First link Database new LINQ
usingSystem;usingSystem.Collections.Generic;usingSystem.ComponentModel;usingSystem.Data;usingSystem.Drawing;usingSystem.Linq;usingSystem.Text;usingSystem.Windows.Forms;namespacewindowsformsapplication16{ Public Partial classForm1:form {PrivateDataclasses1datacontext Context; PublicForm1 () {InitializeComponent (); Context=NewDataclasses1datacontext (); } Private voidForm1_Load (Objectsender, EventArgs e) {List<Car> list = Context.Car.Take (5). ToList (); //Specify a data source for a chartChart1. DataSource =list; Chart1. series["Series1"]. Xvaluemember ="Name"; Chart1. series["Series1"]. Yvaluemembers =" Oil"; Chart1. series["Series2"]. Xvaluemember ="Name"; Chart1. series["Series2"]. Yvaluemembers ="Powers"; Chart1. series["Series2"]. ChartType =System.Windows.Forms.DataVisualization.Charting.SeriesChartType.FastLine; } }}
WinForm Icon Table Chart