Draw a Line on a Picturebox Control 'Draw line on picturebox 'Put a picturebox on the form named pic Dim bit As Bitmap = New Bitmap(pic.Width, pic.Height) Dim g As Graphics = Graphics.FromImage(bit) Dim myPen As Pen = New Pen(Color.Blue, 3) g.DrawLine(myPen, 0, 0, pic.Width, pic.Height) pic.Image = bit
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