public static void DrawArrow(ArrowPoint point, Color color, TChart chart)
{
Steema.TeeChart.Styles.Arrow Tmparrow = new Steema.TeeChart.Styles.Arrow(chart.Chart);
Tmparrow.Add(point.xs, point.ys);
Tmparrow.EndXValues[0] = point.xd;
Tmparrow.EndYValues[0] = point.yd;
Tmparrow.Color = color;
}
private void button1_Click(object sender, EventArgs e)
{
mystyle++;
tChart1.Series.Clear();
switch (mystyle)
{
case 1:
Steema.TeeChart.Styles.Area area = new Steema.TeeChart.Styles.Area();
area.Add(data);
tChart1.Series.Add(area);
break;
case 2:
Steema.TeeChart.Styles.Arrow arrow= new Steema.TeeChart.Styles.Arrow();
arrow.Add(data);
tChart1.Series.Add(arrow);
break;
case 3:
Steema.TeeChart.Styles.Bar Bar = new Steema.TeeChart.Styles.Bar();
Bar.Add(data);
tChart1.Series.Add(Bar);
break;
case 4:
Steema.TeeChart.Styles.Bar3D Bar3D = new Steema.TeeChart.Styles.Bar3D();
Bar3D.Add(data);
tChart1.Series.Add(Bar3D);
break;
case 5:
Steema.TeeChart.Styles.BarJoin BarJoin = new Steema.TeeChart.Styles.BarJoin();
BarJoin.Add(data);
tChart1.Series.Add(BarJoin);
break;
case 6:
Steema.TeeChart.Styles.Bezier Bezier = new Steema.TeeChart.Styles.Bezier();
Bezier.Add(data);
tChart1.Series.Add(Bezier);
break;
}
if (mystyle > 10)
mystyle = 0;
}
private void AddRandomArrows()
{
double x0, y0, x1, y1;
arrowSeries1.Clear();
for (int t = 1; t < 40; t++)
{
x0 = r.Next(1000);
y0 = r.Next(1000);
x1 = r.Next(300) - 150;
if (x1 < 50)
{
x1 = 50;
}
x1 += x0;
y1 = r.Next(300) - 150;
if (y1 < 50)
{
y1 = 50;
}
y1 += y0;
arrowSeries1.Add(x0, y0, x1, y1);
}
}