答案1
您可以使用shapes
库来绘制箭头。这只是开始,您只需更改颜色并调整箭头的位置即可。
\documentclass{standalone}
\usepackage{tikz}
\usetikzlibrary{shapes}
\begin{document}
\begin{tikzpicture}[every node/.style={single arrow, thick,draw=blue,fill=cyan,single arrow head extend=1.5mm,minimum height=1.5cm}]
\node at (-1,1) {};
\node at (-2,2) {};
\node at (-1,-1) {};
\node[rotate=180] at (-2,-2) {};
\node[rotate=180] at (1,2) {};
\node[rotate=180] at (2,1) {};
\node at (1,-1) {};
\node[rotate=180] at (2,-2) {};
\draw[dashed] (-3,3)--(3,3)--(3,-3)--(-3,-3)--(-3,3);
\draw[dashed] (0,3)--(0,-3);
\draw[dashed] (-3,0)--(3,0);
\end{tikzpicture}
\end{document}