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我想要像下面提到的图片一样的分类树的 Tikz 模板。

tag-icon • tag-icon tikz-pgf graphics tikz-trees tikz-styles
我想要像下面提到的图片一样的分类树的 Tikz 模板。

我找不到任何能容纳与下图相同数量数据的 Tikz 模板。我也没有找到相同类型的模板。我正在尝试查找是否有其他替代方案或相同类型的模板。

答案1

你可以通过减少级别和兄弟距离、使用较小的字体等来使内容更紧凑，但forest可以很好地打包内容。edge path改编自Gonzalo Medina 的回答。

紧凑树

\documentclass[tikz,border=5pt]{standalone}
\usepackage{forest}

\begin{document}

  \begin{forest}
    for tree={
      grow=east,
      parent anchor=south east,
      child anchor=south west,
      align=center,
      l sep+=10pt,
      % path is based on Gonzalo Medina's answer
      % ref: https://tex.stackexchange.com/questions/176591/typesetting-genealogical-trees/176649#176649
      edge path={
        \noexpand\path [draw, rounded corners=5pt, \forestoption{edge}] (!u.parent anchor) [out=0, in=180] to (.child anchor)\forestoption{edge label} -- (.south east);
      },
      for root={
        ellipse,
        draw,
        parent anchor=east,
      },
    }
    [some root\\node
      [child\\node
        [grandchild\\node
          [great-grandchild\\node
            [great-great grandchild node]
            [great-great grandchild node]
            [great-great grandchild node]
          ]
          [great-grandchild\\node
          ]
        ]
        [grandchild\\node
          [great-grandchild\\node
            [great-great grandchild node]
            [great-great grandchild node]
          ]
          [great-grandchild\\node
          ]
        ]
      ]
      [, calign with current
      [child\\node
        [grandchild\\node
          [great-grandchild\\node
          ]
          [great-grandchild\\node
          ]
        ]
        [grandchild\\node
          [great-grandchild\\node
          ]
          [great-grandchild\\node
            [great-great grandchild node]
            [great-great grandchild node]
            [great-great grandchild node]
            [great-great grandchild node]
            [great-great grandchild node]
            [great-great grandchild node]
            [great-great grandchild node]
            [great-great grandchild node]
            [great-great grandchild node]
            [great-great grandchild node]
          ]
          [great-grandchild\\node
          ]
        ]
      ]
      ]
      [child\\node
        [grandchild\\node
          [great-grandchild\\node
            [great-great grandchild node]
            [great-great grandchild node]
            [great-great grandchild node]
          ]
          [great-grandchild\\node
          ]
        ]
        [grandchild\\node
          [great-grandchild\\node
          ]
          [great-grandchild\\node
            [great-great grandchild node]
            [great-great grandchild node]
          ]
        ]
      ]
    ]
  \end{forest}

\end{document}

收紧措施：

更紧密的树

  \begin{forest}
    for tree={
      grow=east,
      parent anchor=south east,
      child anchor=south west,
      anchor=south,
      align=center,
      l sep+=2.5pt,
      s sep+=-5pt,
      inner sep=0pt,
      outer sep=0pt,
      % path is based on Gonzalo Medina's answer
      % ref: https://tex.stackexchange.com/questions/176591/typesetting-genealogical-trees/176649#176649
      edge path={
        \noexpand\path [draw, rounded corners=5pt, \forestoption{edge}] (!u.parent anchor) [out=0, in=180] to (.child anchor)\forestoption{edge label} -- (.south east);
      },
      for root={
        ellipse,
        draw,
        parent anchor=east,
      },
    }
    [some root\\node
      [child\\node
        [grandchild\\node
          [great-grandchild\\node
            [great-great grandchild node]
            [great-great grandchild node]
            [great-great grandchild node]
          ]
          [great-grandchild\\node
          ]
        ]
        [grandchild\\node
          [great-grandchild\\node
            [great-great grandchild node]
            [great-great grandchild node]
          ]
          [great-grandchild\\node
          ]
        ]
      ]
      [, calign with current edge
      [child\\node
        [grandchild\\node
          [great-grandchild\\node
          ]
          [great-grandchild\\node
          ]
        ]
        [grandchild\\node
          [great-grandchild\\node
          ]
          [great-grandchild\\node
            [great-great grandchild node]
            [great-great grandchild node]
            [great-great grandchild node]
            [great-great grandchild node]
            [great-great grandchild node]
            [great-great grandchild node]
            [great-great grandchild node]
            [great-great grandchild node]
            [great-great grandchild node]
            [great-great grandchild node]
          ]
          [great-grandchild\\node
          ]
        ]
      ]
      ]
      [child\\node
        [grandchild\\node
          [great-grandchild\\node
            [great-great grandchild node]
            [great-great grandchild node]
            [great-great grandchild node]
          ]
          [great-grandchild\\node
          ]
        ]
        [grandchild\\node
          [great-grandchild\\node
          ]
          [great-grandchild\\node
            [great-great grandchild node]
            [great-great grandchild node]
          ]
        ]
      ]
    ]
  \end{forest}

\end{document}

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