(form "20450" (size 70 13)
    (heading "CHART STYLES"
    )

    (label
        (position 2 3)
        (text "Lines"
        )
    )

    (label
        (position 4 4)
        (text "pattern"
        )
    )
    (field "line_style"
        (position 11 4)
        (display_length 4)
        (input allowed)
        (null allowed)
        (value_in   ""
                    "----"
                    "- -"
                    "...."
                    "-.-."
                    "-..-.."
                    "-..."
                    "-- --"
        )
        (default "")
        )

    (label
        (position 25 4)
        (text "weight"
        )
    )
    (field "line_weight"
        (position 31 4)
        (display_length 4)
        (input allowed)
        (format real_8)
        (low_bound 0)
        (null allowed)
        (default "")
        )

    (label
        (position 41 4)
        (text "colour"
        )
    )
    (field "line_colour"
        (position 48 4)
        (display_length 15)
        (max_length 32)
        (input allowed)
        (null allowed)
        (format colour)
        (default "")
        )

    (label
        (position 2 6)
        (text "Bars"
        )
    )
    (label
        (position 4 7)
        (text "Type"
        )
    )
    (field "outline"
        (position 11 7)
        (display_length 10)
        (input allowed)
        (null allowed)
        (value_in   "" 
                    "Solid"
                    "Outline"
        )
        (default "")
        )

    (label
        (position 25 7)
        (text "pattern"
        )
    )
    (field "bar_style"
        (position 31 7)
        (display_length 4)
        (input allowed)
        (null allowed)
        (value_in   ""
                    "solid"
                    "##"
                    "||"
                    "=="
                    "//"
                    "\\"
                    "::"
                    "<><>"
                    "[][]"     
        )
        (default "")
        )

    (label
        (position 41 7)
        (text "colour"
        )
    )
    (field "bar_colour"
        (position 48 7)
        (display_length 15)
        (max_length 32)
        (input allowed)
        (null allowed)
        (format colour)
        (default "")
        )

    (label
        (position 2 9)
        (text "Markers"
        )
    )

    (label
        (position 4 10)
        (text "symbol"
        )
    )
    (field "marker_style"
        (position 11 10)
        (display_length 5)
        (input allowed)
        (null allowed)
        (value_in   ""
                    "*"
                    "X"
                    "+"
                    "."
                    "O"
                    "(*)"
                    "(.)"
                    "(+)"
                    "(x)"
                    "(O)"
                    "[]"
                    "[*]"
                    "[.]"
                    "[x]"
                    "<>"
                    "<*>"
                    "<.>"
                    "<+>"
                    "/\\"
                    "/*\\"
                    "/.\\"
                    "|>"
                    "|*>"
                    "|.>"
                    "<|"
                    "<*|"
                    "<.|"
                    "\\/"
                    "\\*/"
                    "\\./"
                    "#"
                    "++"
                    "/ \\"
                    "/_\\"
                    "/__\\"
                    "/_^_\\"
                    "|"
                    "/"
                    "\\"
                    "Y"
                    "Z"
        )
        (default "")
        )

    (label
        (position 25 10)
        (text "size"
        )
    )
    (field "marker_size"
        (position 31 10)
        (display_length 4)
        (input allowed)
        (format real_8)
        (low_bound 0)
        (null allowed)
        (default "")
        )

    (label
        (position 41 10)
        (text "colour"
        )
    )
    (field "marker_colour"
        (position 48 10)
        (display_length 15)
        (max_length 32)
        (input allowed)
        (null allowed)
        (format colour)
        (default "")
        )

    (default_buttons)
)