featuresList: Feature<Geometry>[]
  
  要素数组
- Optional attribute: any
  
  要素属性数组
- Optional callback: Function
  
  回调函数
Returns void
Inherited from baseGraphicLayer.addFeatures
- Defined in src/base/baseGraphicLayer.ts:783

addFeaturesMN

addFeaturesMN(map, nb): void
Parameters
- map: any
- nb: any
Returns void
- Defined in src/Layer/graphicLayer/ClusterImageLayer.ts:173

addGeoJson

addGeoJson(classname, GeoJson): void
: 添加GeoJSON数据，需要数据库样式匹配
Parameters
- classname: string
  
  图层编号
- GeoJson: any
  
  标准GeoJson格式
Returns void
Inherited from baseGraphicLayer.addGeoJson
- Defined in src/base/baseGraphicLayer.ts:751

addGeoJsonPoint

addGeoJsonPoint(classname, GeoJson): void
: 添加GeoJSON数据，多边形将转为点格式
Parameters
- classname: string
  
  图层编号
- GeoJson: any
  
  标准GeoJson格式
Returns void
Inherited from baseGraphicLayer.addGeoJsonPoint
- Defined in src/base/baseGraphicLayer.ts:761

appendContextmenu

appendContextmenu(menu): void
Parameters
- menu: any
Returns void
Inherited from baseGraphicLayer.appendContextmenu
- Defined in src/base/baseGraphicLayer.ts:505

appendTo

appendTo(map): void
Parameters
- map: any
Returns void
Overrides baseGraphicLayer.appendTo
- Defined in src/Layer/graphicLayer/ClusterImageLayer.ts:403

bindContextmenu

bindContextmenu(menu?): void
Parameters
- Optional menu: any
Returns void
Inherited from baseGraphicLayer.bindContextmenu
- Defined in src/base/baseGraphicLayer.ts:494

bindPopup

bindPopup(popupInfo?, option?): void
Parameters
- Optional popupInfo: string | ITooltipInfo[]
- option: {
  offset: number[];
  } = ...
  - offset: number[]
Returns void
Inherited from baseGraphicLayer.bindPopup
- Defined in src/base/baseGraphicLayer.ts:612

bindTooltip

bindTooltip(tooltipInfo?, option?): void
Parameters
- Optional tooltipInfo: string | ITooltipInfo[]
- option: {
  offset: number[];
  } = ...
  - offset: number[]
Returns void
Inherited from baseGraphicLayer.bindTooltip
- Defined in src/base/baseGraphicLayer.ts:683

changeGraphicData

changeGraphicData(option, drawFeature): void
Parameters
- option: any
- drawFeature: any
Returns void
Inherited from baseGraphicLayer.changeGraphicData
- Defined in src/base/baseGraphicLayer.ts:1583

clear

clear(): void
Returns void
Inherited from baseGraphicLayer.clear
- Defined in src/base/baseGraphicLayer.ts:1477

closePopup

closePopup(target?): void
Parameters
- Optional target: any
Returns void
Inherited from baseGraphicLayer.closePopup
- Defined in src/base/baseGraphicLayer.ts:673

closeTooltip

closeTooltip(): void
Returns void
Inherited from baseGraphicLayer.closeTooltip
- Defined in src/base/baseGraphicLayer.ts:737

colorRgba

colorRgba(sHex, alpha): string
将十六进制的颜色值转为RGB格式
Parameters
- sHex: string
  
  十六进制的颜色值.
- alpha: string
  
  透明度.
Returns string
rgba(r,g,b,a).
Inherited from baseGraphicLayer.colorRgba
- Defined in src/base/base.ts:180

convertGeoJsontoFeatures

convertGeoJsontoFeatures(GeoJson): any
转换geojson到Features
Parameters
- GeoJson: any
  
  标准GeoJson格式
Returns any
Inherited from baseGraphicLayer.convertGeoJsontoFeatures
- Defined in src/base/baseGraphicLayer.ts:772

endEdit

endEdit(): void
Returns void
Inherited from baseGraphicLayer.endEdit
- Defined in src/base/baseGraphicLayer.ts:486

endMove

endMove(): void
Returns void
Inherited from baseGraphicLayer.endMove
- Defined in src/base/baseGraphicLayer.ts:475

flyto

flyto(opt_options?): void
Parameters
- Optional opt_options: FitOptions
Returns void
Inherited from baseGraphicLayer.flyto
- Defined in src/base/baseLayer.ts:129

formatJsonTo3857

formatJsonTo3857(GeoJson): any
Parameters
- GeoJson: any
Returns any
Inherited from baseGraphicLayer.formatJsonTo3857
- Defined in src/base/base.ts:96

formatJsonTo4326Json

formatJsonTo4326Json(GeoJson): FeatureCollection<Geometry, {
[name: string]: any;
}>
Parameters
- GeoJson: any
Returns FeatureCollection<Geometry, {
[name: string]: any;
}>
Inherited from baseGraphicLayer.formatJsonTo4326Json
- Defined in src/base/base.ts:123

formatJsonToPoint

formatJsonToPoint(GeoJson): any
Parameters
- GeoJson: any
Returns any
Inherited from baseGraphicLayer.formatJsonToPoint
- Defined in src/base/base.ts:151

getFeature

getFeature(name): any
Parameters
- name: any
Returns any
Inherited from baseGraphicLayer.getFeature
- Defined in src/base/baseGraphicLayer.ts:988

getFeatureByUid

getFeatureByUid(uuid): any
Parameters
- uuid: any
Returns any
Inherited from baseGraphicLayer.getFeatureByUid
- Defined in src/base/baseGraphicLayer.ts:998

getFeatureStyle

getFeatureStyle(feature, resolution, sel): any[]
Parameters
- feature: any
- resolution: any
- sel: any
Returns any[]
- Defined in src/Layer/graphicLayer/ClusterImageLayer.ts:192

getFeatures

getFeatures(name): any
Parameters
- name: any
Returns any
Inherited from baseGraphicLayer.getFeatures
- Defined in src/base/baseGraphicLayer.ts:978

getFeaturesAll

getFeaturesAll(): Feature<Geometry>[]
返回图层所有要素

Returns Feature<Geometry>[]
返回要素数组
Inherited from baseGraphicLayer.getFeaturesAll
- Defined in src/base/baseGraphicLayer.ts:943

getFeaturesByClassName

getFeaturesByClassName(classname): any
按classname查询
Parameters
- classname: any
  
  分类名
Returns any
返回要素数组
Inherited from baseGraphicLayer.getFeaturesByClassName
- Defined in src/base/baseGraphicLayer.ts:968

getFeaturesByFieldName

getFeaturesByFieldName(fieldName, fieldVal): any
按字段名、属性查询
Parameters
- fieldName: any
  
  字段名
- fieldVal: any
  
  字段值
Returns any
返回要素数组
Inherited from baseGraphicLayer.getFeaturesByFieldName
- Defined in src/base/baseGraphicLayer.ts:953

getFile

getFile(url, contenttype): any
获取文件
Parameters
- url: string | URL
  
  输入的网址.
- contenttype: string
  
  文件类型.
Returns any
返回json格式数据.
Inherited from baseGraphicLayer.getFile
- Defined in src/base/base.ts:58

getJSON

getJSON(urlstr): any
获取json.
Parameters
- urlstr: string
  
  输入的网址.
Returns any
返回json格式数据.
Inherited from baseGraphicLayer.getJSON
- Defined in src/base/base.ts:28

initContextmenu

initContextmenu(menuitems): void
Parameters
- menuitems: any
Returns void
Inherited from baseGraphicLayer.initContextmenu
- Defined in src/base/baseLayer.ts:50

initSelect

initSelect(): void
Returns void
Inherited from baseGraphicLayer.initSelect
- Defined in src/base/baseGraphicLayer.ts:297

off

off(type, fn): ClusterImageLayer
Parameters
- type: string | number
- fn: any
Returns ClusterImageLayer
Inherited from baseGraphicLayer.off
- Defined in src/base/baseClass.ts:36

onec

onec(type, fn, scope): any
绑定一个只执行一次的事件
Parameters
- type: string | number
  
  事件类型
- fn: Function
  
  事件处理函数
- scope: any
  
  要为事件处理函数绑定的执行上下文
Returns any
当前实例对象
Inherited from baseGraphicLayer.onec
- Defined in src/base/baseClass.ts:54

openPopup

openPopup(feature, popupInfo?, popupOption?): void
Parameters
- feature: any
- Optional popupInfo: string | ITooltipInfo[]
- popupOption: {
  offset: number[];
  } = ...
  - offset: number[]
Returns void
Inherited from baseGraphicLayer.openPopup
- Defined in src/base/baseGraphicLayer.ts:625

removeFeature

removeFeature(uuid): void
删除GeoJSON数据 @description:
Parameters
- uuid: string | Feature<Geometry>
Returns void
Inherited from baseGraphicLayer.removeFeature
- Defined in src/base/baseGraphicLayer.ts:1016

removeFeatures

removeFeatures(classname): void
删除GeoJSON数据
Parameters
- classname: string
Returns void
Inherited from baseGraphicLayer.removeFeatures
- Defined in src/base/baseGraphicLayer.ts:1034

removeFeaturesByJson

removeFeaturesByJson(json): void
删除GeoJSON数据 @description:
Parameters
- json: any
Returns void
Inherited from baseGraphicLayer.removeFeaturesByJson
- Defined in src/base/baseGraphicLayer.ts:1049

setClassSymbol

setClassSymbol(classname, styleClassOptions): void

设置所有要素样式,根据classname字段设置 @description:

Parameters

classname: any
styleClassOptions: any

Returns void

Example

styleClassOptions 是一个数组结构
[{ style 内是可选参数，根据需要设置
       className: "字段名",
       classValue: "字段值",
       style: {
       Font: "12px Microsoft YaHei",
       FontColor: "#8B4513",
       FontStrokeColor: "#fff",
       FontStrokeWidth: 2,
       FontoffsetX: 0,
       FontoffsetY: -10,
       fillcolor: "rgba(255, 221, 0, 1)",
       strokecolor: "rgba(255, 255, 255,1)", //通过要素拿到具体的值
       strokewidth: 1,
       radius: 3,
       scale: 1,
       text: ""//可以用{字段名}格式化显示字段
       },
   }]

setFeatureAttribute

setFeatureAttribute(uuid, attribute): void
:设置要素属性
Parameters
- uuid: string
  
  要素uuid
- attribute: any
  
  要素属性数组
Returns void
Inherited from baseGraphicLayer.setFeatureAttribute
- Defined in src/base/baseGraphicLayer.ts:931

setFeaturesAttribute

setFeaturesAttribute(attribute): void
设置要素属性
Parameters
- attribute: any
  
  要素属性数组
Returns void
Inherited from baseGraphicLayer.setFeaturesAttribute
- Defined in src/base/baseGraphicLayer.ts:902

setFeaturesAttributeByClassName

setFeaturesAttributeByClassName(classname, attribute): void
:设置要素属性
Parameters
- classname: string
- attribute: any
  
  要素属性数组
Returns void
Inherited from baseGraphicLayer.setFeaturesAttributeByClassName
- Defined in src/base/baseGraphicLayer.ts:916

setFeaturesTileByJson

setFeaturesTileByJson(dataTypeVal, isShow): void
设置标签启用 @description: 按dataType字段配置属性
Parameters
- dataTypeVal: any
  
  属性中必须包含dataType字段
- isShow: any
Returns void
Inherited from baseGraphicLayer.setFeaturesTileByJson
- Defined in src/base/baseGraphicLayer.ts:1443

setSelectState

setSelectState(val?): void
Parameters
- val: boolean = true
Returns void
Inherited from baseGraphicLayer.setSelectState
- Defined in src/base/baseGraphicLayer.ts:465

setSymbol

setSymbol(styleOptions, callback?): void

设置所有要素样式 @description:

Parameters

styleOptions: any
Optional callback: Function

回调函数，可选回调会返回每个feature的getProperties()属性,根据属性使用回调函数设置每个要素的styleOptions样式

Returns void

Example

styleOptions 内容
 {
   Font: "12px Microsoft YaHei",
   FontColor: "#8B4513",
   FontStrokeColor: "#fff",
   FontStrokeWidth: 2,
   FontoffsetX: 0,
   FontoffsetY: -10,
   fillcolor: "rgba(0, 153, 255,1)",
   strokecolor: "rgba(255, 255, 255,1)", // 通过要素拿到具体的值
   strokewidth: 1,
   radius: 10,
   scale: 1,
   text: "标注示例" //可以用{字段名}格式化显示字段
 }

setSymbolByClassname

setSymbolByClassname(classname, styleOptions, callback?): void

根据classname字段设置所有要素样式，按字段名及字段值匹配设置

Parameters

classname: any
styleOptions: any
Optional callback: Function

回调函数，可选回调会返回每个feature的getProperties()属性,根据属性使用回调函数设置每个要素的styleOptions样式

Returns void

Example

styleOptions 是一个json结构
{
    Font: "12px Microsoft YaHei",
    FontColor: "#8B4513",
    FontStrokeColor: "#fff",
    FontStrokeWidth: 2,
    FontoffsetX: 0,
    FontoffsetY: -10,
    fillcolor: "rgba(0,0,0,0.5)",
    strokecolor: "rgba(255,255,0,1)",
    strokewidth: 1,
    scale: 1,
    radius: 10,
    text: ""//可以用{字段名}格式化显示字段
}

setSymbolByFeatures

setSymbolByFeatures(features, styleOptions, callback?): void

根据features设置所有要素样式，按字段名及字段值匹配设置

Parameters

features: any
styleOptions: any
Optional callback: Function

回调函数，可选回调会返回每个feature的getProperties()属性,根据属性使用回调函数设置每个要素的styleOptions样式

Returns void

Example

styleOptions 是一个json结构
{
     Font: "12px Microsoft YaHei",
     FontColor: "#8B4513",
     FontStrokeColor: "#fff",
     FontStrokeWidth: 2,
     FontoffsetX: 0,
     FontoffsetY: -10,
     fillcolor: "rgba(0,0,0,0.5)",
     strokecolor: "rgba(255,255,0,1)",
     strokewidth: 1,
     scale: 1,
     radius: 10,
     text: ""//可以用{字段名}格式化显示字段
 }

setSymbolByStyleClass

setSymbolByStyleClass(styleClassOptions): void

设置所有要素样式，按字段名及字段值匹配设置 @description:

Parameters

styleClassOptions: any

Returns void

Example

styleClassOptions 是一个数组结构
[{
   className: "字段名",
   classValue: "字段值",
   style: {
     Font: "12px Microsoft YaHei",
     FontColor: "#8B4513",
     FontStrokeColor: "#fff",
     FontStrokeWidth: 2,
     FontoffsetX: 0,
     FontoffsetY: -10,
     fillcolor: "rgba(0,0,0,0.5)",
     strokecolor: "rgba(255,255,0,1)",
     strokewidth: 1,
     scale: 1,
     radius: 10,
     text: ""//可以用{字段名}格式化显示字段
   }
 }]

setSymbolLevelColor

setSymbolLevelColor(levelOption): IlevelColor[]
设置要素分级颜色样式，按字段名及字段值匹配设置
Parameters
- levelOption: {
      attributeName: string;
      autolevel?: boolean;
      classname: string;
      levelColor?: IlevelColor[];
  }
  
  json参数
  - attributeName: string
    
    参与分级的要素字段名
  - Optional autolevel?: boolean
    
    是否自动分级，自动分级时默认5级颜色
  - classname: string
    
    参与分级的要素分组 classname
  - Optional levelColor?: IlevelColor[]
    
    分级设置
Returns IlevelColor[]
Example
```
levelColor:[
   {
       maxnum: 0, // 分级最大值
       fillcolor: "rgba(255,255,255,0.1)",
       strokecolor: "rgba(255, 255, 255,1)",
       strokewidth: 1
   },
   {
       maxnum: 1, // 分级最大值
       fillcolor: "rgba(255,255,255,0.1)",
       strokecolor: "rgba(255, 255, 255,1)",
       strokewidth: 1
   }
  ]
```
Inherited from baseGraphicLayer.setSymbolLevelColor
- Defined in src/base/baseGraphicLayer.ts:1154

setZIndex

setZIndex(zindex): void
Parameters
- zindex: any
Returns void
Inherited from baseGraphicLayer.setZIndex
- Defined in src/base/baseLayer.ts:135

`Protected` showPopup

showPopup(feature, data, option): void
Parameters
- feature: Feature<Geometry>
- data: string
- option: {
  offset: number[];
  }
  - offset: number[]
Returns void
Inherited from baseGraphicLayer.showPopup
- Defined in src/base/baseGraphicLayer.ts:656

showTitle

showTitle(dataType, isShow, showFieldName?): void
: 显示tile
Parameters
- dataType: string
  
  dataType字段属性
- isShow: boolean
  
  显示/关闭
- showFieldName: string = "name"
  
  name 显示字段名默认name
Returns void
Inherited from baseGraphicLayer.showTitle
- Defined in src/base/baseGraphicLayer.ts:539

showTitleByClassname

showTitleByClassname(classname, isShow, showFieldName?): void
: 显示tile
Parameters
- classname: string
  
  classname字段属性
- isShow: boolean
  
  显示/关闭
- showFieldName: string = "name"
  
  name 显示字段名默认name
Returns void
Inherited from baseGraphicLayer.showTitleByClassname
- Defined in src/base/baseGraphicLayer.ts:567

showTitleByField

showTitleByField(fieldname, fieldval, isShow, showFieldName?): void
: 显示tile
Parameters
- fieldname: string
  
  字段名
- fieldval: string
  
  字段值
- isShow: boolean
  
  显示/关闭
- showFieldName: string = "name"
  
  name 显示字段名默认name
Returns void
Inherited from baseGraphicLayer.showTitleByField
- Defined in src/base/baseGraphicLayer.ts:589

showTooltip

showTooltip(feature): void
Parameters
- feature: Feature<Geometry>
Returns void
Inherited from baseGraphicLayer.showTooltip
- Defined in src/base/baseGraphicLayer.ts:695

startDraw

startDraw(option): void
绘制图形
Parameters
- option: any
  
  属性结合
Returns void
Inherited from baseGraphicLayer.startDraw
- Defined in src/base/baseGraphicLayer.ts:1485

startEdit

startEdit(): void
Returns void
Inherited from baseGraphicLayer.startEdit
- Defined in src/base/baseGraphicLayer.ts:480

startMove

startMove(): void
Returns void
Inherited from baseGraphicLayer.startMove
- Defined in src/base/baseGraphicLayer.ts:471

toGeoJSON

toGeoJSON(): FeatureCollection<Geometry, {
[name: string]: any;
}>
Returns FeatureCollection<Geometry, {
[name: string]: any;
}>
Inherited from baseGraphicLayer.toGeoJSON
- Defined in src/base/baseGraphicLayer.ts:1810

trigger

trigger(eName, params): void
Parameters
- eName: string | number | symbol
- params: any
Returns void
Inherited from baseGraphicLayer.trigger
- Defined in src/base/baseClass.ts:68

unbindContextmenu

unbindContextmenu(): void
Returns void
Inherited from baseGraphicLayer.unbindContextmenu
- Defined in src/base/baseGraphicLayer.ts:501

unbindPopup

unbindPopup(): void
Returns void
Inherited from baseGraphicLayer.unbindPopup
- Defined in src/base/baseGraphicLayer.ts:621

unbindTooltip

unbindTooltip(): void
Returns void
Inherited from baseGraphicLayer.unbindTooltip
- Defined in src/base/baseGraphicLayer.ts:690

Class ClusterImageLayer

Hierarchy

Index

Constructors

Properties

Accessors

Methods

Constructors

constructor

Parameters

layerid: any

options: IClusterImageLayerOption

Returns ClusterImageLayer

Properties

EventType

_map

_source

clusterSource

contextmenu

contextmenuitems

handlers

Type declaration

layer

layerSource

layerclass

layerid

layertype

option

selectCluster

selectFeature

styleCache

Type declaration

Accessors

isAdded

Returns boolean

Parameters

isadded: boolean

Returns void

show

Returns boolean

Parameters

visible: boolean

Returns void

Methods

ConvertCoordinatesTo3857

Parameters

wkid: string

Coordinates: number[]

Returns number[]

ConvertCoordinatesTo4326

Parameters

wkid: string

Coordinates: any

Returns any

_bindPoupEvent

Returns void

_on

Parameters

type: string | number

fn: any

Returns ClusterImageLayer

Protected _setFeatureContextmenu

Parameters

feature: any

contextmenu: any

Returns void

Protected _showTooltip2

Parameters

feature: Feature<Geometry>

data: string

option: { offset: number[]; }

offset: number[]

Returns void

addFeature

Parameters

classname: string

feature: Feature<Geometry>

Optional attribute: any

Optional callback: Function

Returns void

`Protected` _setFeatureContextmenu

`Protected` _showTooltip2

option: {
offset: number[];
}

`Optional` attribute: any

`Optional` callback: Function

`Optional` attribute: any

`Optional` callback: Function

`Optional` menu: any

`Optional` popupInfo: string | ITooltipInfo[]

option: {
offset: number[];
} = ...

`Optional` tooltipInfo: string | ITooltipInfo[]

option: {
offset: number[];
} = ...

`Optional` target: any