答案1
这是一种使用的可能性tikz-cd
。
\documentclass{article}
\usepackage{tikz-cd}
\tikzset{mycircle/.style={circle, fill=#1!20, minimum size=8mm}}
\begin{document}
\begin{tikzcd}[column sep=5cm]
|[mycircle=red]| \vec{R}\arrow[r, text=red, "\textup{derivazione}", shift left=3mm]\arrow[rr, bend right=60, looseness=.5, text=red, "\textup{doppia derivazione}"']
& |[mycircle=orange]| \vec{v}\arrow[r, text=red, "\textup{derivazione}", shift left=3mm]\arrow[l, text=blue, "\textup{integrazione}", shift left=3mm]
& |[mycircle=blue]| \vec{a}\arrow[l, text=blue, "\textup{integrazione}", shift left=3mm]\arrow[ll, bend left=75, looseness=.8, text=blue, "\textup{doppia integrazione}"]
\end{tikzcd}
\end{document}