fieldInfo_labelingInfo | Web Map Specification

Defines how a field in the dataset is formatted when displayed as label on the map.

Referenced by: labelingInfo

Property	Details
fieldName	A string containing a field name as defined by the service.
format	An object specifying number or date formatting options.

{
  "fieldName": "ACRES",
  "format": {
    "places": 2,
    "digitSeparator": true
  }
}