% Author: Dr. Matthias Jung, DL9MJ
% Year: 2020
\begin{tikzpicture}
    \begin{axis}[%
        /pgf/number format/1000 sep={ },
        /pgf/number format/use comma,        
        axis lines=middle,
        axis line style={-Triangle},
		width=\linewidth*\getDarcImageFactor,
        height=3cm,
        scale only axis,
        ytick={-1},
        every major tick/.append style={thick, black},
        grid=major,
        grid style={line width=.1pt, draw=gray!10},
        major grid style={line width=.2pt,draw=gray!50},
        xticklabel=\empty,
        yticklabel=\empty,
        xtick style={draw=none},
        ytick style={draw=none},
        xmin=0,
        xmax=3.3*pi,
        ymin=-1.25,
        ymax=1.25,
        xmajorgrids=false,
        ymajorgrids=false,
        tick label style={font=\footnotesize}
    ]
        \addplot[samples=500,domain=0:3.0*pi,smooth,black] {sin(deg(x))}; 
\end{axis}
\end{tikzpicture}%