When symbols have an offset from their position, it's important to still see what the real location is. This can be achieved with callouts:
Callouts are graphics that help users understand where a label or a symbol (usually a point) is located on the map, when the symbols have an offset from their initial position.
Callout3D is the base class for classes that add a callout visualization when a PointSymbol3D or a LabelSymbol3D has an offset (for example a verticalOffset). Currently only callouts of type
line are supported. See LineCallout3D.
See the properties for a list of all the properties that may be passed into the constructor.
The name of the class.more details
The name of the class. The declared class name is formatted as
Creates a deep clone of the callout.more details
Creates a new instance of this class and initializes it with values from a JSON object generated from a product in the ArcGIS platform.more details
Converts an instance of this class to its ArcGIS Portal JSON representation.more details
Creates a deep clone of the callout.Returns:
Type Description Callout3D A deep clone of the object that invoked this method.
Creates a new instance of this class and initializes it with values from a JSON object generated from a product in the ArcGIS platform. The object passed into the input
jsonparameter often comes from a response to a query operation in the REST API or a toJSON() method from another ArcGIS product. See the Using fromJSON() topic in the Guide for details and examples of when and how to use this function.Parameter:json Object
A JSON representation of the instance in the ArcGIS format. See the ArcGIS REST API documentation for examples of the structure of various input JSON objects.Returns:
Type Description * Returns a new instance of this class.
Type Description Object The ArcGIS Portal JSON representation of an instance of this class.