(form "20410" (size 50 6)
    (help "20410_TIP_0")
    (heading "NUMBER OF CLASSES OR WIDTH OF CLASSES"
    )
    (label 
        (position 1 1)
        (text "Select either number or width of histogram classes."
        )
    )
    (field "binNum_or_Width"
        (position 15 8)
        (display_length 11)
        (input allowed)
        (null disallowed)
        (value_in "BIN_NUMBER" "WIDTH"
        )
        (default "BIN_NUMBER")
        (translate upper)
        (help   ""
        )
    )

    (field "number_bins"
        (position 12 19)
        (display_length 10)
        (input allowed)
        (format integer_4)
        (low_bound 3)
        (default "20")
        (help   "BasicStatsHistBinNum"  )
    )
   (field "bin_width"
        (position 30 30)
        (display_length 8)
        (input allowed)
        (format real_8)
        (default "2")
        (help   "BasicStatsHistBinNum"  )
    )

    (default_buttons)
)