我改编了以下代码这里
\begin{tikzpicture}[scale=.8,line width=1pt]
\begin{axis}[
boxplot/draw direction=y,
ylabel={Latency (\textmu s)},
xlabel={Packet Size (Bytes)},
height=8cm,
boxplot={
%
% Idea:
% place the
% group 1 at 0.3333 and 0.6666
% group 2 at 1.3333 and 1.6666
% group 3 at 2.3333 and 2.6666
% ...
% in a formular:
draw position={1/4 + floor(\plotnumofactualtype/3) + 1/4*mod(\plotnumofactualtype,3)},
%
% that means the box extend must be at most 0.33333 :
box extend=0.2,
},
% ... it also means that 1 unit in x controls the width:
x=2cm,
% ... and it means that we should describe intervals:
xtick={0,1,2,...,10},
x tick label as interval,
xticklabels={%
{64B},%
{500B},%
{1500B},%
},
x tick label style={
text width=2.5cm,
align=center
},
cycle list={{red},{blue},{black}},
]
\addplot
table[row sep=\\,y index=0] {
data\\
20\\
516\\
710\\
503\\
1253\\
};
\addplot
table[row sep=\\,y index=0] {
data\\
759\\
419\\
309\\
883\\
299\\
};
\addplot
table[row sep=\\,y index=0] {
data\\
684\\
340\\
700\\
325\\
377\\
};
\addplot
table[row sep=\\,y index=0] {
data\\
516\\
480\\
1356\\
200\\
736\\
};
\addplot
table[row sep=\\,y index=0] {
data\\
684\\
340\\
700\\
325\\
377\\
};
\addplot
table[row sep=\\,y index=0] {
data\\
759\\
419\\
309\\
883\\
299\\
};
\addplot
table[row sep=\\,y index=0] {
data\\
956\\
320\\
811\\
330\\
381\\
};
\addplot
table[row sep=\\,y index=0] {
data\\
684\\
340\\
700\\
325\\
377\\
};
\addplot
table[row sep=\\,y index=0] {
data\\
280\\
749\\
392\\
870\\
488\\
};
\end{axis}
\end{tikzpicture}
但是数据对我来说没有意义，即我不明白哪一个是最小值、最大值、中位数、第 n 四分位数。有机会使用箱线图已准备好在这个代码中？