Re: [Gnuplot-info] putting a dot on a graph or surface to mark a spot - how?

[Dr. I. D. J. <die...@t-...>]

Dear Esmail,
maybe "set label" can be your friend? See help set label how it works, in my 
opinion it would be best to place a point with an empty text at "position" and 
manually put a texlabel (if you want) in the vicinity of the point.
Hope this helps,
take care



Dieter

Example:

f(x)=x*x+0.5
set samples 1000
set grid
set xrange[-1:1]
set yrange[0:1]
set label 1 " " center front at graph 0.5,0.5 point pt 7 ps 1
set label 2 "Point" at graph 0.52,0.45
plot f(x) w l lw 2


Am Sonntag 02 August 2009 02:08:59 schrieb Esmail:
> Hello all,
>
> (just discovered this group)
>
> I am plotting some graphs and surfaces using gnuplot using plot and
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if you really want to see the pictures above - use some font
with constant spacing like courier! :-)
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