Public Sub DrawCurve( _
   ByVal pen As Pen, _
   ByVal points() As PointF, _
   ByVal offset As Integer, _
   ByVal numberOfSegments As Integer, _
   ByVal tension As Single _
) 

Dim instance As ChartGraphics
Dim pen As Pen
Dim points() As PointF
Dim offset As Integer
Dim numberOfSegments As Integer
Dim tension As Single
 
instance.DrawCurve(pen, points, offset, numberOfSegments, tension)

public void DrawCurve( 
   Pen pen,
   PointF[] points,
   int offset,
   int numberOfSegments,
   float tension
)