\newpsstyle{Database}{linecolor=LineColorA, linestyle=none, dotstyle=*,
showpoints=true, dotsize=5pt}
\newpsstyle{Result}{linecolor=LineColorB, linestyle=none, dotstyle=+,
showpoints=true, dotsize=10pt}

\begin{NumericDataPlot}{\textwidth}{0.25\textheight}

       % --- definition of the axis and the grid ---
       \setxAxis{xMin=2, xMax=17, Dx=4}
       \setyAxis{yMin=20, yMax=70, Dy=20}

       % plot the axis of the lower left corner
       \plotxAxis[LabelRot=15]{Stichnummer}
       \plotyAxis[LabelRot=30, LabelRefPt=tr]{$F_{roll}$ in $\si{\mega\newton}$}

       \listplot[style=Database]{\DataA}

       % define a second y-axis
       \setyAxis{yMin=40, yMax=90, Dy=20}
       \plotyAxis[AxisStyle=Right, NoGrid, LabelRot=90]{$F_{roll}$}

       \listplot[style=Result]{\DataA}

\end{NumericDataPlot}