Gnuplot: reflexion of a graph in a quadrant to the other

[sketos]

Hello everyone,

I have generated a graph in one quadrant and i need to generate the reflexion of it in the other quadrants. I need to generate a graph like the one found in (http://arxiv.org/pdf/astro-ph/0103143v1.pdf) figure 2. The figure below show the graph i have i one quadrant.

Anyone know how to take the reflection of it to the rest of the quadrants in gnuplot??

The code i used is:

set terminal postscript eps color enhanced size 7,7
set output '2PCF.eps';

set xlabel "r_p h^{-1}Mpc" font "Times-Roman, 25
set ylabel "{/Symbol p} h^{-1}Mpc" font "Times-Roman, 25
set xrange [1: ]
set yrange [1: ]set pm3d map
set view map
set style data pm3d

set dgrid3d 20,20
set hidden3d
unset surface
set pm3d at b
set cbtics 1 norangelimit
set cbrange [0:8]
set format cb "%3.1f"
set palette model RGB
#set palette defined

splot "data.dat" u 1:2:4 notitle

 

[Yanick]

Just a guess as I haven't used gnuplot in a while, and haven't ever really used the splot stuff. Can you do something like,

splot "data.dat" using 1:2:4 notitle, "data.dat" using ($1*-1):2:4, "data.dat" using 1:($2*-1):4, "data.dat" using ($1*-1):($2*-1):4

 

[sketos]

Thank you!