// Kết thúc Khu vực Tổng quát
// ----------------------------------------------
// Bắt đầu khu vực Chi phí
private void ChiPhi()
{
Func <ChartPoint, string> labelPoint = chartPoint => string.Format("{0:#,##0đ} ({1:P})", chartPoint.Y, chartPoint.Participation);
chartChiPhi.Series = new SeriesCollection {
};
//for (int i = 1; i <= 12; i++)
//{
// double value = PhieuNhapBUS.LayDoanhSoPhieuNhapTheoThang(i);
// if (value != 0)
// {
// PieSeries pieSeries = new PieSeries();
// pieSeries.Title = "Tháng " + i;
// pieSeries.Values = new ChartValues<double> { value };
// pieSeries.DataLabels = true;
// pieSeries.LabelPoint = labelPoint;
// pieSeries.PushOut = 5;
// if (i == DateTime.Now.Month)
// {
// pieSeries.PushOut = 15;
// }
// chartChiPhi.Series.Add(pieSeries);
// }
//}
List <ChiPhiDTO> lsChiPhi = PhieuNhapBUS.LayChiPhiPhieuNhap();
for (int i = 0; i < lsChiPhi.Count; i++)
{
PieSeries pieSeries = new PieSeries();
pieSeries.Title = "Tháng " + lsChiPhi[i].Thang;
pieSeries.Values = new ChartValues <double> {
lsChiPhi[i].ChiPhi
};
pieSeries.DataLabels = true;
pieSeries.LabelPoint = labelPoint;
if (i == DateTime.Now.Month)
{
pieSeries.PushOut = 15;
}
else
{
pieSeries.PushOut = 5;
}
chartChiPhi.Series.Add(pieSeries);
}
if (chartChiPhi.Series.Count == 0)
{
MetroLabel lblThongBao = new MetroLabel();
lblThongBao.Text = "Không có dữ liệu thống kê";
lblThongBao.FontSize = MetroFramework.MetroLabelSize.Tall;
lblThongBao.TextAlign = ContentAlignment.MiddleCenter;
lblThongBao.Dock = DockStyle.Fill;
panelChiPhi.Controls.Add(lblThongBao);
lblThongBao.BringToFront();
}
chartChiPhi.LegendLocation = LegendLocation.Right;
lblCP_MoTa.Text += DateTime.Now.Year + "";
lblCP_TongChiPhi.Text += PhieuNhapBUS.LayDoanhSoPhieuNhapTheoNam(DateTime.Now.Year).ToString("#,##0đ");
}