Public Overloads Sub DrawLine( _
   ByVal pen As Pen, _
   ByVal x1 As Single, _
   ByVal y1 As Single, _
   ByVal x2 As Single, _
   ByVal y2 As Single _
) 

Dim instance As ChartGraphics
Dim pen As Pen
Dim x1 As Single
Dim y1 As Single
Dim x2 As Single
Dim y2 As Single
 
instance.DrawLine(pen, x1, y1, x2, y2)

public void DrawLine( 
   Pen pen,
   float x1,
   float y1,
   float x2,
   float y2
)