def METHOD_NAME():
    TestSection("CSV data as Curves inferred X coordinate")
    CreateCurvesDataFileWithNoXCoordinates("curves_nox.csv")
    # Curve noX plot {
    plainTextOpenOptions = GetDefaultOpenOptions()
    plainTextOpenOptions['First row has variable names'] = 1
    SetDefaultFileOpenOptions("PlainText", plainTextOpenOptions)
    OpenDatabase("curves_nox.csv")
    AddPlot("Curve","inverse")
    AddPlot("Curve","sqrt")
    AddPlot("Curve","quadratic")
    DrawPlots()
    # Curve noX plot }
    ResetView()
    Test("PlainText_Curves_noX")
    DeleteAllPlots()
    CloseDatabase("curves_nox.csv")
    os.unlink("curves_nox.csv")