How to turn text labels in Chronosys LaTeX

Question

I need to turn for 45º my text in my timeline in LaTeX:

\documentclass[a4paper,12pt]{article}
\usepackage{chronology}
\usepackage{chronosys}

\begin{document}

\startchronology
\chronoevent{1982}{ARCH $\Rightarrow$ \newline Robert Engle~\cite{engle}} 
\chronoevent{1986}{GARCH $\Rightarrow$ \newline Tim Bollerslev~\cite{bollerslev}}
\stopchronology

\end{document}

How did I can do it?

Answer 1

You could use a \rotatebox:

\documentclass[a4paper,12pt]{article}

\usepackage{chronosys}
%\usepackage{chronology}


\begin{document}

\startchronology
\chronoevent{1986}{\rotatebox{45}{GARCH $\Rightarrow$ Tim Bollerslev~\cite{bollerslev}}}
\stopchronology

\end{document}