Re: [Gnuplot-info] splitting the key in a graph

[Hans-Bernhard B. <br...@ph...>]

Luczak Fr=E9d=E9ric wrote:

> So if I understand well,  you mean that I can (say in a 2 curves plot) =
put
> the title and the sample of curve n=B01 at position (x1,y1) and the tit=
le and
> the sample of curve n=B02 at position (x2,y2).=20

No.  I mean that's exactly what you can *not* do.  But you can turn of=20
gnuplot's automatically generated legend, and draw you own instead.=20
Manually, using 'set label' commands and maybe a 'set arrow' command to
draw a sample line.

> May I ask you one more question : I tried to color in grey a graph with=
 the
> 'filledcurves' option. Since I work with postscript terminal, I used 'l=
t 9'
> to produce the color. Unfortunately, the grey produced is darker than t=
he
> grey I need for my publication. Can you tell me how I can obtain a ligh=
ter
> grey.

One of

1) edit the PostScript after the fact
2) edit the PostScript on-the-fly, by sending 'set output' through a
    stream editing program
3) change the source and rebuild gnuplot.