動的に画像を描画してPictureBoxに表示する方法

動的に画像を描画してPictureBoxに表示する方法
VB.NET

Dim img As New Bitmap(200, 100)

Dim g As Graphics = Graphics.FromImage(img)

g.FillRectangle(Brushes.Black, g.VisibleClipBounds)

g.DrawPie(Pens.Yellow, 60, 10, 80, 80, 30, 300)

g.Dispose()

PictureBox1.Image = img

C#

Bitmap img = new Bitmap(200, 100);

Graphics g = Graphics.FromImage(img);

g.FillRectangle(Brushes.Black, g.VisibleClipBounds);

g.DrawPie(Pens.Yellow, 60, 10, 80, 80, 30, 300);

g.Dispose();

PictureBox1.Image = img;