用C#绘制样条曲线又一例, Point[] points = {new Point(60, 60), new Point(150, 80), new Point(200, 40), new Point(180, 120), new Point(120, 100), new Point(80, 160)}; Pen pen = new Pen(Color.FromArgb(255, 0, 0, 255)); e.Graphics.DrawClosedCurve(pen, points);