private void ucitaj_pie()
{
List <Korisnik> korisnici = new List <Korisnik>();
Korisnik kor = new Korisnik();
korisnici = kor.izlistaj_korisnike();
Racun rac = new Racun();
List <Racun> racuni = new List <Racun>();
racuni = rac.DnevniIzvestaj();
int br = 0;
Func <ChartPoint, string> labelPoint = chartPoint =>
string.Format("{0} ({1:P})", chartPoint.Y, chartPoint.Participation);
pieChart1.Series = new SeriesCollection
{
};
foreach (Korisnik k in korisnici)
{
foreach (Racun r in racuni)
{
if (r.ime == k.Ime)
{
br++;
}
}
pieChart1.Series.Add(
new PieSeries
{
Title = k.Ime,
Values = new ChartValues <int> {
br
},
PushOut = 15,
DataLabels = true,
LabelPoint = labelPoint
}
);
br = 0;
}
pieChart1.LegendLocation = LegendLocation.Right;
}
public void ucitaj_list()
{
try
{
Korisnik korisnik = new Korisnik();
korisnici = korisnik.izlistaj_korisnike();
foreach (Korisnik x in korisnici)
{
listBox1.Items.Add(x.Ime);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Greska!");
}
}
private void ucitaj_graf()
{
Racun rac = new Racun();
List <Racun> ls = new List <Racun>();
ls = rac.DnevniIzvestaj();
int Jan = 0;
int Feb = 0;
int Mar = 0;
int Apr = 0;
int Jun = 0;
int May = 0;
int Avg = 0;
int Jul = 0;
int Sept = 0;
int Okt = 0;
int Nov = 0;
int Dec = 0;
Korisnik koris = new Korisnik();
List <Korisnik> kor = new List <Korisnik>();
kor = koris.izlistaj_korisnike();
foreach (Racun r in ls)
{
if (r.VremeDolaska.Month == 1)
{
Jan++;
}
if (r.VremeDolaska.Month == 2)
{
Feb++;
}
if (r.VremeDolaska.Month == 3)
{
Mar++;
}
if (r.VremeDolaska.Month == 4)
{
Apr++;
}
if (r.VremeDolaska.Month == 5)
{
May++;
}
if (r.VremeDolaska.Month == 6)
{
Jun++;
}
if (r.VremeDolaska.Month == 7)
{
Jul++;
}
if (r.VremeDolaska.Month == 8)
{
Avg++;
}
if (r.VremeDolaska.Month == 9)
{
Sept++;
}
if (r.VremeDolaska.Month == 10)
{
Okt++;
}
if (r.VremeDolaska.Month == 11)
{
Nov++;
}
if (r.VremeDolaska.Month == 12)
{
Dec++;
}
}
cartesianChart1.Series = new SeriesCollection
{
new LineSeries
{
Title = "Broj racuna",
Values = new ChartValues <int> {
Jan, Feb, Mar, Apr, May, Jun, Jul, Avg, Sept, Okt, Nov, Dec
},
PointGeometry = DefaultGeometries.Square,
PointGeometrySize = 15
}
};
cartesianChart1.AxisX.Add(new Axis
{
Title = "Mesec",
Labels = new[] { "Jan", "Feb", "Mar", "Apr", "Maj", "Jun", "Jul", "Avgust", "Septembar", "Oktobar", "Novembar", "Decembar" }
});
cartesianChart1.AxisY.Add(new Axis
{
Title = "Prodaja",
LabelFormatter = value => value.ToString()
});
cartesianChart1.LegendLocation = LegendLocation.Bottom;
}