%EC%97%90%20xtick%EC%9D%84%20%EA%B7%B8%EB%A6%AC%EB%8A%94%20%EB%B0%A9%EB%B2%95%20tikz%20latex.png)
다음 그래프가 있습니다
\documentclass{article}
\usepackage{pgfplots}
% example data file
\usepackage{filecontents}
\begin{filecontents}{datafile.dat}
thread speedup dev
1 1 0
2 3 1
3 5 0
4 7 1
\end{filecontents}
\begin{document}
\begin{tikzpicture}
\begin{axis}[
xlabel=threads,
ylabel=speedup \& deviation,
xtick={1,...,4}]
\addplot table[x=thread,y=speedup] {datafile.dat};
\addplot table[x=thread,y=dev] {datafile.dat};
\end{axis}
\end{tikzpicture}
\end{document}
보시다시피 x 눈금을 x축(y=0)에 배치하고 상자도 제거하고 싶습니까? 어떤 제안이 있으십니까?