问题描述
解决方法
如评论中所述,tikz
软件包非常适合执行这种(以及几乎任何一种)图表。
下面的示例应该为您提供一些开始。
\documentclass{article}
\usepackage{mathtools}
\usepackage{tikz}
\usetikzlibrary{arrows.meta}
\begin{document}
\begin{tikzpicture}
\node (left) at ( 0,0) {\(\overbracket[.4pt]{\underbracket[.4pt]{\Delta\Pi} \text{ and } \Delta\mu}\)};
\node (right) at (10,0) {\(\Delta G \text{ and } \Delta T\)};
\draw [-{>[scale=1.5]}] (right.north) to [out=150,in=30] (left.north);
\draw [-{>[scale=1.5]}] (-.7,-.29) to [out=-30,in=-150] (right.south);
\end{tikzpicture}
\end{document}