![](dotnetdiagramimages/MESCIUS_ActiveReports_Core_Rendering_GrapeCity_DataVisualization_Chart__DefaultPolarCoordinateSystemViewLayoutPolicy.png)
'宣言
Public Class _DefaultPolarCoordinateSystemViewLayoutPolicy Inherits GrapeCity.DataVisualization.Chart._BaseCoordinateSystemViewLayoutPolicy(Of IPolarCoordinateSystemView) Implements ICoordinateSystemViewLayoutPolicy
public class _DefaultPolarCoordinateSystemViewLayoutPolicy : GrapeCity.DataVisualization.Chart._BaseCoordinateSystemViewLayoutPolicy<IPolarCoordinateSystemView>, ICoordinateSystemViewLayoutPolicy
System.Object
GrapeCity.DataVisualization.Chart._BaseCoordinateSystemViewLayoutPolicy<TCoordinateSystemView>
GrapeCity.DataVisualization.Chart._DefaultPolarCoordinateSystemViewLayoutPolicy