I'd like to use a dashed hook right arrow instead of a classic one in my LaTeX document, but I don't know how to create one. MWE:
\documentclass[a4paper]{article}
\usepackage[T1]{fontenc}
\usepackage[utf8]{inputenc}
\usepackage{fullpage}
\usepackage{amsmath}
\usepackage{amssymb}
\usepackage{amsthm}
\usepackage{mathtools}
\usepackage{tikz-cd}
\begin{document}
\[
\begin{tikzcd}[row sep=huge, column sep=large]
\Z \arrow{r}{\Phi} \arrow[twoheadrightarrow]{d} & R \\
\Z_n \arrow[hookrightarrow]{ru}[swap]{\bar{\Phi}}
\end{tikzcd}
\]
\end{document}
\arrow[hookrightarrow,dashed]{ru}[swap]{\bar{\Phi}}
? – user121799 Dec 5 '18 at 15:39\arrow[ru,hookrightarrow,dashed,swap,"\bar{\Phi}"]
(no need to remember the order of arguments. – egreg Dec 5 '18 at 16:49