private void btnThongKeThang_Click(object sender, EventArgs e)
{
dto = new THONGKE_DTO(thongKeThang);
chart1.DataSource = bus.thongKe(dto);
chart1.Series["Series1"].XValueMember = "THANG";
chart1.Series["Series1"].YValueMembers = "TONGDOANHTHU";
chart1.Titles.Add("Thống kê tháng");
chart1.Series[0].ChartType = SeriesChartType.Column;
chart1.Titles.RemoveAt(0);
}
public DataSet thongke(THONGKE_DTO str)
{
conn.Open();
SqlDataAdapter da = new SqlDataAdapter(str.Chuoi, conn);
DataSet ds = new DataSet();
da.Fill(ds);
conn.Close();
return(ds);
}
private void btnThongKeHH_Click(object sender, EventArgs e)
{
dto = new THONGKE_DTO(thongKeSanPham);
chart1.DataSource = bus.thongKe(dto);
chart1.Series["Series1"].XValueMember = "TENMON";
chart1.Series["Series1"].YValueMembers = "TONGDOANHTHU";
chart1.Titles.Add("Thống kê hàng hóa");
chart1.Series[0].ChartType = SeriesChartType.Pie;
chart1.Titles.RemoveAt(0);
chart1.Update();
}
public DataSet thongKe(THONGKE_DTO str)
{
return(dao.thongke(str));
}
