Ich verwende das Forest-Paket, um ein Diagramm ähnlich dem untenstehenden zu erstellen. Gibt es eine Möglichkeit, den Abstand zwischen B5 und B6 zu verringern? Mir wäre es lieber, wenn B6 und sein Unterbaum nach oben verschoben werden könnten. Ich habe mit den Optionen l, s, l sep, herumgespielt s sep, fitbisher ohne Erfolg. Eigentlich dachte ich, der Standardwert fit=tightsollte funktionieren, aber das tut er nicht ...
Quelle für Beispieldiagramm:
\documentclass{standalone}
\usepackage{forest}
\begin{document}
\begin{forest}
for tree={fit=tight}
[A, grow'=east
[B1,
[B2,
[B3,
[B4,
[B5,
[B6, grow'=east,
[C, grow'=east,
[D1, for tree={grow=north},
[D2,
[D3
]]]
[E1, for tree={grow=south},
[E2
]]]]]]]]]]
\end{forest}
\end{document}
Quelle für das vollständige Diagramm:
\documentclass{standalone}
\usepackage{forest}
% Document
\begin{document}
\begin{forest}
for tree={anchor=center}
[FB, grow'=east
[BJ$_X$
[BJ$_Y$
[BJ$_Z$
[BJ$_X$
[BJ$_Y$
[BJ$_Z$, grow'=east
[F, grow'=east
[LLJ$_X$, for tree={grow=north}
[LLJ$_Z$
[F, grow=east
[FT, for tree={grow=south}, [WMJ$_{ABD}$, [WM$_{ABD}$]]]
[ABD, for tree={grow=north}
[ULJ$_X$
[ULJ$_Y$
[ULJ$_Z$
[F, grow=east
[FT, for tree={grow=south}, [WMJ$_{THO}$, [WM$_{THO}$]]]
[THO, for tree={grow=north}
[F, grow'=east
[F, grow'=east
[LNJ$_X$, [LNJ$_Y$, [LNJ$_Z$, [HEA, for tree={grow=north}, [EP]]]]]
[SJ$_{L,X}$, for tree={grow=south}, [SJ$_{L,Y}$, [SJ$_{L,Z}$, [UPA$_L$, [EJ$_{L,Z}$, [LOA$_L$, [EP]]]]]]]
]
[SJ$_{R,X}$, for tree={grow=south}, [SJ$_{R,Y}$, [SJ$_{R,Z}$, [UPA$_R$, [EJ$_{R,Z}$, [LOA$_R$, [EP]]]]]]]
]]]]]]]]]]
[PEL, for tree={grow=south}
[F, grow=south
[HJ$_{L,X}$, [HJ$_{L,Y}$, [HJ$_{L,Z}$, [THI$_L$, [KJ$_{L,Z}$, [SHA$_L$, [AJ$_{L,X}$, [AJ$_{L,X}$, [AJ$_{L,X}$, [F, grow'=east, [COPJ$_{L,X}$, for tree={grow=north}, [COPJ$_{L,Y}$, [COPJ$_{L,Z}$, [COP$_L$]]]], [FOO$_L$, [EP]]]]]]]]]]]]
[HJ$_{R,X}$, [HJ$_{R,Y}$, [HJ$_{R,Z}$,, [THI$_R$, [KJ$_{R,Z}$, [SHA$_R$, [AJ$_{R,X}$, [AJ$_{R,X}$, [AJ$_{R,X}$, [F, grow'=east, [COPJ$_{R,X}$, for tree={grow=north}, [COPJ$_{R,Y}$, [COPJ$_{R,Z}$, [COP$_R$]]]], [FOO$_R$, [EP]]]]]]]]]]]]
]]]]]]]]]]
\end{forest}
\end{document}
Antwort1
Ehrlich gesagt bin ich mir nicht sicher, ob das eine große Verbesserung ist. Es ist jedoch viel klarer, was vor sich geht, und der Code ist deutlich weniger überladen. Er ist auch etwas kompakter (sowohl Breite als auch Höhe/Tiefe sind kleiner als in der Lösung des OP). Ob das alles von Bedeutung ist, ist natürlich eine andere Frage.
\documentclass[border=10pt]{standalone}
\usepackage{forest}
\usetikzlibrary{matrix}
\tikzset{
fixedBase/.style={draw, circle, fill=black, text=white},
prismaticJoint/.style={draw},
revoluteJoint/.style={draw, rounded corners=2mm},
rigidLink/.style={draw, color=blue, fill=blue, text=white},
fixedTranslation/.style={draw, fill=gray},
fixedRotation/.style={draw, fill=gray, rounded corners=2mm},
springDamperElement/.style={draw, circle, color=blue, fill=blue, text=white},
fork/.style={draw, circle, color=red, fill=red, text=white},
endpoint/.style={draw, fill=black, text=white},
}
\newsavebox\treelegend
\setbox0=\hbox{% solution from Steven B. Segletes: https://tex.stackexchange.com/a/366710/
\begin{tikzpicture}
\matrix [matrix of nodes, column 2/.style={text height=3.5mm, text depth=3.5mm, text width=40mm}]
{%
|[fixedBase]| F8 & Fixed base \\
|[prismaticJoint]| PJ & Prismatic joint \\
|[revoluteJoint]| RJ & Revolute joint \\
|[rigidLink]| RL & Rigid link \\
|[fixedTranslation]| FT & Fixed translation \\
|[springDamperElement]| SD & Spring-damper element \\
|[fork]| F & Fork \\
|[endpoint]| EP & Endpoint \\
};
\end{tikzpicture}%
}
\savebox\treelegend{\copy0}
\begin{document}
\begin{forest}
fork/.style={
/tikz/fork,
before computing xy={for children={l'+=8mm}},
},
for tree={
anchor=center
},
before computing xy={
for tree={l'=9mm},
}
[FB, fixedBase, grow'=east, anchor=east
[BJ$_X$, prismaticJoint, for tree={grow=north}
[BJ$_Y$, prismaticJoint
[BJ$_Z$, prismaticJoint
[BJ$_X$, revoluteJoint
[BJ$_Y$, revoluteJoint
[BJ$_Z$, revoluteJoint, grow'=east
[F, fork, grow'=east, before computing xy={for children={l'+=5mm}}
[LLJ$_X$, revoluteJoint, for tree={grow=north}
[LLJ$_Z$, revoluteJoint
[F, fork, grow=east
[FT, fixedTranslation, for tree={grow=south}
[WMJ$_{ABD}$, prismaticJoint
[SD, springDamperElement, before computing xy={l'=0pt, s'=15mm}]
[EP, endpoint, before computing xy={l=10mm, s'=0pt}]
]
]
[ABD, rigidLink, for tree={grow=north}
[ULJ$_X$, revoluteJoint
[ULJ$_Y$, revoluteJoint
[ULJ$_Z$, revoluteJoint
[F, fork, grow=east
[FT, fixedTranslation, for tree={grow=south}
[WMJ$_{THO}$, prismaticJoint
[SD, springDamperElement, before computing xy={l'=0pt, s'=15mm}]
[EP, endpoint, before computing xy={l=10mm, s'=0pt}]
]
]
[THO, rigidLink, for tree={grow=north}
[F, fork, grow'=east, before computing xy={for children={l'+=10mm}}
[F, fork, grow'=east
[LNJ$_X$, revoluteJoint
[LNJ$_Y$, revoluteJoint
[LNJ$_Z$, revoluteJoint
[HEA, rigidLink, for tree={grow=north}
[EP, endpoint]
]
]
]
]
[SJ$_{L,X}$, revoluteJoint, for tree={grow=south}
[SJ$_{L,Y}$, revoluteJoint
[SJ$_{L,Z}$, revoluteJoint
[UPA$_L$, rigidLink
[EJ$_{L,Z}$, revoluteJoint
[LOA$_L$, rigidLink
[EP, endpoint]
]
]
]
]
]
]
]
[SJ$_{R,X}$, revoluteJoint, for tree={grow=south}
[SJ$_{R,Y}$, revoluteJoint
[SJ$_{R,Z}$, revoluteJoint
[UPA$_R$, rigidLink
[EJ$_{R,Z}$, revoluteJoint
[LOA$_R$, rigidLink
[EP, endpoint]
]
]
]
]
]
]
]]]]]]]]]
]
[PEL, rigidLink, for tree={grow=south}
[F, fork, grow=south, before packing={s sep'+=5mm}, before computing xy={for children={l'-=5mm}}
[HJ$_{L,X}$, revoluteJoint
[HJ$_{L,Y}$, revoluteJoint
[HJ$_{L,Z}$, revoluteJoint
[THI$_L$, rigidLink
[KJ$_{L,Z}$, revoluteJoint
[SHA$_L$, rigidLink
[AJ$_{L,X}$, revoluteJoint
[AJ$_{L,Y}$, revoluteJoint
[AJ$_{L,Z}$, revoluteJoint
[F, fork, grow'=east
[COPJ$_{L,X}$, prismaticJoint, for tree={grow=north}
[COPJ$_{L,Y}$, prismaticJoint
[COPJ$_{L,Z}$, prismaticJoint
[EP, endpoint]
]
]
]
[FOO$_L$, rigidLink
[EP, endpoint]
]
]
]
]
]
]
]
]
]
]
]
[HJ$_{R,X}$, revoluteJoint
[HJ$_{R,Y}$, revoluteJoint
[HJ$_{R,Z}$, revoluteJoint
[THI$_R$, rigidLink
[KJ$_{R,Z}$, revoluteJoint
[SHA$_R$, rigidLink
[AJ$_{R,X}$, revoluteJoint
[AJ$_{R,Y}$, revoluteJoint
[AJ$_{R,Z}$, revoluteJoint
[F, fork, grow'=east
[COPJ$_{R,X}$, prismaticJoint, for tree={grow=north}
[COPJ$_{R,Y}$, prismaticJoint
[COPJ$_{R,Z}$, prismaticJoint
[EP, endpoint]
]
]
]
[FOO$_R$, rigidLink
[EP, endpoint]
]
]
]
]
]
]
]
]
]
]
]
]
]]]]]]]]
]
\node [anchor=north west] at (current bounding box.north west) {\usebox{\treelegend}};
\end{forest}
\end{document}
Antwort2
Ok, danke Bobyandbob und Tina für den ersten Hinweis. Die Option l sepwar der Schlüssel. Hier ist der Code und das Diagramm, das ich mir schließlich ausgedacht habe. Ich musste etwas verwenden before computing xy, aber das Ergebnis gefällt mir.
\documentclass{standalone}
\usepackage{forest}
\begin{document}
\forestset{
fixedBase/.style={draw, circle, fill=black, text=white},
prismaticJoint/.style={draw},
revoluteJoint/.style={draw, rounded corners=2mm},
rigidLink/.style={draw, color=blue, fill=blue, text=white},
fixedTranslation/.style={draw, fill=gray},
fixedRotation/.style={draw, fill=gray, rounded corners=2mm},
springDamperElement/.style={draw, circle, color=blue, fill=blue, text=white},
fork/.style={draw, circle, color=red, fill=red, text=white},
endpoint/.style={draw, fill=black, text=white},
}
\begin{forest}
for tree={anchor=center}
[FB, fixedBase, l sep=-300mm, grow'=east,
[FB, fixedBase, edge'={}, grow'=east, before computing xy={l=5mm, s=160mm}, [Fixed base, edge'={}, anchor=west, before computing xy={l=5mm, s=0}]],
[PJ, prismaticJoint, edge'={}, grow'=east, before computing xy={l=5mm, s=150mm}, [Prismatic joint, edge'={}, anchor=west, before computing xy={l=5mm, s=0}]],
[RJ, revoluteJoint, edge'={}, grow'=east, before computing xy={l=5mm, s=140mm}, [Revolute joint, edge'={}, anchor=west, before computing xy={l=5mm, s=0}]],
[RL, rigidLink, edge'={}, grow'=east, before computing xy={l=5mm, s=130mm}, [Rigid link, edge'={}, anchor=west, before computing xy={l=5mm, s=0}]],
[FT, fixedTranslation, edge'={}, grow'=east, before computing xy={l=5mm, s=120mm}, [Fixed translation, edge'={}, anchor=west, before computing xy={l=5mm, s=0}]],
[SD, springDamperElement, edge'={}, grow'=east, before computing xy={l=5mm, s=110mm}, [Spring-damper element, edge'={}, anchor=west, before computing xy={l=5mm, s=0}]],
[F, fork, edge'={}, grow'=east, before computing xy={l=5mm, s=100mm}, [Fork, edge'={}, anchor=west, before computing xy={l=5mm, s=0}]],
[EP, endpoint, edge'={}, grow'=east, before computing xy={l=5mm, s=90mm}, [Endpoint, edge'={}, anchor=west, before computing xy={l=5mm, s=0}]],
[BJ$_X$, prismaticJoint, l sep=-300mm, for tree={grow=north}, before computing xy={l=12mm, s=0},
[BJ$_Y$, prismaticJoint, l sep=-300mm,
[BJ$_Z$, prismaticJoint, l sep=-300mm,
[BJ$_X$, revoluteJoint, l sep=-300mm,
[BJ$_Y$, revoluteJoint, l sep=-300mm,
[BJ$_Z$, revoluteJoint, l sep=-300mm, grow'=east,
[F, fork, grow'=east,
[LLJ$_X$, revoluteJoint, l sep=-300mm, for tree={grow=north},
[LLJ$_Z$, revoluteJoint, l sep=-300mm,
[F, fork, grow=east,
[FT, fixedTranslation, for tree={grow=south}, [WMJ$_{ABD}$, prismaticJoint, [SD, springDamperElement, before computing xy={l=0, s=15mm}], [EP, endpoint, before computing xy={l=10mm, s=0}]]],
[ABD, rigidLink, l sep=-300mm, for tree={grow=north},
[ULJ$_X$, revoluteJoint, l sep=-300mm,
[ULJ$_Y$, revoluteJoint, l sep=-300mm,
[ULJ$_Z$, revoluteJoint, l sep=-300mm,
[F, fork, grow=east,
[FT, fixedTranslation, for tree={grow=south}, [WMJ$_{THO}$, prismaticJoint, [SD, springDamperElement, before computing xy={l=0, s=15mm}], [EP, endpoint, before computing xy={l=10mm, s=0}]]],
[THO, rigidLink, l sep=-300mm, for tree={grow=north},
[F, fork, l sep+=15mm, grow'=east,
[F, fork, l sep+=5mm, grow'=east,
[LNJ$_X$, revoluteJoint, [LNJ$_Y$, revoluteJoint, [LNJ$_Z$, revoluteJoint, [HEA, rigidLink, for tree={grow=north}, [EP, endpoint]]]]],
[SJ$_{L,X}$, revoluteJoint, for tree={grow=south}, [SJ$_{L,Y}$, revoluteJoint, [SJ$_{L,Z}$, revoluteJoint, [UPA$_L$, rigidLink, [EJ$_{L,Z}$, revoluteJoint, [LOA$_L$, rigidLink, [EP, endpoint]]]]]]],
],
[SJ$_{R,X}$, revoluteJoint, for tree={grow=south}, [SJ$_{R,Y}$, revoluteJoint, [SJ$_{R,Z}$, revoluteJoint, [UPA$_R$, rigidLink, [EJ$_{R,Z}$, revoluteJoint, [LOA$_R$, rigidLink, [EP, endpoint]]]]]]],
]]]]]]]]]],
[PEL, rigidLink, for tree={grow=south},
[F, fork, grow=south,
[HJ$_{L,X}$, revoluteJoint, l sep=-300mm, [HJ$_{L,Y}$, revoluteJoint, l sep=-300mm, [HJ$_{L,Z}$, revoluteJoint, l sep=-300mm, [THI$_L$, rigidLink, l sep=-300mm, [KJ$_{L,Z}$, revoluteJoint, l sep=-300mm, [SHA$_L$, rigidLink, l sep=-300mm, [AJ$_{L,X}$, revoluteJoint, l sep=-300mm, [AJ$_{L,Y}$, revoluteJoint, l sep=-300mm, [AJ$_{L,Z}$, revoluteJoint, l sep=-300mm, [F, fork, grow'=east, [COPJ$_{L,X}$, prismaticJoint, for tree={grow=north}, [COPJ$_{L,Y}$, prismaticJoint, [COPJ$_{L,Z}$, prismaticJoint, [EP, endpoint]]]], [FOO$_L$, rigidLink, [EP, endpoint]]]]]]]]]]]],
[HJ$_{R,X}$, revoluteJoint, l sep=-300mm, [HJ$_{R,Y}$, revoluteJoint, l sep=-300mm, [HJ$_{R,Z}$, revoluteJoint, l sep=-300mm, [THI$_R$, rigidLink, l sep=-300mm, [KJ$_{R,Z}$, revoluteJoint, l sep=-300mm, [SHA$_R$, rigidLink, l sep=-300mm, [AJ$_{R,X}$, revoluteJoint, l sep=-300mm, [AJ$_{R,Y}$, revoluteJoint, l sep=-300mm, [AJ$_{R,Z}$, revoluteJoint, l sep=-300mm, [F, fork, grow'=east, [COPJ$_{R,X}$, prismaticJoint, for tree={grow=north}, [COPJ$_{R,Y}$, prismaticJoint, [COPJ$_{R,Z}$, prismaticJoint, [EP, endpoint]]]], [FOO$_R$, rigidLink, [EP, endpoint]]]]]]]]]]]],
]]]]]]]]]]
\end{forest}
\end{document}