[closed] PGFPlot Y-Achse nullen

\begin{center}
\begin{tikzpicture}
    \begin{axis}[
        width=12cm,
        height=8cm,
        ybar,
        ymin=0,
        ymax=120,
        enlarge x limits=0.5, 
        enlarge y limits=0.5,
        legend style={at={(0.5, -0.2)},
        anchor=north,
        legend columns=1}, 
        ylabel={Beschriftung}, 
        xtick=\empty,
        nodes near coords,
        legend cell align={left}
    ] 
    \addplot coordinates {(1, 28.56)};
    \addlegendentry{A};
    \addplot coordinates {(2, 85.56)};
    \addlegendentry{B};
    \addplot coordinates {(3, 41.56)};
    \addlegendentry{C};
    \addplot coordinates {(4, 80.56)};
    \addlegendentry{D};
    \addplot coordinates {(5, 64.71)};
    \addlegendentry{E};
    \addplot coordinates {(6, 44.08)};
    \addlegendentry{F};
    \addplot coordinates {(7, 15.52)};
    \addlegendentry{G};
    \addplot coordinates {(8, 25.71)};
    \addlegendentry{H};
    \addplot coordinates {(9, 10.57)};
    \addlegendentry{I};
    \addplot coordinates {(10, 7.64)};
    \addlegendentry{J};
    \end{axis} 
\end{tikzpicture}
\end{center}