ChartService.js, line 7

Name Type Description

url

string

The url of service.

options

Object

The optional parameters.

Name	Type	Default	Description
`proxy`	string		optional Service agent address.
`serverType`	L.supermap.ServerType	L.supermap.ServerType.ISERVER	optional Type of server iServer\|iPortal\|online.
`withCredentials`	boolean	false	optional Request whether to carry a cookie.
`crossOrigin`	boolean		optional Whether to allow cross-domain requests.
`headers`	Object		optional Request header.

L.supermap.chartService(url)
     .queryChart(param,function(result){
         //doSomething
     })

inherited destroy ServiceBase.js, line 49

Triggered after the resource is successfully released.

Name	Type	Description
`this`	L.supermap.ServiceBase	This object.

inherited initialized ServiceBase.js, line 36

Triggered after the constructor is constructed successfully.

Name	Type	Description
`this`	L.supermap.ServiceBase	This object.

inherited destroy() ServiceBase.js, line 44

Disposes the resource. The property that references resource is set to null.

getChartFeatureInfo(callback) ChartService.js, line 57

Get information of chart feature.

Name	Type	Description
`callback`	RequestCallback	The callback of result data returned by the server side.

queryChart(params, callback, resultFormat) ChartService.js, line 31

Query chart service.

Name	Type	Default	Description
`params`	L.supermap.ChartQueryParameters		The ChartQueryParameters class.
`callback`	RequestCallback		The callback of result data returned by the server side.
`resultFormat`	L.supermap.DataFormat	L.supermap.DataFormat.GEOJSON	optional The format of result data.

Class: chartService

L .supermap.chartService