[Gnuplot-info] Writing additional text on axis

[Mahmood N. <nt_...@ya...>]

Hi
I am trying to put some additional information on the x-axis like this

----+----+----+----+----+----+----+----+
    1    2    3    4    5    6    7    8
<---Interval #1---><---Interval #2--->

Where should I look for such formatting?

 
Regards,
Mahmood