如何移动一棵树？

Question

这是我正在绘制的树。我想将左侧的括号（连同 x/y 树）移近 m/n 树。当我尝试使用“s sep”时，上面的 p/b 树也会移动。

\documentclass{standalone}
\usepackage[edges]{forest}

\begin{document}
\begin{forest}
    for tree={forked edge, anchor=center}
    [,phantom
        [,for tree={grow'=east}
            [, edge=rounded corners
                [text
                    [example text text text text
                        [example text, name=f1]
                        [example text]
                    ]
                    [example text, name=f2]
                    [example text]
                ]
                [text
                    [, edge=rounded corners
                        [m, text=red, name=f3]
                        [n, text=red]
                    ]
                    [, no edge
                        [example text, name=f4]
                        [example texts]
                    ]
                    [, edge=rounded corners
                        [text, name=f5]
                        [example text
                            [text]
                            [text]
                        ]
                    ]
                ]
            ]
            [, edge=rounded corners
                [example text
                    [, edge=rounded corners
                        [text]
                        [text]
                    ]
                    [, edge=rounded corners
                        [example text]
                        [example text
                            [example text]
                            [example text]
                        ]
                    ]
                ]
                [example text]
            ]
        ]
        [,for tree={grow'=west}, l=-42mm, s sep=0.5cm
            [, name=p1]
            [, name=p2]
        ]
        [,for tree={grow'=east}, l=-4.2cm
            [p]
            [b]
        ]
        [,for tree={grow'=west}, l=-2cm, s sep=0.5cm
            [, name=p3, edge=rounded corners, edge=red]
            [, name=p4, edge=rounded corners, edge=red]
        ]
        [, for tree={grow'=east}, l=-2cm
            [x, text=red, edge=red]
            [y, text=red, edge=red]
        ]
    ]
\draw[-] (f1) to (p2);
\draw[-] (f2) to (p1); 
\draw[-, red] (f3) to (p4); 
\draw[-, red] (f4) to (p3); 
\end{forest}

\end{document}

\end{document}

Answer 1

使用 xshift= <space>。

\documentclass{standalone}
\usepackage[edges]{forest}

\begin{document}
    \begin{forest}
        for tree={forked edge, anchor=center}
        [,phantom
        [,for tree={grow'=east}
        [, edge=rounded corners
        [text1
        [example text text text text
        [example text, name=f1]
        [example text]
        ]
        [example text, name=f2]
        [example text]
        ]
        [text2
        [, edge=rounded corners
        [m, text=red, name=f3]
        [n, text=red]
        ]
        [, no edge
        [example text, name=f4]
        [example texts]
        ]
        [, edge=rounded corners
        [text, name=f5]
        [example text
        [text]
        [text]
        ]
        ]
        ]
        ]
        [, edge=rounded corners
        [example text
        [, edge=rounded corners
        [text]
        [text]
        ]
        [, edge=rounded corners
        [example text]
        [example text
        [example text]
        [example text]
        ]
        ]
        ]
        [example text]
        ]
        ]
        [,for tree={grow'=west}, l=-42mm, s sep=0.5cm
        [, name=p1]
        [, name=p2]
        ]
        [,for tree={grow'=east}, l=-4.2cm
        [p]
        [b]
        ]
        [,for tree={grow'=west}, l=-1.67cm, s sep=0.5cm, xshift=-5cm,% changed <<<<
        [, name=p3, edge=rounded corners, edge=green]
        [, name=p4, edge=rounded corners, edge=green]
        ]
        [, for tree={grow'=east, xshift=-5cm }, l=-1.67cm, % changed <<<<
        [x, text=red, edge=red]
        [y, text=red, edge=red]
        ]
        ]
        \draw[-] (f1) to (p2);
        \draw[-] (f2) to (p1); 
        \draw[-, red] (f3) to (p4); 
        \draw[-, red] (f4.east) to (p3); % changed <<<<
    \end{forest}
    
\end{document}