How to create a graph in C# using SQL Server database? -

i'm using sql server database , c# form, want create graph in c# form database data.

i use msdn sample codes didn't work; no error , no response!
thank helping me ;)

// access database string filenamestring = "data\\chartdata.mdb";  // initialize connection string    string myconnectionstring = "data source=" + filenamestring;  // define database query     string myselectquery="select name, sales reps ;";  // create database connection object using connection string   sqlconnection myconnection = new sqlconnection(myconnectionstring);  // create database command on connection using query   sqlcommand mycommand = new sqlcommand(myselectquery, myconnection);  // open connection   mycommand.connection.open();  // create database reader  sqldatareader myreader = mycommand.executereader(commandbehavior.closeconnection);  chart1.series["default"].points.databindxy(myreader, "name", myreader, "sales");  // close reader , connection myreader.close(); myconnection.close(); 

you can install , use reporting services create graph report , dashboard.

msdn link ssrs