usercontrol_codebehind.ascx

掌握学习.net开发的非常好的资料

<%@ Register TagPrefix="dotnet"  Namespace="dotnetCHARTING" Assembly="dotnetCHARTING"%>
<%@ Control inherits="ChartClass" src="ChartClass.aspx.vb" %>

<dotnet:Chart id="ChartObj" runat="server"/>