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TikZtree에서 부모부터 자식까지 다중 경로 스타일 만들기

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TikZtree에서 부모부터 자식까지 다중 경로 스타일 만들기

이제 다음과 같은 다이어그램을 만드는 방법은 다음과 같습니다.

그 후 루트에서 하위 항목까지의 경로를 만드는 데 성공하여 다음과 같습니다.

이제 다음과 같이 만들려고 합니다.

나는 다음 코드를 만들었습니다.

\documentclass[utf8]{article}
\usepackage{tikz}
\usetikzlibrary{arrows,shapes,positioning,shadows,trees}

\tikzset{
    basic/.style  = {draw, text width=15em, drop shadow, rectangle},
    root/.style   = {basic, rounded corners=2pt, thin, align=center,
        fill=green!30},
    level 2/.style = {basic, rounded corners=6pt, thin,align=center, fill=green!60,
        text width=8em},
    level 3/.style = {basic, thin, align=left, fill=pink!60, text width=6.5em}
}

\begin{document}
    \begin{tikzpicture}[
    every node/.style={anchor=center, align=center},
    level 1/.style={sibling distance=12em},
    edge from parent path={(\tikzparentnode.south) |- (0em,2em) -| (\tikzchildnode.north)},
    edge from parent/.style={->,draw},
    >=latex]

    % root of the the initial tree, level 1
    \node[root] {Drawing diagrams}
    % The first level, as children of the initial tree
    child {node[level 2] (c1) {Defining node and arrow styles}}
    child {node[level 2] (c2) {Positioning the nodes}}
    child {node[level 2] (c3) {Drawing arrows between nodes}};

    % The second level, relatively positioned nodes
    \begin{scope}[every node/.style={level 3}]
    \node [below of = c1, xshift=15pt] (c11) {Setting shape};
    \node [below of = c11] (c12) {Choosing color};
    \node [below of = c12] (c13) {Adding shading};

    \node [below of = c2, xshift=15pt] (c21) {Using a Matrix};
    \node [below of = c21] (c22) {Relatively};
    \node [below of = c22] (c23) {Absolutely};
    \node [below of = c23] (c24) {Using overlays};

    \node [below of = c3, xshift=15pt] (c31) {Default arrows};
    \node [below of = c31] (c32) {Arrow library};
    \node [below of = c32] (c33) {Resizing tips};
    \node [below of = c33] (c34) {Shortening};
    \node [below of = c34] (c35) {Bending};
    \end{scope}

    % lines from each level 1 node to every one of its "children"
    \foreach \value in {1,2,3}
        \draw[->] (c1.west) -| (-1em,0em) |- (c1\value.west);

    \foreach \value in {1,...,4}
        \draw[->] (c2.west) -| (-1em,0em) |- (c2\value.west);

    \foreach \value in {1,...,5}
        \draw[->] (c3.west) -| (-1em,0em) |- (c3\value.west);
    \end{tikzpicture}
\end{document}

하지만 이렇게 하면 이런 혼란이 생길 ​​뿐입니다.

어디에서 문제가 발생했나요?

답변1

거의 다 왔습니다. ++마지막 세 \draw명령에 3번만 추가하면 됩니다.

\documentclass[utf8]{article}
\usepackage{tikz}
\usetikzlibrary{arrows,shapes,positioning,shadows,trees}

\tikzset{
    basic/.style  = {draw, text width=15em, drop shadow, rectangle},
    root/.style   = {basic, rounded corners=2pt, thin, align=center,
        fill=green!30},
    level 2/.style = {basic, rounded corners=6pt, thin,align=center, fill=green!60,
        text width=8em},
    level 3/.style = {basic, thin, align=left, fill=pink!60, text width=6.5em}
}

\begin{document}
    \begin{tikzpicture}[
    every node/.style={anchor=center, align=center},
    level 1/.style={sibling distance=12em},
    edge from parent path={(\tikzparentnode.south) |- (0em,2em) -| (\tikzchildnode.north)},
    edge from parent/.style={->,draw},
    >=latex]

    % root of the the initial tree, level 1
    \node[root] {Drawing diagrams}
    % The first level, as children of the initial tree
    child {node[level 2] (c1) {Defining node and arrow styles}}
    child {node[level 2] (c2) {Positioning the nodes}}
    child {node[level 2] (c3) {Drawing arrows between nodes}};

    % The second level, relatively positioned nodes
    \begin{scope}[every node/.style={level 3}]
    \node [below of = c1, xshift=15pt] (c11) {Setting shape};
    \node [below of = c11] (c12) {Choosing color};
    \node [below of = c12] (c13) {Adding shading};

    \node [below of = c2, xshift=15pt] (c21) {Using a Matrix};
    \node [below of = c21] (c22) {Relatively};
    \node [below of = c22] (c23) {Absolutely};
    \node [below of = c23] (c24) {Using overlays};

    \node [below of = c3, xshift=15pt] (c31) {Default arrows};
    \node [below of = c31] (c32) {Arrow library};
    \node [below of = c32] (c33) {Resizing tips};
    \node [below of = c33] (c34) {Shortening};
    \node [below of = c34] (c35) {Bending};
    \end{scope}

    % lines from each level 1 node to every one of its "children"
    \foreach \value in {1,2,3}
        \draw[->] (c1.west) -| ++(-1em,0em) |- (c1\value.west);

    \foreach \value in {1,...,4}
        \draw[->] (c2.west) -| ++(-1em,0em) |- (c2\value.west);

    \foreach \value in {1,...,5}
        \draw[->] (c3.west) -| ++(-1em,0em) |- (c3\value.west);
    \end{tikzpicture}
\end{document}

여기에 이미지 설명을 입력하세요

답변2

이와 같이?

\documentclass[utf8]{article}
\usepackage{tikz}
\usetikzlibrary{arrows,shapes,positioning,shadows,trees}

\tikzset{
    basic/.style  = {draw, text width=15em, drop shadow, rectangle},
    root/.style   = {basic, rounded corners=2pt, thin, align=center,
        fill=green!30},
    level 2/.style = {basic, rounded corners=6pt, thin,align=center, fill=green!60,
        text width=8em},
    level 3/.style = {basic, thin, align=left, fill=pink!60, text width=6.5em}
}

\begin{document}
    \begin{tikzpicture}[
    every node/.style={anchor=center, align=center},
    level 1/.style={sibling distance=12em},
    edge from parent path={(\tikzparentnode.south) |- (0em,2em) -| (\tikzchildnode.north)},
    edge from parent/.style={->,draw},
    >=latex]

    % root of the the initial tree, level 1
    \node[root] {Drawing diagrams}
    % The first level, as children of the initial tree
    child {node[level 2] (c1) {Defining node and arrow styles}}
    child {node[level 2] (c2) {Positioning the nodes}}
    child {node[level 2] (c3) {Drawing arrows between nodes}};

    % The second level, relatively positioned nodes
    \begin{scope}[every node/.style={level 3}]
    \node [below of = c1, xshift=15pt] (c11) {Setting shape};
    \node [below of = c11] (c12) {Choosing color};
    \node [below of = c12] (c13) {Adding shading};

    \node [below of = c2, xshift=15pt] (c21) {Using a Matrix};
    \node [below of = c21] (c22) {Relatively};
    \node [below of = c22] (c23) {Absolutely};
    \node [below of = c23] (c24) {Using overlays};

    \node [below of = c3, xshift=15pt] (c31) {Default arrows};
    \node [below of = c31] (c32) {Arrow library};
    \node [below of = c32] (c33) {Resizing tips};
    \node [below of = c33] (c34) {Shortening};
    \node [below of = c34] (c35) {Bending};
    \end{scope}

    % lines from each level 1 node to every one of its "children"
    \foreach \value in {1,2,3}
        \draw[->] (c1.west)--([xshift=-5mm]c1.west) |-  (c1\value.west);

    \foreach \value in {1,...,4}
        \draw[->] (c2.west)--([xshift=-5mm]c2.west) |- (c2\value.west);

    \foreach \value in {1,...,5}
        \draw[->] (c3.west)--([xshift=-5mm]c3.west) |- (c3\value.west);
    \end{tikzpicture}
\end{document}

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