[Pw_forum] Greek letter in gnuplot bandplot

[alberto]

​Hi,
I'm trying to plot results of band structure with gnuplot.
I want insert label of K-points in x-axis

I use this code

set output "DOS.png"
set encoding iso_8859_1
set xlabel ""
set ylabel ""
set title "DOS"
set xtics
unset key

plot 'OCC_130.dat'  u ($1-3.4):xtic(2) w lp lt 1 pt 6,

in file energy there is the energy in column 1 and in the column 2 {/Symbol
G}. I obtain an uncodified character.

How can I fix it?

Alberto
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