我希望下面树中第一级和第二级之间有更多空间。在 tikz-qtree 中,我可以使用
\tikzset{level 1+/.style={level distance=3\baselineskip}}
\tikzset{level 2+/.style={level distance=2\baselineskip}}
有没有等价的东西forest
?
\documentclass{minimal}
\usepackage{forest}
\forestset{
sn edges/.style={for tree={parent anchor=south, child anchor=north,align=center,base=bottom,where n children=0{tier=word}{}}},
background tree/.style={for tree={text opacity=0.2,draw opacity=0.2,edge={draw opacity=0.2}}}
}
\begin{document}
\begin{forest}
sn edges
[S
[NP [er\\he] ]
[NP
[Det [das\\the] ]
[N [Buch\\book] ]
]
[NP
[Det [der\\the] ]
[N [Frau\\woman] ]
]
[V [gibt\\gives] ]
]
\end{forest}
\end{document}
答案1
你想要类似的东西吗
l sep+=<some length>
这将减少层之间的距离<some length>
?
要将此增加限制为仅根节点和第一层之间的距离,可以使用
for children={
l sep-=<some length>,
}
来扭转这种增长趋势。(也许有更直接的方法——这正是最容易找到的方法。)
以下分别比较了默认值与1em
和的增加2em
:
\documentclass{standalone}
\usepackage{forest}
\forestset{
sn edges/.style={for tree={parent anchor=south, child anchor=north,align=center,base=bottom,where n children=0{tier=word}{}}},
background tree/.style={for tree={text opacity=0.2,draw opacity=0.2,edge={draw opacity=0.2}}}
}
\begin{document}
\begin{forest}
sn edges
[S
[NP [er\\he] ]
[NP
[Det [das\\the] ]
[N [Buch\\book] ]
]
[NP
[Det [der\\the] ]
[N [Frau\\woman] ]
]
[V [gibt\\gives] ]
]
\end{forest}
\begin{forest}
sn edges,
l sep+=1em,
for children={
l sep-=1em,
}
[S
[NP [er\\he] ]
[NP
[Det [das\\the] ]
[N [Buch\\book] ]
]
[NP
[Det [der\\the] ]
[N [Frau\\woman] ]
]
[V [gibt\\gives] ]
]
\end{forest}
\begin{forest}
sn edges,
l sep+=2em,
for children={
l sep-=2em,
}
[S
[NP [er\\he] ]
[NP
[Det [das\\the] ]
[N [Buch\\book] ]
]
[NP
[Det [der\\the] ]
[N [Frau\\woman] ]
]
[V [gibt\\gives] ]
]
\end{forest}
\end{document}