![latex 中 x 轴和 y 轴的格式问题](https://linux22.com/image/285693/latex%20%E4%B8%AD%20x%20%E8%BD%B4%E5%92%8C%20y%20%E8%BD%B4%E7%9A%84%E6%A0%BC%E5%BC%8F%E9%97%AE%E9%A2%98.png)
我有一个 latex 代码,用于从文本文件生成图形。文本文件的内容如下:
0.01 0.119693 48.43196
0.02 0.1310796 6214.208
0.03 0.1289268 12973.42
0.04 0.1286408 17064.04
0.05 0.128663 19556.76
0.06 0.1289252 21224.36
0.07 0.1283098 22407.22
这是乳胶代码:
\documentclass{standalone}
\usepackage{tikz}
\usepackage{pgfplots}
\pgfplotsset{width=6cm,compat=newest}
\begin{document}
\begin{tikzpicture}
\begin{axis}[
scale only axis,
xlabel={$Applied\; Load\;(packets\;per\;cycle\;per\;node) $},
xtick={0.01,0.02,0.03,0.04,0.05,0.06,0.07},
ylabel={$Throughput\;(in\;flits\;per\;cycles)$},
ytick={0,0.05,0.1,0.15},
legend style={font=\small,at={(0.5,0.96)},anchor=north,style={nodes={right}}},
legend pos=outer north east,
legend cell align=left,
]
\addplot[color=red,mark=*, mark options={fill=red}]
table[x index=0,y index=1] {DOR_data.txt};
\legend{DOR}
\end{axis}
\end{tikzpicture}
\begin{tikzpicture}
\begin{axis}[
scale only axis,
xlabel={$Applied\; Load\;(packets\;per\;cycle\;per\;node) $},
xtick={0.01,0.02,0.03,0.04,0.05,0.06,0.07},
ylabel={$Delay\;(in\;cycles)$},
ytick={0,1000,5000,10000,15000,20000},
legend style={font=\small,at={(0.5,0.96)},anchor=north,style={nodes={right}}},
legend pos=outer north east,
legend cell align=left,
]
\addplot[color=red,mark=*, mark options={fill=red}]
table[x index=0,y index=2] {DOR_data.txt};
\legend{DOR}
\end{axis}
\end{tikzpicture}
\end{document}
图表结果如下:
现在有两个问题:
- 左侧图表上没有 y 轴指针。
- 在 x 轴上,10^(-2) 与 x 标签重叠。我希望它们显示为 0.01、0.02 等。
之前我曾用过相同的代码。这很奇怪。
答案1
例如,您需要添加,ytick={0.12,0.125,0.13}
因为您的数据范围不同。然后您也可以自定义标签。添加scaled ticks=false,
会删除 $10^{-2}$,然后使用xticklabels
您可以将其命名为 0.01、0.02 等等。以下是图 1 的示例
\begin{tikzpicture}
\begin{axis}[
scale only axis,
xlabel={\textit{Applied Load (packets per cycle per node)}},
xtick={0.01,0.02,0.03,0.04,0.05,0.06,0.07},
xticklabels={0.01,0.02,0.03,0.04,0.05,0.06,0.07},
ylabel={\textit{Throughput (in flits per cycles)}},
scaled ticks=false,
ytick={0.12,0.125,0.13},
yticklabels={0.12,0.125,0.13},
legend style={font=\small,at={(0.5,0.96)},anchor=north,style={nodes= {right}}},
legend pos=outer north east,
legend cell align=left,
]
\addplot[color=red,mark=*, mark options={fill=red}]
table[x index=0,y index=1] {data1.dat};
\legend{DOR}
\end{axis}
\end{tikzpicture}