我有以下代码,大致近似我想用tikz制作的图表:
\begin{tikzpicture}
\begin{axis}[
% (normal text should not be set in math mode)
xlabel=,
ylabel=,
% if you use `data' ticks will be set on every x coordinate that is
% given by the *first* `\addplot' command
xtick=data,
xticklabels={
Control,
Voucher,
Transfer%
},
ytick=data,
yticklabels={
No increase,
Increase%
},
% use the following key so the baseline of all ticklabel entries is the same
% (compare this image to the one from marmot)
typeset ticklabels with strut,
% there is one default value for the `legend pos' that is outside the axis
legend pos=outer north east,
% (so the legend looks a bit better)
legend cell align=left,
% (moved this common key here),
]
% (renamed `plot coordinates' by `coordinates'
\addplot [mark=*,blue] coordinates {
(1,1)
(2,1)
(3,1)
};
\addplot [color=red,mark=x] coordinates {
(1,1)
(2,1)
(3,2)
};
\addplot [color=green,mark=x] coordinates {
(1,1)
(2,2)
(3,2)
};
% (replaced `\addlegendentry's with `\legend')
\legend{
Pure Altruism,
Warm Glow,
Mental Accounting,
}
\end{axis}
\end{tikzpicture}
正如您所看到的,我尝试添加y轴刻度标签,但实际图表本身并未出现这种情况。此外,我试图说明的是离散的,所以我希望x轴上的每个刻度都有三个相邻的条,这将说明水平是否应该是“高”。或者“低”'根据传说中的每一个理论。
如何将其转换为带有三个相邻条形的条形图并添加我需要的两个y轴标签?
答案 0 :(得分:1)
根据this answer,当您使用ytick=data
时,标签将从使用的第一个\addplot
命令中提取。您的第一个\addplot
命令仅包含1
作为y tick标签。
您可以明确定义标签:
ytick={1, 2},
或更改\addplot
命令的顺序,使其具有更具代表性的命令(一个包含所有x刻度标签和所有y刻度标签)。