how to print the line title

[chao zhou]

when i set out the png, the line title "xx" can not show, what is the problem?

[Buzz McCool]

Post by chao zhou
when i set out the png, the line title "xx" can not show, what is the problem?

Can you provide more details?

Perhaps you can include some example code demonstrating the problem?

Buzz

[chao zhou]

在 2021年11月19日星期五 UTC+8 上午12:09:31，<Buzz McCool> 写道：

Post by Buzz McCool

Post by chao zhou
when i set out the png, the line title "xx" can not show, what is the problem?

Can you provide more details?
Perhaps you can include some example code demonstrating the problem?
Buzz

# setup terminal
set term pngcairo lw 2 font "Times,14"
set output 'band.png'

set style data dots
set nokey
set xrange [0: 6.365]
set yrange [ -12 : 15]
set arrow from 0.762, -12 to 0.762, 15 nohead
set arrow from 1.417, -12 to 1.417, 15 nohead
set arrow from 2.073, -12 to 2.073, 15 nohead
set arrow from 2.826, -12 to 2.826, 15 nohead
set arrow from 4.137, -12 to 4.137, 15 nohead
set arrow from 4.457, -12 to 4.457, 15 nohead
set arrow from 5.447, -12 to 5.447, 15 nohead
set arrow from 5.992, -12 to 5.992, 15 nohead
set arrow from 6.365, -12 to 6.365, 15 nohead
set xtics (" G " 0.00000," X " 0.762," P " 1.417," N " 2.073," G " 2.826," M " 4.137," S|S_0 " 4.457, " G|X " 5.447," R|G " 5.992," M " 6.365 )
plot "BAND.dat" u 1:2 with lines title "dftu","2" u 1:2 with lines title "hse"
# flush output
set output

this is my code , but the title can not be printed in the png . how to deal with it.

[Dr Engelbert Buxbaum]

Post by chao zhou

Post by Buzz McCool

Post by chao zhou
when i set out the png, the line title "xx" can not show, what is the problem?

Can you provide more details?
Perhaps you can include some example code demonstrating the problem?
Buzz

# setup terminal
set term pngcairo lw 2 font "Times,14"
set output 'band.png'
set style data dots
set nokey
set xrange [0: 6.365]
set yrange [ -12 : 15]
set arrow from 0.762, -12 to 0.762, 15 nohead
set arrow from 1.417, -12 to 1.417, 15 nohead
set arrow from 2.073, -12 to 2.073, 15 nohead
set arrow from 2.826, -12 to 2.826, 15 nohead
set arrow from 4.137, -12 to 4.137, 15 nohead
set arrow from 4.457, -12 to 4.457, 15 nohead
set arrow from 5.447, -12 to 5.447, 15 nohead
set arrow from 5.992, -12 to 5.992, 15 nohead
set arrow from 6.365, -12 to 6.365, 15 nohead
set xtics (" G " 0.00000," X " 0.762," P " 1.417," N " 2.073," G " 2.826," M " 4.137," S|S_0 " 4.457, " G|X " 5.447," R|G " 5.992," M " 6.365 )
plot "BAND.dat" u 1:2 with lines title "dftu","2" u 1:2 with lines title "hse"
# flush output
set output
this is my code , but the title can not be printed in the png . how to deal with it.

have you tried: set title "<your title>"?

[Jörg Buchholz]

Post by chao zhou
在 2021年11月19日星期五 UTC+8 上午12:09:31，<Buzz McCool> 写道：

Post by Buzz McCool

Post by chao zhou
when i set out the png, the line title "xx" can not show, what is the problem?

Can you provide more details?
Perhaps you can include some example code demonstrating the problem?
Buzz

# setup terminal
set term pngcairo lw 2 font "Times,14"
set output 'band.png'
set style data dots
set nokey
set xrange [0: 6.365]
set yrange [ -12 : 15]
set arrow from 0.762, -12 to 0.762, 15 nohead
set arrow from 1.417, -12 to 1.417, 15 nohead
set arrow from 2.073, -12 to 2.073, 15 nohead
set arrow from 2.826, -12 to 2.826, 15 nohead
set arrow from 4.137, -12 to 4.137, 15 nohead
set arrow from 4.457, -12 to 4.457, 15 nohead
set arrow from 5.447, -12 to 5.447, 15 nohead
set arrow from 5.992, -12 to 5.992, 15 nohead
set arrow from 6.365, -12 to 6.365, 15 nohead
set xtics (" G " 0.00000," X " 0.762," P " 1.417," N " 2.073," G " 2.826," M " 4.137," S|S_0 " 4.457, " G|X " 5.447," R|G " 5.992," M " 6.365 )
plot "BAND.dat" u 1:2 with lines title "dftu","2" u 1:2 with lines title "hse"
# flush output
set output
this is my code , but the title can not be printed in the png . how to deal with it.

The title in the plot command is used in the key, but you use "nokey".
If you use "set key" instead of "set nokey" than your "line titles" will
be displayed in the key.

Jörg