    table = vtkTable()
    array_x = vtkFloatArray()
    array_x.SetName('X Axis')
    table.AddColumn(array_x)

    array_cos = vtkFloatArray()
--
    table = vtkTable()

    arrX = vtkFloatArray()
    arrX.SetName('X Axis')

    arrC = vtkFloatArray()
--
    table = vtkTable()
    numPoints = 70
    inc = 9.424778 / (numPoints - 1)
    for i in range(numPoints):
        arr = vtkFloatArray()
        table.AddColumn(arr)
