我想用 Euclide 包更改 x 轴的标签

Question

\begin{tikzpicture}[rotate=180]
%\tkzGrid[sub]

\tikzset{xaxe style/.style = {Stealth-Stealth},
        yaxe style/.style = {Stealth-Stealth},
        xlabel style/.append style={rotate=-30},
        %ylabel style/.append style={rotate=-30},
        }

\tkzInit[xmin=-50, xmax=50,ymin=-50, ymax=50, xstep=10, ystep=10]
\tkzLabelX[orig=false, text=blue, below = 5pt, font=\tiny]
%\tkzLabelY[orig=false, text=blue, left = 5pt, font=\tiny]


\tkzDrawX[right space=.5, left space=.5] %lungimi suplimentare la varful sagetilor
\tkzDrawY[up space=.5, down space=.5] %lungimi suplimentare la varful sagetilor



\tkzText[](-55.5,2.5){$y_1$}
\tkzText[](2.5,-55){$z$}

\tkzDefPoints{0/0/o}
\tkzLabelPoints[below right](o)

我想更改 x 轴的标签。当前形式：50、40、....、-50（见图）。所需形状：50、40、....、50。