ChartTest.aspx：ChartTest.aspx.cs:usingSystem;usingSystem.Collections.Generic;usingSystem.Linq;usingSystem.Web;usingSystem.Web.UI;usingSystem.Web.UI.WebControls;usingSystem.Data;usingSystem.Web.UI.DataVisualization.Charting;namespaceUserManager.Test{publicpartialclassChartTest:System.Web.UI.Page{prot Read More
