63 lines
2.2 KiB
TeX
63 lines
2.2 KiB
TeX
\documentclass{standalone}
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\usepackage{tikz}
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\usetikzlibrary{backgrounds,fit,shapes.geometric}
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\begin{document}
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\begin{tikzpicture}[sibling distance=60pt, every node/.style={inner sep=2pt, circle, draw}]
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\node (site) {}
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child { node (CP1) {}
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child { node (C3) {C3} }
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child { node (CP2) {}
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child { node (C2) {C2} }
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child { node (C1) {C1} }
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}
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}
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child { coordinate {} child[missing] child { node (C4) {C4} } };
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\begin{scope}[on background layer, every node/.style={rectangle, draw=none}]
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\node[fill=red!20, fit=(C4)] (CV1) {};
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\node[fill=blue!20, fit=(CP1) (C3) (C2) (C1)] (here) {};
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\end{scope}
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\draw[->, thick] (here) -- node[draw=none, left] {up} (CV1);
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\end{tikzpicture}\hfill
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\begin{tikzpicture}[sibling distance=60pt, every node/.style={inner sep=2pt, circle, draw}]
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\node (site) {}
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child { node (CP1) {}
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child { node (C3) {C3} }
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child { node (CP2) {}
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child { node (C2) {C2} }
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child { node (C1) {C1} }
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}
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}
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child { coordinate {} child[missing] child { node (C4) {C4} } };
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\begin{scope}[on background layer, every node/.style={rectangle, draw=none}]
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\node[fill=red!20, fit=(C4)] (CV1) {};
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\node[fill=red!20, outer sep=0pt, fit=(CP2) (C2) (C1)]
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(CV2) {};
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\node[fill=blue!20, rectangle, fit=(C3)] (here) {};
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\end{scope}
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\draw[->, thick] (CV2) -- node[draw=none, left] {up} (CV1);
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\draw[->, thick] (here) -- node[draw=none, below] {up} (CV2);
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\end{tikzpicture}\hfill
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\begin{tikzpicture}[sibling distance=60pt, every node/.style={inner sep=2pt, circle, draw}]
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\node (site) {}
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child { node (CP1) {}
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child { node (C3) {C3} }
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child { node (CP2) {}
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child { node (C2) {C2} }
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child { node (C1) {C1} }
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}
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}
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child { coordinate {} child[missing] child { node (C4) {C4} } };
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\begin{scope}[on background layer, every node/.style={rectangle, draw=none}]
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\node[fill=red!20, fit=(C4)] (CV1) {};
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\node[fill=red!20, outer sep=0pt, fit=(C1)] (CV2) {};
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\node[fill=blue!20, rectangle, fit=(C2)] (here) {};
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\end{scope}
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\draw[->, thick] (CV2) -- node[draw=none, left] {up} (CV1);
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\draw[->, thick] (here) -- node[draw=none, above] {up} (CV2);
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\end{tikzpicture}
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\end{document}
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