private void loadChart()
{
var r = new Random();
var canvas = new Bunifu.Dataviz.WinForms.BunifuDatavizBasic.Canvas();
var doanhthu = new Bunifu.Dataviz.WinForms.BunifuDatavizBasic.DataPoint(Bunifu.Dataviz.WinForms.BunifuDatavizBasic._type.Bunifu_spline);
doanhthu.addLabely("SUN", r.Next(0, 100).ToString());
doanhthu.addLabely("MON", r.Next(0, 100).ToString());
doanhthu.addLabely("TUE", r.Next(0, 100).ToString());
doanhthu.addLabely("WED", r.Next(0, 100).ToString());
doanhthu.addLabely("THU", r.Next(0, 100).ToString());
doanhthu.addLabely("FRI", r.Next(0, 100).ToString());
doanhthu.addLabely("SAT", r.Next(0, 100).ToString());
var tongchi = new Bunifu.Dataviz.WinForms.BunifuDatavizBasic.DataPoint(Bunifu.Dataviz.WinForms.BunifuDatavizBasic._type.Bunifu_spline);
tongchi.addLabely("SUN", r.Next(0, 100).ToString());
tongchi.addLabely("MON", r.Next(0, 100).ToString());
tongchi.addLabely("TUE", r.Next(0, 100).ToString());
tongchi.addLabely("WED", r.Next(0, 100).ToString());
tongchi.addLabely("THU", r.Next(0, 100).ToString());
tongchi.addLabely("FRI", r.Next(0, 100).ToString());
tongchi.addLabely("SAT", r.Next(0, 100).ToString());
// Add data sets to canvas
canvas.addData(doanhthu);
canvas.addData(tongchi);
//render canvas
chartTongQuan.Render(canvas);
}
private void frmThongKeDoanhThu_Load(object sender, EventArgs e)
{
Bunifu.Dataviz.WinForms.BunifuDatavizBasic.Canvas canvas = new Bunifu.Dataviz.WinForms.BunifuDatavizBasic.Canvas();
Bunifu.Dataviz.WinForms.BunifuDatavizBasic.DataPoint dataPoint = new Bunifu.Dataviz.WinForms.BunifuDatavizBasic.DataPoint(Bunifu.Dataviz.WinForms.BunifuDatavizBasic._type.Bunifu_splineArea);
for (int i = 1; i <= 12; i++)
{
decimal doanhThu = KhuTrungBayBUS.Instance.DoanhThu(i, 2021);
dataPoint.addxy(i, doanhThu);
}
canvas.addData(dataPoint);
bunifuDatavizBasic1.Render(canvas);
tbTongDoanhThu.Text = KhuTrungBayBUS.Instance.DoanhThu(new DateTime(2020, 1, 1, 0, 0, 0), DateTime.Now).ToString();
}
private void loadChart(int index)
{
var canvas = new Bunifu.Dataviz.WinForms.BunifuDatavizBasic.Canvas();
var doanhthu = new Bunifu.Dataviz.WinForms.BunifuDatavizBasic.DataPoint(Bunifu.Dataviz.WinForms.BunifuDatavizBasic._type.Bunifu_spline);
var tongchi = new Bunifu.Dataviz.WinForms.BunifuDatavizBasic.DataPoint(Bunifu.Dataviz.WinForms.BunifuDatavizBasic._type.Bunifu_spline);
List <DateTime> lst = PhieuNhapDAO.Instance.dsNgay(index);
foreach (DateTime item in lst)
{
string dm = item.ToString("dd/MM");
string ymd = item.ToString("yyyy-MM-dd");
doanhthu.addLabely(dm, HoaDonDAO.Instance.doanhThuNgay(ymd));
tongchi.addLabely(dm, PhieuNhapDAO.Instance.tongChiNgay(ymd));
}
canvas.addData(doanhthu);
canvas.addData(tongchi);
chartTongQuan.Render(canvas);
}
