Creating wire object

Hi friend,

    Dont draw line or image on form.just draw on picture box it wont affect,

draw like

Pen mypen = new Pen(Color.Red);
                    Graphics g = pictureBox1.CreateGraphics();
                    PointF[] points =
                {
                    //10
                    new PointF(215,  182),
                    new PointF(215, 242),
                    new PointF(215, 242),
                    new PointF(253,242)
                };
                    g.DrawLines(mypen, points);