有没有选项可以减少节点 3dots 和“Transmission Zone-k”之间的间隙（红色圆圈）？我希望“3dots”节点位于节点“Transmission Zone-2”和“Transmission Zone-k”中间。
我的代码：
\documentclass[tikz,border=10pt]{standalone}
\usepackage{verbatim}
\usepackage{forest}
\usetikzlibrary{arrows.meta, shapes.geometric, calc, shadows}
\colorlet{mygreen}{green!75!black}
\colorlet{col1in}{red!30}
\colorlet{col1out}{red!40}
\colorlet{col2in}{mygreen!40}
\colorlet{col2out}{mygreen!50}
\colorlet{col3in}{blue!30}
\colorlet{col3out}{blue!40}
\colorlet{col4in}{mygreen!20}
\colorlet{col4out}{mygreen!30}
\colorlet{col5in}{blue!10}
\colorlet{col5out}{blue!20}
\colorlet{col6in}{blue!20}
\colorlet{col6out}{blue!30}
\colorlet{col7out}{orange}
\colorlet{col7in}{orange!50}
\colorlet{col8out}{orange!40}
\colorlet{col8in}{orange!20}
\colorlet{linecol}{blue!60}
\begin{document}
\pgfkeys{/forest,
rect/.append style = {rectangle, rounded corners = 2pt,
inner color = col6in, outer color = col6out},
ellip/.append style = {ellipse, inner color = col5in,
outer color = col5out},
orect/.append style = {rect, font = \sffamily\bfseries\LARGE,
text width = 325pt, text centered,
minimum height = 10pt, outer color = col7out,
inner color=col7in},
oellip/.append style = {ellip, inner color = col8in, outer color = col8out,
font = \sffamily\bfseries\large, text centered}}
\begin{forest}
for tree={
line width=1pt,
draw=linecol,
ellip,
align=center,
parent anchor=south,
l sep+=15pt,
outer sep=0pt,
inner sep=5pt,
edge path={
\noexpand\path[color=linecol,
>={Stealth[length=10pt]}, line width=1pt, -, \forestoption{edge}]
(!u.parent anchor) -- +(0,-10pt) -|
(.child anchor)\forestoption{edge label};
},
where level={3}{tier=tier3}{},
{},
}
[Interconnection,rect, inner color=col2in, outer color=col2out
[Transmission\\Zone-1,rect, inner color=col2in, outer color=col2out
[UPV$_1$, rect,inner color=col4in, outer color=col4out]
[$\cdots$, rect,inner color=col4in, outer color=col4out]
[UPV$_l$, rect,inner color=col4in, outer color=col4out]
]
[Transmission\\Zone-2, rect, inner color=col2in, outer color=col2out
[UPV$_1$, rect,inner color=col4in, outer color=col4out
[Inverter-1, rect, inner color=col4in, outer color=col4out]
[$\cdots$, rect,inner color=col4in, outer color=col4out]
[Inverter-y, rect,inner color=col4in, outer color=col4out]
]
[$\cdots$, rect,inner color=col4in, outer color=col4out]
[UPV$_m$, rect,inner color=col4in, outer color=col4out]
]
[$\hspace{10pt}\cdots\hspace{10pt}$, rect,inner color=col2in, outer color=col2out]
[Transmission\\Zone-k, rect, inner color=col2in, outer color=col2out
[Distribution\\Node,rect,inner color=col4in, outer color=col4out
[DPV$_1$,rect,inner color=col4in, outer color=col4out
[Inverter-1,rect,inner color=col4in, outer color=col4out]
[$\cdots$,rect,inner color=col4in, outer color=col4out]
[Inverter-z,rect,inner color=col4in, outer color=col4out]]
[$\cdots$,rect,inner color=col4in, outer color=col4out]
[DPV$_v$,rect,inner color=col4in, outer color=col4out]]
[UPV$_1$,rect,inner color=col4in, outer color=col4out]
[$\cdots$,rect,inner color=col4in, outer color=col4out]
[UPV$_n$,rect,inner color=col4in, outer color=col4out]]
]
\end{forest}
\end{document}
图示：
答案1
请注意，不承认你从别人的作品中采用的代码的来源是非常不礼貌的。在这种情况下，你也应该明智地删减那些代码：如果你不想要橙色省略号，为什么要包含这种风格的定义？我无法添加归属，因为我必须搜索来源，我甚至不记得它是我的还是我曾多次使用基于它的 MWE，现在感觉很熟悉了。
这里我还更新了当前森林的代码，这使得这种树更加直观。如果我知道代码的来源，我也可以更新它，但我不知道，所以我不能。
% addaswyd o gôd o gwestiwn Reiso: https://tex.stackexchange.com/q/408737/ - ond yn wreiddiol gan rhywun arall, 'dw i'n sicr
\documentclass[border=10pt]{standalone}
\usepackage[edges]{forest}
\colorlet{mygreen}{green!75!black}
\colorlet{col2in}{mygreen!40}
\colorlet{col2out}{mygreen!50}
\colorlet{col4in}{mygreen!20}
\colorlet{col4out}{mygreen!30}
\colorlet{linecol}{blue!60}
\begin{document}
\pgfkeys{/forest,
rect/.append style = {rectangle, rounded corners = 2pt, inner color = col4in, outer color = col4out},
}
\begin{forest}
forked edges,
for tree={
line width=1pt,
draw=linecol,
align=center,
parent anchor=children,
l sep+=15pt,
outer sep=0pt,
inner sep=5pt,
edge+={color=linecol, line width=1pt},
fork sep'=10pt,
where level={3}{tier=tier3}{},
rect,
},
where level<=1{inner color=col2in, outer color=col2out}{},
[Interconnection
[Transmission\\Zone-1
[UPV$_1$]
[$\cdots$]
[UPV$_l$]
]
[Transmission\\Zone-2
[UPV$_1$
[Inverter-1]
[$\cdots$]
[Inverter-y]
]
[$\cdots$]
[UPV$_m$]
]
[$\hspace{10pt}\cdots\hspace{10pt}$,
before drawing tree={
x/.average={x}{p,fake=n,n}
}
]
[Transmission\\Zone-k
[Distribution\\Node
[DPV$_1$
[Inverter-1]
[$\cdots$]
[Inverter-z]]
[$\cdots$]
[DPV$_v$]]
[UPV$_1$]
[$\cdots$]
[UPV$_n$]]
]
\end{forest}
\end{document}
请注意，这仅在有空间的情况下才有效。如果没有空间，您最终会得到重叠节点。