'宣言
Public Class _DefaultRadialCartesianCoordinateSystemViewLayoutPolicy Inherits GrapeCity.DataVisualization.Chart._BaseCoordinateSystemViewLayoutPolicy(Of IRadialCartesianCoordinateSystemView) Implements ICoordinateSystemViewLayoutPolicy
public class _DefaultRadialCartesianCoordinateSystemViewLayoutPolicy : GrapeCity.DataVisualization.Chart._BaseCoordinateSystemViewLayoutPolicy<IRadialCartesianCoordinateSystemView>, ICoordinateSystemViewLayoutPolicy