x[i], y[i]));
//gobj.FillEllipse(Brushes.Black, x[i] - 2, y[i] - 2, 4, 4);//数据节点画黑...str);
}
}
gobj.DrawCurve(new Pen(Color.Khaki, 2), pot, 1, i - 1, 0.05f);//数据间连曲线...= 1; j <= i; j++)
{
gobj.FillEllipse(Brushes.Gray, x[j] - 2, y[j] - 2, 4, 4);//数据节点画黑...gobj.DrawString(data[j].ToString(), f, bobj, x[j]-10, y[j]-13, sf);//数据文本显示在节点上方