绘制条形图时 x 轴标签仅在图例中可见？

Question

我想绘制一个条形图，其中 x 轴标签为空，填充颜色反映图例中的轴标签。类似于此处的这个。

我的代码如下：

\documentclass[12pt, a4paper, titlepage]{scrartcl}

\usepackage{lmodern}
\usepackage[utf8]{inputenc}
\usepackage[english]{babel}
\usepackage{graphicx}
\graphicspath{{./Figures/}}

\usepackage{url}
%\usepackage{titlesec}
%\newcommand{\sectionbreak}{\clearpage}
\usepackage{dirtree}
\usepackage{color}
\usepackage{listings}
\usepackage{caption}
\usepackage{pdfpages}
\usepackage{pgfplots}
\newcommand{\courierword}[1]{\textsf{\itshape #1}}{\fontfamily{pcr}\selectfont}%
\setlength{\parindent}{0.0cm}
\setlength{\parskip}{1ex}

\setkomafont{sectioning}{\normalcolor\bfseries}


\begin{document}
\begin{tikzpicture}
\begin{axis}[
    ylabel=Time(s),
]
\addplot[ybar]
    coordinates{(Make Clean,14)};
\addplot[ybar]
    coordinates{(Gradle Clean,16)};
\legend{Make Clean, Gradle Clean}
\end{axis}
\end{tikzpicture}

\end{document}

Answer 1

我不确定我是否理解您想要做什么：\documentclass[margin=5pt]{standalone} \usepackage{pgfplots} \pgfplotsset{compat=1.14}

\begin{document}
\begin{tikzpicture}
\begin{axis}[
    ylabel=Time(s),
    ymin=0,
    xtick=\empty,
    enlarge x limits={abs=\pgfplotbarwidth/2},
    ybar=-\pgfplotbarwidth,% ybar must be -bar width
    x=\pgfplotbarwidth,
    bar width=30pt,
    legend style={
      cells={anchor=west},
      legend pos=outer north east,
    }
]
%
\addplot coordinates{(1,14)};
\addplot coordinates{(2,16)};
%
\addplot coordinates{(4,10)};
\addplot coordinates{(5,6)};
%
\legend{Make Clean,Gradle Clean,Test 1,Test 2}
\end{axis}
\end{tikzpicture}

\end{document}

结果是