ArcGIS Pro 3.3 API Reference Guide
ArcGIS.Desktop.Mapping Namespace / ProportionalRendererDefinition Class / ProportionalRendererDefinition Constructor / ProportionalRendererDefinition Constructor(String,Double,Nullable<Double>,Boolean)
Name of the field used in the renderer.
(Optional) The minimum symbol size used in the renderer to draw features with lowest value. (default value = 4)
(Optional) The maximum symbol size used in the renderer to draw features with highest values. When a null value is passed in, a maximum symbol size gets automatically picked based on the layer's shape type. (default value = null)
(Optional) When false, maximumSymbolSize gets ignored and the size of the symbol is drawn proportional to the value. Otherwise, the largest symbol size is equal to maximumSymbolSize. (default value = true)

In This Topic
    ProportionalRendererDefinition Constructor(String,Double,Nullable<Double>,Boolean)
    In This Topic
    Creates a ProportionalRendererDefinition.
    Syntax
    Public Function New( _
       ByVal field As String, _
       Optional ByVal minimumSymbolSize As Double, _
       Optional ByVal maximumSymbolSize As Nullable(Of Double), _
       Optional ByVal isMaximumSymbolSizeCapped As Boolean _
    )

    Parameters

    field
    Name of the field used in the renderer.
    minimumSymbolSize
    (Optional) The minimum symbol size used in the renderer to draw features with lowest value. (default value = 4)
    maximumSymbolSize
    (Optional) The maximum symbol size used in the renderer to draw features with highest values. When a null value is passed in, a maximum symbol size gets automatically picked based on the layer's shape type. (default value = null)
    isMaximumSymbolSizeCapped
    (Optional) When false, maximumSymbolSize gets ignored and the size of the symbol is drawn proportional to the value. Otherwise, the largest symbol size is equal to maximumSymbolSize. (default value = true)
    Requirements

    Target Platforms: Windows 11, Windows 10

    ArcGIS Pro version: 3 or higher.
    See Also