与时代罗马字体gnuplot angstrom标签 [英] gnuplot angstrom label with Times-Roman font

问题描述

我试图在x轴上产生一个字符Å（angstroms）的情节。此外，我希望这个字符与图形的其余部分处于相同的字体，那就是我想使用Times-Roman。如果我使用下面的代码：

  set encoding iso_8859_1 
 set term postscript enhanced colorTimes-Roman，32 
 set outputangstroms.eps
 set xlabelTry1 {A}（{\305}）
 plot sin（x）
  

我得到这个数字：

（注意：我得到的图形是eps格式的，但是我必须上传一个jpg到stackoverflow）

如果我删除了{A}，或者把它改成{B}之类的东西，我可以这样做：

pre> set xlabelTry1（/ E {\305}）


我得到
其中Å符号已更改为无衬线字体。

这是怎么回事？感谢您的帮助！干杯！

/ Luca

解决方案

两个不同的脚本，这对Debian x86_64工作适用于我：

 集合编码utf8 
集合术语eps增强颜色 Times-Roman，32
 set outputangstroms-utf8.eps
在图0.1上设置标签，图0.75Try1 {A}（Å）
在图0.1上设置标签，图形0.5Try1 {B}（Å）
在图形0.1处设置标签，图形0.25Try1（Å）
 set xlabelTry1（Å）
 plot sin（x） 
  

我用4.6.3测试了这个（至少需要4.4，因为 utf8 编码）。作为埃及标志，我使用了拉丁文大写字母A（U + 00C5）

另一个脚本是

 设置编码iso_8859_1 
 set term postscript增强颜色Times-Roman，32
设置输出angstroms.eps
在图0.1设置标签，图0.75Try1 {A}（{\305}） 
设置图0.1的标签，图0.5Try1 {B}（{\305}）
设置图0.1的标签，图0.25Try1（{\305}）
 set xlabelTry1（{\305}）
 plot sin（x）
  

我用4.2.0和4.6.3进行测试。所有变种都给出相同的结果：

我使用
<$获得了 png p $ p> epstopdf angstroms-utf8.eps&& pdftocairo -r 150 -png angstroms-utf8.pdf


I'm trying to produce a plot where I have the character Å (angstroms) in the x axis. Moreover, I want this character to be in the same font as the rest of the graph, that is I want to use Times-Roman. If I use the following code:

set encoding iso_8859_1
set term postscript eps enhanced color "Times-Roman, 32"
set output "angstroms.eps"
set xlabel "Try1  {A}  ({\305})"
plot sin(x)

I obtain this figure:

(note: the figure I get is in eps format, but I have to upload a jpg to stackoverflow)

If I remove the {A}, or change it into anything else like {B} I get this:

Finally, if I write:

set xlabel "Try1   (/E {\305})"

I get where the Å symbol changed to sans serif font.

What's going on? Thanks for any help, Cheers!

/Luca

解决方案

Here two different scripts, which work for me with Debian x86_64:

set encoding utf8 
set term postscript eps enhanced color "Times-Roman, 32"
set output "angstroms-utf8.eps"
set label at graph 0.1, graph 0.75 "Try1 {A} (Å)"
set label at graph 0.1, graph 0.5 "Try1 {B} (Å)"
set label at graph 0.1, graph 0.25 "Try1 (Å)"
set xlabel "Try1 (Å)"
plot sin(x)

I tested this one with 4.6.3 (needs at least 4.4 because of the utf8 encoding). As angstrom signs I used the LATIN CAPITAL LETTER A WITH RING ABOVE (U+00C5).

The other script is

set encoding iso_8859_1
set term postscript eps enhanced color "Times-Roman, 32"
set output "angstroms.eps"
set label at graph 0.1, graph 0.75 "Try1 {A} ({\305})"
set label at graph 0.1, graph 0.5 "Try1 {B} ({\305})"
set label at graph 0.1, graph 0.25 "Try1 ({\305})"
set xlabel "Try1 ({\305})"
plot sin(x)

That one I tested with 4.2.0 and 4.6.3. All variants give the same result:

I obtained that png using:

epstopdf angstroms-utf8.eps && pdftocairo -r 150 -png angstroms-utf8.pdf

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