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答案1
如果在节点的选项中添加align=center
(或align=left
或),则可以在节点文本中使用来添加换行符。align=right
\\
\documentclass{article}
\usepackage{tikz}
\begin{document}
\begin{tikzpicture}
\draw (0,0) -- (2,0);
% \x/\y/\z = label below/label above/label on top
\foreach \x/\y/\z in {0/100/200,1//,2/$AV_Y$\rlap{=?}/$AV_X$}
\draw (\x,-2mm) node[below]{\x} -- ++(0,4mm) node[above,align=center] {\z\\\y};
\end{tikzpicture}
\end{document}
答案2
@js bibra 答案的一个小变化(+1):
\documentclass[border=3.141592]{standalone}
\usepackage{tikz}
\usetikzlibrary{positioning}
\begin{document}
\begin{tikzpicture}
\draw[thick] (0,0) -- (4,0);
\foreach \i [count=\x from 0] in {100, ,$AV_Y{=}?$}
{
\draw[thick] (2*\x,2mm) node[above] {\i} -- ++ (0,-4mm) node[below] {\x};
}
\end{tikzpicture}
\end{document}
附录:
在上面的回答中,我忘记了上面第二行中的节点。它们可以作为节点的两行内容添加。对于这个节点应该有选项,align=center
正如@gernot在他的回答中建议的那样(+1):
\documentclass[border=3.141592]{standalone}
\usepackage{tikz}
\usetikzlibrary{positioning}
\begin{document}
\begin{tikzpicture}[every node/.append style={align=center}]
\draw[thick] (0,0) -- (4,0);
\foreach \i [count=\x from 0] in {200\\100, ,$AV_X$\\$AV_Y{=}?$}
{
\draw[thick] (2*\x,2mm) node[above] {\i} -- ++ (0,-4mm) node[below] {\x};
}
\end{tikzpicture}
\end{document}
答案3
\documentclass[tikz, margin=3mm]{standalone}
\usepackage{siunitx}
\usetikzlibrary{positioning,calc}
\begin{document}
\begin{tikzpicture}
\draw[line width=1pt] (0,0)node(a){} -- (8,0)node(b){}[right=4mm];
\foreach \x/\y in {100/0,/1,{$AV_Y$}=?/2}%
{
\draw[line width=1pt] (4*\y,-2mm) node[below] {\y} -- ++(0,4mm) node[above] {\x};
}
\end{tikzpicture}
\end{document}
在当前存在的开始和结束标签上方添加附加文本(即:200
在 上方100
)
\documentclass[tikz, margin=3mm]{standalone}
\usepackage{siunitx}
\usetikzlibrary{positioning,calc}
\begin{document}
\begin{tikzpicture}
\draw[line width=1pt] (0,0)node(a){} -- (8,0)node(b){}[right=4mm];
\foreach \x/\y/\z in {100/0/200,\phantom{1}/1/\phantom{1},{$AV_Y$}=?/2/{$AV_X$}\phantom{=?}}%
{
\draw[line width=1pt] (4*\y,-2mm) node[below]() {\y} -- ++(0,4mm) node[above](n\y) {\x};
\node[above=1ex of n\y] {\z};
}
\end{tikzpicture}
\end{document}