ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Core.CIM Namespace / CIMProportionalPieSizeOptions Class / ProportionalFieldName Property
Version

ProportionalFieldName Property
Gets or sets the field that is used to size the pie chart proportionally.
Syntax
public string ProportionalFieldName {get; set;}
Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.
See Also