[pstricks] pst-tree

[Poul Riis]

My earlier question 1b could be solved if I can refer to the node marked
by the green arrow in the project below.
Do these nodes have internal names that one can refer to?

Poul Riis



\documentclass[10pt,a4paper,landscape]{article}
\usepackage[x11names]{xcolor}
\usepackage{pst-tree}

\topmargin=-5cm
\textwidth=27cm
\textheight=20cm
\hoffset=-7cm

\begin{document}

\begin{pspicture}(0,0)(17,18)

\pnode(7,9.5){E2}

\def\psedge#1#2{\ncangle{#2}{#1}}
\psset{armB=3.0, angleB=0, angleA=180, arrows=-, nodesepA=3pt}%

\uput{0pt}[0]{0}(E2){\pstree[treemode=R, treesep=2.0,
levelsep=4.0]{\Tp}{\Tr{declarative}\pstree[armB=4.0,treemode=R,
treesep=1.2,
levelsep=5.5]{\Tr{modality}\taput[labelsep=1.3]{\hspace{-5em}\color{Red1}INDICATIVE}\tbput[labelsep=-0.9]{\hspace{-8.5em}\color{Red1}TYPE}}{\Tr{\color{Blue1}yes/no}\taput[labelsep=-0.5]{\hspace{-2em}\color{Red1}INTERROGATIVE}\tbput[labelsep=0.9]{\hsp
ace{-3em}\color{Red1}TYPE}\Tr{\color{Blue1}wh-}}}}

\psline[linecolor=Green3,arrows=->](14,6)(15.6,8.7)
\end{pspicture}

\end{document}

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