using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using System.Drawing.Drawing2D;
public class Form1 : System.Windows.Forms.Form {
[STAThread]
static void Main() {
Application.Run(new Form1());
}
protected override void OnPaint(PaintEventArgs e) {
Pen p = new Pen(Color.HotPink, 10);
p.DashStyle = DashStyle.DashDot;
Graphics g = this.CreateGraphics();
g.DrawEllipse(p, 10, 15, 105, 250);
}
}