ClusterProperties

data class ClusterProperties(val value: Value)

An object defining custom properties on the generated clusters if clustering is enabled, aggregating values from clustered points. Has the form {"property_name": [operator, map_expression]}. operator is any expression function that accepts at least 2 operands (e.g. "+" or "max") — it accumulates the property value from clusters/points the cluster contains; map_expression produces the value of a single point. Example: {"sum": ["+", ["get", "scalerank"]]}. For more advanced use cases, in place of operator, you can use a custom reduce expression that references a special ["accumulated"] value, e.g.: {"sum": [["+", ["accumulated"], ["get", "sum"]], ["get", "scalerank"]]}

Parameters

value

the property wrapped in Value to be used with native renderer.

Constructors

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Construct the ClusterProperties with HashMap.

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fun ClusterProperties(expression: Expression)

Construct the ClusterProperties with Mapbox Expression.

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Types

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object Companion

Public companion object.

Properties

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