using System;
using System.Drawing;
using System.Windows.Forms;
namespace WindowsFormsApplication1
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void button1_Click(object sender, EventArgs e)
{
SolidBrush brush = new SolidBrush(Color.Green);
Graphics graphics = CreateGraphics();
graphics.FillEllipse(brush, new Rectangle(30, 30, 300, 200));
brush.Dispose();
graphics.Dispose();
}
}
}