30 lines
588 B
TeX
30 lines
588 B
TeX
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\documentclass{minimal}
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% Tikz
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\usepackage{pgf}
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\usepackage{tikz}
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\begin{document}
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\begin{center}
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\begin{tikzpicture}
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[
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vertex/.style={draw=none,circle,fill=black,minimum size=2pt},
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oedge/.style={->,>=latex,shorten >=6pt,draw,black,thick},
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roedge/.style={->,>=latex,shorten >=6pt,draw,black,thick,color=red}
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]
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\coordinate (V1) at (-3,3);
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\coordinate (V2) at (0,0);
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\path[oedge] ([yshift=3pt]V1) to ([yshift=3pt]V2) {};
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\path[oedge] ([yshift=-3pt]V2) to ([yshift=-3pt]V1) {};
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\node[vertex] at (V1) {};
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\node[vertex] at (V2) {};
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\end{tikzpicture}
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\end{center}
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\end{document}
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