如何使右侧的条形图出现在左侧条形图的旁边,以使其看起来不那么愚蠢?
图像的 LateX 代码:
\documentclass{report}
\usepackage[utf8]{inputenc}
\usepackage{pgfplots}
\pgfplotsset{compat=1.16}
\begin{document}
% Data
%----------------------------------------
\pgfplotstableread[row sep=\\,col sep=&]{
descr & DCPT & RPT \\
Description1 & 0.664 & 0.583 \\
Description2 & 0.471 & 0.10 \\
}\mydata
% Plot
%----------------------------------------
\begin{figure}[!htb]
\centering
\begin{tikzpicture}
\begin{axis}[
ybar = 7pt,
symbolic x coords={Description1, Description2},
xticklabel style={rotate=45},
xtick=data,
nodes near coords,
nodes near coords align={vertical},
ymin=0, ymax=0.8,
]
\addplot table[x=descr,y=DCPT]{\mydata};
\addplot table[x=descr,y=RPT]{\mydata};
\legend{Data1, Data2}
\end{axis}
\end{tikzpicture}
\caption{Caption.}
\label{fig:statistics}
\end{figure}
\end{document}
答案1
您可以使用 键将 x 轴的范围扩大一定倍数enlarge x limits
。
\documentclass{report}
\usepackage[utf8]{inputenc}
\usepackage{pgfplots}
\pgfplotsset{compat=1.16}
\begin{document}
% Data
%----------------------------------------
\pgfplotstableread[row sep=\\,col sep=&]{
descr & DCPT & RPT \\
Description1 & 0.664 & 0.583 \\
Description2 & 0.471 & 0.10 \\
}\mydata
% Plot
%----------------------------------------
\begin{figure}[!htb]
\centering
\begin{tikzpicture}
\begin{axis}[
ybar = 7pt,
symbolic x coords={Description1, Description2},
xticklabel style={rotate=45},
xtick=data,
enlarge x limits = 0.5,
nodes near coords,
nodes near coords align={vertical},
ymin=0, ymax=0.8,
]
\addplot table[x=descr,y=DCPT]{\mydata};
\addplot table[x=descr,y=RPT]{\mydata};
\legend{Data1, Data2}
\end{axis}
\end{tikzpicture}
\caption{Caption.}
\label{fig:statistics}
\end{figure}
\end{document}