hello

i am trying to export a simple Line chart data (XY series) to a data table.  i think i follow your examples but i keep getting the same error when i run, that the "The data series must have the same size."

Private Sub nExportData_Click(ByVal sender As System.Object, ByVal e As Nevron.UI.WinForm.Controls.CommandEventArgs) Handles nExportData.Click

Dim chart As NChart = myChartCtrl(selectedChart).Charts(0)

Dim arrSeries As NDataSeriesCollection = New NDataSeriesCollection()

Dim sTableName As String = ""

Dim dataView1 = New System.Data.DataView()

Dim myDataGrid = New System.Windows.Forms.DataGrid()

Dim line As NLineSeries = CType(chart.Series(0), NLineSeries)

'Dim myGrid As NDataSeriesGrid

' customize the toolbar of the grid

'NChartGridControl1.ChartGridButtonsMask = ChartGridButtonsMask.UpdateGridFromSeries Or ChartGridButtonsMask.UpdateSeriesFromGrid Or ChartGridButtonsMask.BindToChart

' create your datagrid derivate

'myGrid = New NDataSeriesGrid()

'myGrid.DataSource = arrSeries.ExportToDataTable("Line Chart")

' replace the data grid used by the NChartGridControl

'NChartGridControl1.DataSeriesGrid = myGrid

' bind to the chart control

'NChartGridControl1.ChartControl = myChartCtrl(selectedChart)

Dim datatable As DataTable = arrSeries.ExportToDataTable("kl") --- fails here no matter what i put as the string.

'dataView1 = New System.Data.DataView()

'dataView1.Table = arrSeries.ExportToDataTable("kl")

Me.DataGrid.DataSource = datatable

Me.Controls.Add(myDataGrid)

myDataGrid.Visible = True

End Sub

i cannot get past the arrSeries.ExportToDataTable command.

can you help, i follow your code examples but i cannot export the data.

Regards

bruce