我怎样才能生成如下所示的图表：
我的工作如下
\documentclass{article}
\usepackage{tikz}
\usetikzlibrary{arrows,matrix,positioning,shapes,arrows}
\usetikzlibrary{shapes.geometric, arrows, calc, intersections}
\newcommand{\tikznode}[2]{\relax
\ifmmode%
\tikz[remember picture,baseline=(#1.base),inner sep=0pt] \node (#1) {$#2$};
\else
\tikz[remember picture,baseline=(#1.base),inner sep=0pt] \node (#1) {#2};%
\fi}
\begin{document}
\begin{figure}[!h]
\centering
\begin{tikzpicture}
\centering
\coordinate (a) at (0,0);
\coordinate (b) at (3,0);
\coordinate (c) at (0,-2);
\coordinate (d) at (3,-2);
\coordinate (e) at (0.8,1);
\coordinate (f) at (3.8,1);
\coordinate (g) at (0.8,-1);
\coordinate (h) at (3.8,-1);
\coordinate (i) at (1.6,2);
\coordinate (j) at (4.6,2);
\coordinate (k) at (1.6,0);
\coordinate (l) at (4.6,0);
\coordinate (m) at (2.4,3);
\coordinate (n) at (5.4,3);
\coordinate (o) at (2.4,1);
\coordinate (p) at (5.4,1);
\coordinate (q) at (3.2,4);
\coordinate (r) at (6.2,4);
\coordinate (s) at (3.2,2);
\coordinate (t) at (6.2,2);
\coordinate (u) at (4,5);
\coordinate (v) at (7,5);
\coordinate (w) at (4,3);
\coordinate (x) at (7,3);
\coordinate (1) at (5,-4);
\coordinate (2) at (8,-4);
\coordinate (3) at (5,-6);
\coordinate (4) at (8,-6);
\coordinate (5) at (5.8,-3);
\coordinate (6) at (8.8,-3);
\coordinate (7) at (5.8,-5);
\coordinate (8) at (8.8,-5);
\coordinate (9) at (6.6,-2);
\coordinate (10) at (9.6,-2);
\coordinate (11) at (6.6,-4);
\coordinate (12) at (9.6,-4);
\draw [fill=black] (a) circle (2pt);
\draw [fill=black] (b) circle (2pt);
\draw [fill=black] (c) circle (2pt);
\draw [fill=black] (d) circle (2pt);
\draw [fill=red] (e) circle (2pt);
\draw [fill=red] (f) circle (2pt);
\draw [fill=red] (g) circle (2pt);
\draw [fill=red] (h) circle (2pt);
\draw [fill=red] (i) circle (2pt);
\draw [fill=red] (j) circle (2pt);
\draw [fill=red] (k) circle (2pt);
\draw [fill=red] (l) circle (2pt);
\draw [fill=red] (m) circle (2pt);
\draw [fill=red] (n) circle (2pt);
\draw [fill=red] (o) circle (2pt);
\draw [fill=red] (p) circle (2pt);
\draw [fill=black] (u) circle (2pt);
\draw [fill=black] (v) circle (2pt);
\draw [fill=black] (w) circle (2pt);
\draw [fill=black] (x) circle (2pt);
\draw [fill=black] (1) circle (2pt);
\draw [fill=black] (2) circle (2pt);
\draw [fill=black] (3) circle (2pt);
\draw [fill=black] (4) circle (2pt);
\draw [fill=red] (5) circle (2pt);
\draw [fill=red] (6) circle (2pt);
\draw [fill=red] (7) circle (2pt);
\draw [fill=red] (8) circle (2pt);
\draw [fill=black] (9) circle (2pt);
\draw [fill=black] (10) circle (2pt);
\draw [fill=black] (11) circle (2pt);
\draw [fill=black] (12) circle (2pt);
\draw (d) node[right]{$FTTM_{n+3}$};
\draw (h) node[right]{$FTTM_{n-2}$};
\draw (l) node[right]{$FTTM_{n+1}$};
\draw (p) node[right]{$FTTM_{n}$};
\draw (x) node[right]{$FTTM_{1}$};
\draw (4) node[right]{$FTTM_{n+3}$};
\draw (8) node[right]{$FTTM_{n+2}$};
\draw (12) node[right]{$FTTM_{n+1}$};
\draw [thick,blue] (a) -- (e) -- (i) -- (m);
\draw [thick,blue] (b) -- (f) -- (j) -- (n);
\draw [thick,blue] (c) -- (g) -- (k) -- (o);
\draw [thick,blue] (d) -- (h) -- (l) -- (p);
\draw [thick,blue] (1) -- (5) -- (9);
\draw [thick,blue] (2) -- (6) -- (10);
\draw [thick,blue] (3) -- (7) -- (11);
\draw [thick,blue] (4) -- (8) -- (12);
\draw [thick,dashed] (m) -- (q) --(u);
\draw [thick,dashed] (n) -- (r) --(v);
\draw [thick,dashed] (o) -- (s) --(w);
\draw [thick,dashed] (p) -- (t) --(x);
\draw [thick, densely dotted] (a) -- (b) -- (d) -- (c) -- (a);
\draw [thick, blue] (e) -- (f) -- (h) -- (g) -- (e);
\draw [thick, blue] (i) -- (j) -- (l) -- (k) -- (i);
\draw [thick, blue] (m) -- (n) -- (p) -- (o) -- (m);
\draw [thick, blue] (5) -- (6) -- (8) -- (7) -- (5);
\draw [thick, densely dotted] (q) -- (r) -- (t) -- (s) -- (q);
\draw [thick, densely dotted] (u) -- (v) -- (x) -- (w) -- (u);
\draw [thick, densely dotted] (1) -- (2) -- (4) -- (3) -- (1);
\draw [thick, densely dotted] (9) -- (10) -- (12) -- (11) -- (9);
\end{tikzpicture}
\caption{The assembly graph of $FTTM_{n'}$.}
\label{figure:assembly-graph-FTTM_{n'}}
\end{figure}
\end{document}
产生
请帮忙。
答案1
你可以使用fit它。不过，我也建议让代码更短一些。
\documentclass{article}
\usepackage{tikz}
\usetikzlibrary{fit,shapes.geometric}
\begin{document}
\begin{figure}[!h]
\centering
\begin{tikzpicture}[dot/.style={circle,fill,inner sep=1.2pt},
every label/.append style={font=\tiny}]
\begin{scope}[declare function={a=1.5;b=0.8;c=1;},z={(-0.4cm,-0.6cm)}]
\foreach \X/\Y/\Z [count=\N] in {1/dashed/black,%
{}/dashed/black,n/cyan/red,n+1/cyan/red,n+2/cyan/red}
{\draw[style/.expanded=\Y,nodes={dot,\Z}]
(a,-b,c*\N) node[dot,label={[black]right:$FTTM_{\X}$}](d-br-\N){} edge ++(0,0,c)
-- (-a,-b,c*\N) node[dot](d-bl-\N){} edge ++(0,0,c)
-- (-a,b,c*\N) node[dot](d-tl-\N){} edge ++(0,0,c)
-- (a,b,c*\N) node[dot](d-tr-\N){}edge ++(0,0,c)
-- cycle ; }
\draw[dashed] (a,-b,6*c) node[dot,label={[black]right:$FTTM_{n+3}$}] (d-br-6){}
-- (-a,-b,6*c) node[dot] (d-bl-6){}
-- (-a,b,6*c) node[dot] (d-tl-6){}
-- (a,b,6*c) node[dot] (d-tr-6){} -- cycle;
\end{scope}
\node[ellipse,draw=red,fit=(d-bl-6)(d-tr-4),inner sep=0pt](c){};
\begin{scope}[xshift=6.5cm,yshift=-1cm,local bounding box=R,
declare function={a=1.2;b=0.9;c=1.5;},
z={(-0.5cm,-0.4cm)},every edge/.append style={cyan,solid}]
\foreach \X/\Y/\Z [count=\N] in {n+1/dashed/black,%
n+2/cyan/red}
{\draw[style/.expanded=\Y,nodes={dot,\Z}]
(a,-b,c*\N) node[dot,label={[black]right:$FTTM_{\X}$}](dp-br-\N){} edge ++(0,0,c)
-- (-a,-b,c*\N) node[dot](dp-bl-\N){} edge ++(0,0,c)
-- (-a,b,c*\N) node[dot](dp-tl-\N){} edge ++(0,0,c)
-- (a,b,c*\N) node[dot](dp-tr-\N){}edge ++(0,0,c)
-- cycle ; }
\draw[dashed] (a,-b,3*c) node[dot,label={[black]right:$FTTM_{n+3}$}] (d-br-6){}
-- (-a,-b,3*c) node[dot] (d-bl-6){}
-- (-a,b,3*c) node[dot] (d-tl-6){}
-- (a,b,3*c) node[dot] (d-tr-6){} -- cycle;
\end{scope}
\draw[red,-stealth] (c) -- (R);
\end{tikzpicture}
\caption{The assembly graph of $FTTM_{n'}$.}
\label{figure:assembly-graph-FTTM_{n'}}
\end{figure}
\end{document}
