Excel Chart - Scatter Lines

[Aads]

Hi,

Can anyone please help me in figuring out what change needs to be done to the below code in order to show the chart (the chart I want is displayed only when I click the "Switch Row/Column" button on the toolbar, I want it to be displayed automatically without manually clicking the button - please see the attached file). Below is my code:

 Private Sub DisplayGraph()
        Try
            Dim xlApp As Excel.Application
            Dim xlWorkBook As Excel.Workbook
            Dim xlWorkSheet As Excel.Worksheet
            Dim misValue As Object = System.Reflection.Missing.Value

            xlApp = New Excel.ApplicationClass
            xlWorkBook = xlApp.Workbooks.Add(misValue)
            xlWorkSheet = xlWorkBook.Sheets("sheet1")
            xlApp.Visible = True

            'Adding Data..
            xlWorkSheet.Cells(1, 1) = 2
            xlWorkSheet.Cells(1, 2) = 1
            xlWorkSheet.Cells(2, 1) = 3
            xlWorkSheet.Cells(2, 2) = 2
            xlWorkSheet.Cells(3, 1) = 2
            xlWorkSheet.Cells(3, 2) = 5
            xlWorkSheet.Cells(4, 1) = 4
            xlWorkSheet.Cells(4, 2) = 7
            xlWorkSheet.Cells(5, 1) = 8
            xlWorkSheet.Cells(5, 2) = 2
            xlWorkSheet.Cells(6, 1) = 5
            xlWorkSheet.Cells(6, 2) = 3

            Dim oChart As Excel._Chart
            oChart = xlWorkBook.Charts.Add(Missing.Value, Missing.Value, Missing.Value, Missing.Value)

            oChart.ChartWizard(xlWorkSheet.Range("A1", "B6"), Excel.XlChartType.xlXYScatterLines, Missing.Value, _
                                Excel.XlRowCol.xlRows, _
                                Missing.Value, Missing.Value, Missing.Value, Missing.Value, Missing.Value, _
                                Missing.Value, Missing.Value)
        Catch ex As Exception
            MessageBox.Show(ex.Message)
        End Try

    End Sub

Any help is highly appreciated.

Regards,
Aads