## Command FDISPLAY

FDISPLAY fct
/
WINDOW(ww)
COLOURS(cc)
WIDTHS(wi)
LINETYPES(li)
NPTS(np) 0
CONFIDENCE(co) 0
SINGLY
PEAKS
**Purpose**
Display current fit curve
**Function**
**Remark**
**Example**
**
FDISP 1,2 / COL(r,g) LINET(l,d) SINGLY
**
displays partial fit functions number 1 and 2 singly
as solid and dashed lines with colours red and green, respectively

## Parameter fct

List of function numbers denoting the different partial functions
contributing to the total fit function (see also FLAST).
If omitted the total fit function is taken.

## Parameter WINDOW(ww)

Fit segment to be drawn.
ww = * : data limits
ww = letter : display window
ww = # : temporary window
ww = single number: condition number
ww = number list : pairs of x-values (lower and upper limit)

## Parameter COLOURS(col)

List of colour specifications assigned to the different partial fit functions.
The list items are assumed to be separated by commas.
The list items must follow the colour selection conventions of the environment which calls the fit package.

## Parameter WIDTHS(wi)

List of line widths (in mm) assigned to the different partial fit functions.

## Parameters LINETYPES(li)

List of line types assigned to the different partial fit functions.
The list items are assumed to be separated by commas.
The list items must follow the line type conventions of the environment which calls the fit package.

## Parameter NPTS(np)

Number of break points for which the fit function is to be calculated.
For np = 0 a default number depending on the picture size is determined.

## Parameter CONFIDENCE(co)

For 0 < **co** < 1 two additional curves are drawn marking the lower and upper
confidence limits. Usually **co** = 0.68 corresponds to the propagated error bars of the fitted input data

## Parameter SINGLY

Display partial fit functions singly.

## Parameter PEAKS

If the total fit function contains Gaussian or Lorentzian peaks these are drawn singly.