GraduatedColorsRendererDefinition Constructor(String,ClassificationMethod,Int32,CIMColorRamp,CIMSymbolReference)

In This Topic

Create a GraduateColorRendererDefinition.

Syntax

Visual Basic (Declaration)
C#

Public Function New( _
   ByVal classificationField As String, _
   Optional ByVal classificationMethod As ClassificationMethod, _
   Optional ByVal breakCount As Integer, _
   Optional ByVal colorRamp As CIMColorRamp, _
   Optional ByVal symbolTemplate As CIMSymbolReference _
)

public GraduatedColorsRendererDefinition( 
   string classificationField,
   ClassificationMethod classificationMethod,
   int breakCount,
   CIMColorRamp colorRamp,
   CIMSymbolReference symbolTemplate
)

Parameters

classificationField: Classification field.
classificationMethod: (Optional) Statistical algorithm to compute breaks. (default value = NaturalaBreaks)
breakCount: (Optional) Number of breaks. (default value = 5)
colorRamp: (Optional) Color ramp to apply to those classes.
symbolTemplate: (Optional) A template for symbol used in the renderer.

Example

Create a feature layer with class breaks renderer with defaults

{
    var featureLayerCreationParams = new FeatureLayerCreationParams(new Uri(@"c:\data\countydata.gdb\counties"))
    {
        Name = "Population Density (sq mi) Year 2010",
        RendererDefinition = new GraduatedColorsRendererDefinition("POP10_SQMI")
    };
    LayerFactory.Instance.CreateLayer<FeatureLayer>(
      featureLayerCreationParams,
      MapView.Active.Map
    );
}

Requirements

Target Platforms: Windows 11 Home, Pro, Enterprise (64 bit)

ArcGIS Pro version: 3.0 or higher.

Reference

GraduatedColorsRendererDefinition Class
GraduatedColorsRendererDefinition Members
Overload List

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