我制作了以下图表：
使用此代码：
\documentclass{standalone}
\usepackage{pgfplots}
\usepackage{pgfplotstable}
\usepgfplotslibrary{dateplot}
\pgfplotsset{compat=1.8}
%colors
\usepackage{color} % colors
\usepackage{xcolor}
\definecolor{colourone}{RGB}{22,131,198}
\definecolor{colourtwo}{RGB}{202,211,43}
\begin{document}
\pgfplotstableread[col sep=comma]{
country, 3Q19, 4Q19
PR China, -0.5, 1.9
C.\ Taipei, -1.0, 1.3
Hong Kong SAR, -6, -2.5
Malaysia, -3, -3.2
Indonesia, -7, -3.8
Thailand, -0.5, -4.5
Singapore, -12, -4.6
Korea, -13, -11.7
}\charttwo
\pgfplotsset{/pgfplots/ybar legend/.style={
/pgfplots/legend image code/.code={%
\draw[ ##1,/tikz/.cd,yshift=-0.25em]
(0cm,0cm) rectangle (0.6em,0.6em);},},
}
\begin{tikzpicture}
\begin{axis}[
x=8.5mm,
ybar,
bar width=2mm,
axis lines=left,
axis x line shift=-14,
ylabel shift = 1pt,
xlabel shift = -10,
enlarge x limits=0.1,
enlarge y limits={.2, upper},
%
% y ticks style and label
ylabel={Annual change (\%)},
ymin=-14,
ytick distance = 2,
%y tick label style={/pgf/number format/.cd, fixed, fixed zerofill, precision=1, /tikz/.cd, font=\scriptsize},
%
% x axis ticks and style
xtick=data,
xticklabels from table={\charttwo}{country},
table/x expr = \coordindex,
x tick label style = {rotate=90},
%
% legends and labels
legend style = {draw=none,
legend columns=-1,
at={(0.6,1)},
anchor=north,
/tikz/every even column/.append style={column sep=2em},
},
%
% nodes near coordinates
nodes near coords style = { /pgf/number format/.cd,
fixed, fixed zerofill, precision=1,
/tikz/.cd, font=\scriptsize, color=black,
yshift=0,xshift=0.1cm,
},
]
%
% done with the axis, now the plots
\addplot [colourtwo, fill=colourtwo]
table [y=3Q19] {\charttwo};
\addlegendentry{3Q19};
\addplot [colourone, fill=colourone,
nodes near coords] % <-------------------
table [y=4Q19] {\charttwo};
\addlegendentry{4Q19};
\end{axis}
\end{tikzpicture}
\end{document}
我希望 x 轴位于 y=0 处。我的ymin = -14，所以我用 实现了这一点axis x line shift=-14。
但是，正如您所见，这也会将 x 轴标签向上移动。我该如何将它们放回原位（就好像我没有将轴向上移动，即将它们向下移动 14 个单位）？
答案1
有一个选项xticklabel shift，您可以将其传递给axis环境。
梅威瑟：
\documentclass{standalone}
\usepackage{pgfplots}
\usepackage{pgfplotstable}
\usepgfplotslibrary{dateplot}
\pgfplotsset{compat=1.8}
%colors
\usepackage{color} % colors
\usepackage{xcolor}
\definecolor{colourone}{RGB}{22,131,198}
\definecolor{colourtwo}{RGB}{202,211,43}
\begin{document}
\pgfplotstableread[col sep=comma]{
country, 3Q19, 4Q19
PR China, -0.5, 1.9
C.\ Taipei, -1.0, 1.3
Hong Kong SAR, -6, -2.5
Malaysia, -3, -3.2
Indonesia, -7, -3.8
Thailand, -0.5, -4.5
Singapore, -12, -4.6
Korea, -13, -11.7
}\charttwo
\pgfplotsset{/pgfplots/ybar legend/.style={
/pgfplots/legend image code/.code={%
\draw[ ##1,/tikz/.cd,yshift=-0.25em]
(0cm,0cm) rectangle (0.6em,0.6em);},},
}
\begin{tikzpicture}
\begin{axis}[
x=8.5mm,
ybar,
bar width=2mm,
axis lines=left,
axis x line shift=-14,
ylabel shift={1pt},
xlabel shift={-10pt},
xticklabel shift={120pt},
enlarge x limits=0.1,
enlarge y limits={.2, upper},
%
% y ticks style and label
ylabel={Annual change (\%)},
ymin=-14,
ytick distance = 2,
%y tick label style={/pgf/number format/.cd, fixed, fixed zerofill, precision=1, /tikz/.cd, font=\scriptsize},
%
% x axis ticks and style
xtick=data,
xticklabels from table={\charttwo}{country},
table/x expr = \coordindex,
x tick label style = {rotate=90},
%
% legends and labels
legend style = {draw=none,
legend columns=-1,
at={(0.6,1)},
anchor=north,
/tikz/every even column/.append style={column sep=2em},
},
%
% nodes near coordinates
nodes near coords style = { /pgf/number format/.cd,
fixed, fixed zerofill, precision=1,
/tikz/.cd, font=\scriptsize, color=black,
yshift=0,xshift=0.1cm,
},
]
%
% done with the axis, now the plots
\addplot [colourtwo, fill=colourtwo]
table [y=3Q19] {\charttwo};
\addlegendentry{3Q19};
\addplot [colourone, fill=colourone,
nodes near coords] % <-------------------
table [y=4Q19] {\charttwo};
\addlegendentry{4Q19};
\end{axis}
\end{tikzpicture}
\end{document}
