# pgfgantt: Change Link style

I'm using the pgfgantt package to draw Gantt-Charts. Everything works except for one things: I can not change the style of the links. The documentation shows on page 29 the following example:

\begin{ganttchart}[vgrid, hgrid, link/.style={-latex, red}]{12}
\gantttitle{Title}{12} \\
\end{ganttchart}


According to the documentation, this should lead to:

If I compile this code, I only get:

I can put whatever style definition I want into the link\.style but nothing works. What am I doing wrong?

-

The syntax is different, according to the manual:

\begin{ganttchart}[vgrid, hgrid, link={-latex,red}]{12}


However, it works with link/.style. Minimal example, I chose even other styles:

\documentclass{article}
\usepackage{pgfgantt}
\begin{document}
\begin{tikzpicture}[x=.5cm, y=1cm]
\begin{ganttchart}[vgrid, hgrid, link/.style={-stealth, thick,blue}]{12}
\gantttitle{Title}{12} \\