使用此 MWE:
\documentclass[11pt]{article}
\usepackage{tikz}
\usetikzlibrary{fit,calc}
\makeatletter
\tikzset{
% http://tex.stackexchange.com/questions/47704/how-to-establish-node-anchor
fitting node/.style={
inner sep=0pt,
fill=none,
draw=none,
reset transform,
fit={(\pgf@pathminx,\pgf@pathminy) (\pgf@pathmaxx,\pgf@pathmaxy)}
},
reset transform/.code={\pgftransformreset},
}
\makeatother
\begin{document}
\begin{tikzpicture}
% separately plot and box, else tikzedt don't show handles
\draw [black,thick] (1,3) rectangle (3.5,4)
node[fitting node] (mynode) {};
%/* % also make tikzedt ignore (do not parse) this, plot kills all handles
\draw let \p1=(mynode) in
[black, thick, domain=0:2.5,samples=50]
plot (\x,{0.5*exp(-\x)*sin(1000*\x)});
%*/
\end{tikzpicture}
\end{document}
...我明白了:
我正在使用tikzedt
,通过这种语法,它为我提供了移动矩形节点的句柄;我想将情节部分放在里面,这样它就会随着节点一起移动。
不幸的是,如果遇到或由操作导致的崩溃(例如),则\draw
plot
崩溃会产生完全错误的结果。\x1
\y1
let
plot ({\x1+\x},{\y1+0.5*exp(-\x)*sin(1000*\x)});
\draw
plot
那么,我怎样才能在里面移动(mynode)
(也就是说,让它的定位参考(mynode)
,而不是明确的)?
答案1
好吧,本来可以用的shift
,希望我早点记住:
\draw let \p1=(mynode.west) in
[black, thick, domain=0:2.5,samples=50,shift=(\p1)]
plot ({\x},{0.5*exp(-\x)*sin(1000*\x)});