2D Graphics C# Tutorial

using System;
using System.Drawing;
using System.Drawing.Drawing2D;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
public class SolidBrushWithColor : System.Windows.Forms.Form
{
  public SolidBrushWithColor()
  {
    this.BackColor = System.Drawing.Color.White;
    this.ClientSize = new System.Drawing.Size(400, 400);
    this.Paint += new System.Windows.Forms.PaintEventHandler(this.SolidBrushWithColor_Paint);
  }
  static void Main() 
  {
    Application.Run(new SolidBrushWithColor());
  }
  private void SolidBrushWithColor_Paint(object sender, System.Windows.Forms.PaintEventArgs e)
  {
    Graphics g = e.Graphics;
    Brush brSolid = new SolidBrush(Color.Blue);
    g.FillPie(brSolid, 0, 0, 300, 300, 285, 75);
  }
}