\documentclass[crop,tikz,convert={outext=.svg,command=\unexpanded{pdf2svg \infile\space\outfile}},multi=false]{standalone}
\usepackage{tikz-cd}

\tikzcdset{arrow style=tikz, diagrams={>=stealth}}

\begin{document}
% https://q.uiver.app/#q=WzAsNixbMCwxLCJ2XzEiXSxbMSwwLCJ2XzIiXSxbMiwwLCJ2XzMiXSxbMywxLCJ2XzQiXSxbMSwyLCJ2X24iXSxbMiwyXSxbMCwxLCJlXzEiXSxbMiwzLCJlXzMiXSxbNCwwLCJlX24iXSxbNSw0LCIiLDAseyJzdHlsZSI6eyJib2R5Ijp7Im5hbWUiOiJkb3R0ZWQifSwiaGVhZCI6eyJuYW1lIjoibm9uZSJ9fX1dLFszLDUsIiIsMCx7InN0eWxlIjp7ImJvZHkiOnsibmFtZSI6ImRvdHRlZCJ9LCJoZWFkIjp7Im5hbWUiOiJub25lIn19fV0sWzEsMiwiZV8yIl1d
\begin{tikzcd}
	& {v_2} & {v_3} \\
	{v_1} &&& {v_4} \\
	& {v_n} & {}
	\arrow["{e_2}", from=1-2, to=1-3]
	\arrow["{e_3}", from=1-3, to=2-4]
	\arrow["{e_1}", from=2-1, to=1-2]
	\arrow[dotted, no head, from=2-4, to=3-3]
	\arrow["{e_n}", from=3-2, to=2-1]
	\arrow[dotted, no head, from=3-3, to=3-2]
\end{tikzcd}

\end{document}