抱歉,我确信这个问题有一个简单的答案,但我就是找不到!我所要做的就是关闭nodes near coords
第二组数据(即红色数据)上的标签(我认为它们被称为)。
本质上,必须有一种方法来访问轴上仅一个数据集的属性?
顺便说一句,有没有办法在每组两列之间提供一些分隔,即使得每组之间的分隔大于组内的分隔。
提前致谢!
\begin{tikzpicture}
\begin{axis}[
ybar,
height=7cm,
width=\textwidth,
legend style={at={(0.5,-0.2)},
anchor=north,legend columns=-1},
ylabel={Thousands of SHSs},
xtick=data,
nodes near coords,
nodes near coords align={vertical},
x tick label style={rotate=45,anchor=east},
/pgf/number format/.cd,
use comma,
1000 sep={},
xmin=1996.5,
xmax=2013.5,
tick pos=left,
axis lines=left
]
\addplot table {
1997 0.2
1998 0.4
1999 1.2
2000 1.7
2001 3.2
2002 4.7
2003 12
2004 21
2005 28
2006 37
2007 70
2008 103
2009 170
2010 325
2011 470
2012 644
2013 901
};
\addplot table {
1997 0.2
1998 0.4
1999 1.2
2000 1.7
2001 3.2
2002 4.7
2003 7.8
2004 14
2005 19
2006 28
2007 48
2008 76
2009 114
2010 201
2011 237
2012 264
2013 292
};
\end{axis}
\end{tikzpicture}
%ref is http://c1cleantechnicacom.wpengine.netdna-cdn.com/files/2011/12/SHSGrameenShakti-e1325237359995.gif
答案1
你可以加
nodes near coords=\empty
到情节。完整代码:
\documentclass{article}
\usepackage{pgfplots}
\begin{document}
\begin{tikzpicture}
\begin{axis}[
ybar,
height=7cm,
width=\textwidth,
legend style={at={(0.5,-0.2)},
anchor=north,legend columns=-1},
ylabel={Thousands of SHSs},
xtick=data,
nodes near coords,
nodes near coords align={vertical},
x tick label style={rotate=45,anchor=east},
/pgf/number format/.cd,
use comma,
1000 sep={},
xmin=1996.5,
xmax=2013.5,
tick pos=left,
axis lines=left
]
\addplot table {
1997 0.2
1998 0.4
1999 1.2
2000 1.7
2001 3.2
2002 4.7
2003 12
2004 21
2005 28
2006 37
2007 70
2008 103
2009 170
2010 325
2011 470
2012 644
2013 901
};
\addplot+[nodes near coords=\empty] table {
1997 0.2
1998 0.4
1999 1.2
2000 1.7
2001 3.2
2002 4.7
2003 7.8
2004 14
2005 19
2006 28
2007 48
2008 76
2009 114
2010 201
2011 237
2012 264
2013 292
};
\end{axis}
\end{tikzpicture}
\end{document}
或者,杰克提及他的评论,您可以nodes near coords
只为第一个图添加:
\documentclass{article}
\usepackage{pgfplots}
\pgfplotsset{compat=1.11}
\begin{document}
\begin{tikzpicture}
\begin{axis}[
ybar,
height=7cm,
width=\textwidth,
legend style={at={(0.5,-0.2)},
anchor=north,legend columns=-1},
ylabel={Thousands of SHSs},
xtick=data,
nodes near coords align={vertical},
x tick label style={rotate=45,anchor=east},
/pgf/number format/.cd,
use comma,
1000 sep={},
xmin=1996.5,
xmax=2013.5,
tick pos=left,
axis lines=left
]
\addplot+[nodes near coords] table {
1997 0.2
1998 0.4
1999 1.2
2000 1.7
2001 3.2
2002 4.7
2003 12
2004 21
2005 28
2006 37
2007 70
2008 103
2009 170
2010 325
2011 470
2012 644
2013 901
};
\addplot table {
1997 0.2
1998 0.4
1999 1.2
2000 1.7
2001 3.2
2002 4.7
2003 7.8
2004 14
2005 19
2006 28
2007 48
2008 76
2009 114
2010 201
2011 237
2012 264
2013 292
};
\end{axis}
\end{tikzpicture}
\end{document}