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用tree
\tikz \node {root}
child {node {left}}
child {node {right}
child {node {child}}
child {node {child}}
};
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用graphs
\usetikzlibrary {graphs}
\tikz \graph [grow down, branch right] {
root -> { left, right -> {child, child} }
};
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两个节点的文本都是child, 被合并了. 如何绘制两个“文本是child的节点” ? |
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