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  • how to print the line title

    From chao zhou@21:1/5 to All on Tue Nov 16 00:11:01 2021
    when i set out the png, the line title "xx" can not show, what is the problem?

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  • From Buzz McCool@21:1/5 to chao zhou on Thu Nov 18 08:09:27 2021
    On 11/16/2021 12:11 AM, chao zhou wrote:
    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

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  • From chao zhou@21:1/5 to All on Sat Nov 20 23:59:06 2021
    在 2021年11月19日星期五 UTC+8 上午12:09:31，<Buzz McCool> 写道：
    On 11/16/2021 12:11 AM, chao zhou wrote:
    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.

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  • From Dr Engelbert Buxbaum@21:1/5 to All on Sun Nov 21 16:08:37 2021
    In article <67c7765f-5502-4bce-a917-23b135c5e0acn@googlegroups.com>, zc970710@gmail.com says...

    ? 2021?11?19???? UTC+8 ??12:09:31,<Buzz McCool> ??:
    On 11/16/2021 12:11 AM, chao zhou wrote:
    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>"?

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    display terminals (VDTs) - Part 13: User guidance
    9.5.3 Error messages should convey what is wrong, what corrective
    actions can be taken, and the cause of the error.

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  • From =?UTF-8?Q?J=c3=b6rg_Buchholz?=@21:1/5 to chao zhou on Mon Nov 22 07:10:26 2021
    On 21.11.2021 08:59, chao zhou wrote:
    在 2021年11月19日星期五 UTC+8 上午12:09:31，<Buzz McCool> 写道：
    On 11/16/2021 12:11 AM, chao zhou wrote:
    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

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