protected void Page_Load(object sender, EventArgs e)

    {

        if (!IsPostBack)

        {

            WebChart1.DataSource = Winnovative.DataSources.GetTestData();

        }

    }

    /// <summary>

    /// This method returns a sample DataTable with test data

    /// The tables has the following structure:

    /// - Labels (string)

    /// - Date (DateTime)

    /// - Seller1 (number)

    /// - Seller2 (number)

    /// - Seller3 (number)

    /// </summary>

    public static DataTable GetTestData()

    {

        DataTable dt = new DataTable();

        dt.Columns.Add("Labels", typeof(string));

        dt.Columns.Add("Date", typeof(DateTime));

        dt.Columns.Add("Seller1", typeof(int));

        dt.Columns.Add("Seller2", typeof(int));

        dt.Columns.Add("Seller3", typeof(int));

        DataRow row = dt.NewRow();

        row["Date"] = new DateTime(2006, 1, 1);

        row["Labels"] = "January";

        row["Seller1"] = 100;

        row["Seller2"] = 100;

        row["Seller3"] = 200;

        dt.Rows.Add(row);

        row = dt.NewRow();

        row["Date"] = new DateTime(2006, 2, 1);

        row["Labels"] = "February";

        row["Seller1"] = 200;

        row["Seller2"] = 110;

        row["Seller3"] = 170;

        dt.Rows.Add(row);

        row = dt.NewRow();

        row["Date"] = new DateTime(2006, 3, 1);

        row["Labels"] = "March";

        row["Seller1"] = 300;

        row["Seller2"] = 140;

        row["Seller3"] = 290;

        dt.Rows.Add(row);

        row = dt.NewRow();

        row["Date"] = new DateTime(2006, 4, 1);

        row["Labels"] = "April";

        row["Seller1"] = 100;

        row["Seller2"] = 60;

        row["Seller3"] = 100;

        dt.Rows.Add(row);

        row = dt.NewRow();

        row["Date"] = new DateTime(2006, 5, 1);

        row["Labels"] = "May";

        row["Seller1"] = 300;

        row["Seller2"] = 160;

        row["Seller3"] = 120;

        dt.Rows.Add(row);

        row = dt.NewRow();

        row["Date"] = new DateTime(2006, 6, 1);

        row["Labels"] = "June";

        row["Seller1"] = 200;

        row["Seller2"] = 120;

        row["Seller3"] = 190;

        dt.Rows.Add(row);

        row = dt.NewRow();

        row["Date"] = new DateTime(2006, 7, 1);

        row["Labels"] = "June";

        row["Seller1"] = 200;

        row["Seller2"] = 160;

        row["Seller3"] = 220;

        dt.Rows.Add(row);

        row = dt.NewRow();

        row["Date"] = new DateTime(2006, 8, 1);

        row["Labels"] = "August";

        row["Seller1"] = 220;

        row["Seller2"] = 80;

        row["Seller3"] = 120;

        dt.Rows.Add(row);

        row = dt.NewRow();

        row["Date"] = new DateTime(2006, 9, 1);

        row["Labels"] = "September";

        row["Seller1"] = 270;

        row["Seller2"] = 200;

        row["Seller3"] = 100;

        dt.Rows.Add(row);

        row = dt.NewRow();

        row["Date"] = new DateTime(2006, 10, 1);

        row["Labels"] = "October";

        row["Seller1"] = 300;

        row["Seller2"] = 230;

        row["Seller3"] = 190;

        dt.Rows.Add(row);

        row = dt.NewRow();

        row["Date"] = new DateTime(2006, 11, 1);

        row["Labels"] = "November";

        row["Seller1"] = 260;

        row["Seller2"] = 100;

        row["Seller3"] = 200;

        dt.Rows.Add(row);

        row = dt.NewRow();

        row["Date"] = new DateTime(2006, 12, 1);

        row["Labels"] = "December";

        row["Seller1"] = 320;

        row["Seller2"] = 190;

        row["Seller3"] = 270;

        dt.Rows.Add(row);

        return dt;

    }