![直方图改进或以 3D 形式绘制直方图](https://linux22.com/image/281651/%E7%9B%B4%E6%96%B9%E5%9B%BE%E6%94%B9%E8%BF%9B%E6%88%96%E4%BB%A5%203D%20%E5%BD%A2%E5%BC%8F%E7%BB%98%E5%88%B6%E7%9B%B4%E6%96%B9%E5%9B%BE.png)
我创建了这个直方图!我想问:
- 我可以进一步改进它吗,因为在一个“标准化频率,41”我有两个“频率偏移值,4 和 11”?
- 是否可以绘制 3D 直方图,以便轻松查看重叠的条形图?谢谢
\begin{document}
\begin{tikzpicture}
\centering
\begin{axis}[
ybar,
height=10cm,
width=13cm,
enlarge y limits=false,
axis lines*=left,
ymin=0,
ymax=100,
legend style={at={(0.5,-0.2)},
anchor=north,legend columns=-1},
ylabel={Frequency shift \%},
xlabel={Normalized frequency \%},
symbolic x coords={41,41,54,54,57,59,59,67,67,67,67, 73, 73,79,79,81,81,90,90,99,99,100,100},
xtick=data,
nodes near coords,
every node near coord/.append style={
anchor=mid west,
rotate=70
}
]
\addplot coordinates {(41,11) (41,4) (54,22) (54,5) (57,2) (59,5) (59,1) (67,40) (67,6) (67,8) (67,1) (73,4) (73,1) (79,64) (79,6) (81,16) (81,1) (90,93) (90,6) (99,55) (99,1) (100,100) (100,3)};
\legend{Crack 3.2mm};
\end{axis}
\end{tikzpicture}
\end{document}