ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Core.CIM Namespace / CIMChartScatterPlotMatrixSeries Class / SelectedMiniPlot Property

SelectedMiniPlot Property
Gets or sets the index of the selected mini plot (-1 stands for non selected, -2 for uninitialized).
Syntax
public int SelectedMiniPlot {get; set;}
Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

ArcGIS Pro version: 2.3 or higher.
See Also