![](dotnetdiagramimages/MESCIUS_ActiveReports_Core_Rendering_GrapeCity_DataVisualization_Chart__NumberRangeValueInfo.png)
'宣言
Public Class _NumberRangeValueInfo Inherits _ValueInfo Implements INumberRangeValue, IQueryInterface, IValue
public class _NumberRangeValueInfo : _ValueInfo, INumberRangeValue, IQueryInterface, IValue
System.Object
GrapeCity.DataVisualization.Chart._ValueInfo
GrapeCity.DataVisualization.Chart._NumberRangeValueInfo