AggregationFeatureReduction QML Type

  • Esri.ArcGISRuntime
  • AggregationFeatureReduction
  • A base class to define visual aggregation of geoelements. More...

    Import Statement: import Esri.ArcGISRuntime
    Since: Esri.ArcGISRuntime 200.2


    Inherited By:




    Detailed Description

    Feature reduction dynamically aggregates groups of points that are within proximity of each other in order to represent each group with a single symbol. Such grouping allows you to see patterns in the data that are difficult to visualize when a layer contains hundreds or thousands of points that overlap and cover each other. The count of geoelements in each group can be displayed, and numeric attribute values can also be summarized within each group. FeatureReduction is not supported in 3D.

    Note: You cannot declare or create a component of this type in QML code.

    See also PopupSource.

    Property Documentation

    popupDefinition : PopupDefinition

    popupEnabled : bool

    Signal Documentation


    Emitted when the popupDefinition property changes.

    Note: The corresponding handler is onPopupDefinitionChanged.


    Emitted when the popupEnabled property changes.

    Note: The corresponding handler is onPopupEnabledChanged.

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