PGFPlots x/yshift는 음수를 허용하지 않습니까?

Question

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축 환경에서 x축 레이블을 이동하려고 했습니다.아래에. 별로 성공하지 못했지만... 어떤 이유에서인지 내가 입력할 때 xlabel style={yshift=-1.5em}모든 것이 컴파일되지도 않고 ! Missing number, treated as zero.나에게 a를 던집니다. 도와주세요.

코드는 다음과 같습니다. 지저분한 좌표는 무시하세요. 그들은 다음에 의해 생성되었습니다.지오지브라

\documentclass[tikz, border=2mm]{standalone}

\usepackage{pgfplots}
\pgfplotsset{compat=1.16}
\usetikzlibrary{arrows.meta}

\begin{document}   

\begin{tikzpicture}
\begin{axis}[
x=2.5cm,
y=2.5cm,
axis x line=middle,
axis y line=middle,
every inner x axis line/.append style={-{Latex[scale=1.5]}},
every inner y axis line/.append style={-{Latex[scale=1.5]}},
xmin=-2,
xmax=2,
ymin=-1.5,
ymax=1.5,
xtick={-1,0,1},
ytick={-1,0,1},
xlabel={$x$},
ylabel={$y$},
xlabel style={yshift=-1.5em},
xticklabel style={xshift={1em}},
yticklabel style={yshift={1em}},
]
\draw [line width=0.4pt] (0,0) -- (0:0.4) arc (0:60:0.4) -- cycle;
\draw [line width=0.4pt] (0,0) -- (0:0.35) arc (0:20:0.35) -- cycle;
\draw [line width=0.4pt] (0,0) circle (1);
\draw [line width=0.4pt,domain=0.0:2.027730435633692] plot(\x,{(-0.--0.8660254037844386*\x)/0.5});
\draw [line width=0.4pt,domain=0.0:2.027730435633692] plot(\x,{(-0.-0.*\x)/1.});
\draw [line width=0.4pt,domain=0.0:2.027730435633692] plot(\x,{(-0.--0.3420201433256687*\x)/0.9396926207859084});
\draw [fill=black] (0,0) circle (2.0pt);
\draw[color=black] (-0.10401667920577555,0.09712413496725324) node {$S$};
\draw[color=black] (-0.6287544305508752,0.958767374391877) node {$k$};
\draw [fill=black] (1,0) circle (2.5pt);
\draw[color=black] (0.85,-0.1264857022536699) node {$A$};
\draw [fill=black] (0.5,0.8660254037844386) circle (2.5pt);
\draw[color=black] (1.117013971395119,0.8872122264811816) node {$B[\cos{\alpha}; \sin{\alpha}]$};
\draw[color=black] (0.43,0.24) node {$\alpha$};
\draw [fill=black] (0.9396926207859084,0.3420201433256687) circle (2.5pt);
\draw[color=black] (1.522992684288592,0.2400490757514338) node {$C[\cos{\frac{\alpha}{3}}; \sin{\frac{\alpha}{3}}]$};
\draw[color=black] (0.5450723295090882,0.09639927698213733) node {$\frac{\alpha}{3}$};
\end{axis}
\end{tikzpicture}

\end{document}

Answer 1

TeX.SE에 오신 것을 환영합니다. 귀하의 코드에서 발견한 모든 컴파일 문제는 더 이상 사용되지 않는 구문을 사용하여 발생합니다 circle (〈r〉). 대신 사용 circle[radius=〈r〉]하면 작동합니다.

그만큼엑스라벨은 원하는 대로 배치됩니다. 또 다른 가능성은 을 사용하는 것입니다 xlabel style={anchor=north}. 미세 조정을 위해 anchor및 를 모두 결합 하거나 에서와 같이 또는 를 사용할 수도 있습니다 .yshiftinner sepinner ysepxlabel style={anchor=north, inner sep=1ex}

자세한 내용은 다음을 참조하세요.PGF 문제 232(또한이것그리고저것).

\documentclass[tikz, border=2mm]{standalone}
\usepackage{pgfplots}
\pgfplotsset{compat=1.16}
\usetikzlibrary{arrows.meta}

\begin{document}

\begin{tikzpicture}
    \begin{axis}[
    x=2.5cm,
    y=2.5cm,
    axis x line=middle,
    axis y line=middle,
    every inner x axis line/.append style={-{Latex[scale=1.5]}},
    every inner y axis line/.append style={-{Latex[scale=1.5]}},
    xmin=-2,
    xmax=2,
    ymin=-1.5,
    ymax=1.5,
    xtick={-1,0,1},
    ytick={-1,0,1},
    xlabel={$x$},
    ylabel={$y$},
    xlabel style={yshift=-1.5em},
    xticklabel style={xshift={1em}},
    yticklabel style={yshift={1em}},
    ]
    \draw [line width=0.4pt] (0,0) -- (0:0.4) arc (0:60:0.4) -- cycle;
    \draw [line width=0.4pt] (0,0) -- (0:0.35) arc (0:20:0.35) -- cycle;
    \draw [line width=0.4pt] (0,0) circle[radius=2.5cm];
    \draw [line width=0.4pt,domain=0.0:2.027730435633692] plot(\x,{(-0.--0.8660254037844386*\x)/0.5});
    \draw [line width=0.4pt,domain=0.0:2.027730435633692] plot(\x,{(-0.-0.*\x)/1.});
    \draw [line width=0.4pt,domain=0.0:2.027730435633692] plot(\x,{(-0.--0.3420201433256687*\x)/0.9396926207859084});
    \draw [fill=black] (0,0) circle[radius=2.0pt];
    \draw[color=black] (-0.10401667920577555,0.09712413496725324) node {$S$};
    \draw[color=black] (-0.6287544305508752,0.958767374391877) node {$k$};
    \draw [fill=black] (1,0) circle[radius=2.5pt];
    \draw[color=black] (0.85,-0.1264857022536699) node {$A$};
    \draw [fill=black] (0.5,0.8660254037844386) circle[radius=2.5pt];
    \draw[color=black] (1.117013971395119,0.8872122264811816) node {$B[\cos{\alpha}; \sin{\alpha}]$};
    \draw[color=black] (0.43,0.24) node {$\alpha$};
    \draw [fill=black] (0.9396926207859084,0.3420201433256687) circle[radius=2.5pt];
    \draw[color=black] (1.522992684288592,0.2400490757514338) node {$C[\cos{\frac{\alpha}{3}}; \sin{\frac{\alpha}{3}}]$};
    \draw[color=black] (0.5450723295090882,0.09639927698213733) node {$\frac{\alpha}{3}$};
    \end{axis}
\end{tikzpicture}

\end{document}