ArcGIS Pro 3.2 API Reference Guide
ArcGIS.Desktop.Mapping Namespace / DotDensityRendererDefinition Class

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    DotDensityRendererDefinition Class
    In This Topic
    Represents a dot density symbol renderer definition to show quantitative values for a field as a series of pattern fills based on the field value for each polygon.
    Object Model
    DotDensityRendererDefinition ClassCIMSymbolReference ClassCIMColorRamp Class
    public class DotDensityRendererDefinition : RendererDefinition 
    Public Class DotDensityRendererDefinition 
       Inherits RendererDefinition
    With dot density symbology, the data you symbolize is not classified. Instead, quantitative values for one or more fields are represented as a collection of point symbols (typically solid circles or dots) within each polygon. Each dot represents a constant number of things, or people, or other quantifiable phenomena. The dots are equally sized, even when multiple fields are symbolized together within a layer.
    Inheritance Hierarchy



    Target Platforms: Windows 11, Windows 10

    ArcGIS Pro version: 3 or higher.
    See Also