Configures the chart diagram as a swift plot diagram.
public void SwiftPlotDiagram( Action<SwiftPlotDiagram> diagramAction )
Public Sub SwiftPlotDiagram( diagramAction As Action(Of SwiftPlotDiagram) )
A delegate method configuring the SwiftPlotDiagram object.
We recommend using this method after series are specified, because when the first series is added to a chart, the diagram type is changed to be compatible with the series view type.
If a chart doesn't have a specified diagram, this method sets it, and if a chart already has a specified diagram of another type, this method throws an exception.