top/contexttree1.tex

   1 \documentclass[tikz]{standalone}
   2 \usepackage{stmaryrd}
   3 \usetikzlibrary{arrows.meta,shapes.symbols,matrix,positioning}
   4 \begin{document}
   5 \begin{tikzpicture}[node distance=1em]
   6         \node (s1) {\verb#>>=.#};
   7         \node (t1) [left=of s1.north,yshift=-3em] {$t_1$};
   8         \node (v1) [right=of s1.north,yshift=-3em] {\verb#>>=.# $\lambda v_1\shortrightarrow$};
   9         \node (t2) [left=of v1.north,yshift=-3em] {$t_2$};
  10         \node (v2) [right=of v1.north,yshift=-3em] {\verb#>>=.# $\lambda v_2\shortrightarrow$};
  11         \node (t3) [left=of v2.north,yshift=-3em] {$t_3$};
  12         \node (ld) [right=of v2.north,yshift=-3em] {\ldots};
  13
  14         \draw (s1.south) -- (t1.north);
  15         \draw (s1.south) -- (v1.north);
  16         \draw (v1.south) -- (t2.north);
  17         \draw (v1.south) -- (v2.north);
  18         \draw (v2.south) -- (t3.north);
  19         \draw (v2.south) -- (ld.north);
  20 \end{tikzpicture}
  21 \end{document}