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| View Original: | Duals graphs.svg (250x178) | |||
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| Keywords: Duals graphs.svg en Two graphs duals of each other <source lang latex > \documentclass article \thispagestyle empty \usepackage tikz \usetikzlibrary calc \begin document \begin tikzpicture node distance 2 5cm semithick \tikzstyle origVertex draw blue fill shape circle \tikzstyle dualVertex draw red fill shape circle \tikzstyle invisibleVertex shape circle \tikzstyle origEdge blue \tikzstyle dualEdge red densely dashed \nodeorigVertex 0 ; \nodeinvisibleVertex i1 right of 0 ; \nodeorigVertex 1 right of i1 ; \nodeorigVertex 2 below right of 1 ; \nodeorigVertex 3 below left of 2 ; \nodeinvisibleVertex i2 left of 3 ; \nodeorigVertex 4 left of i2 ; \path 0 edgeorigEdge 1 edgeorigEdge 4 1 edgeorigEdge 2 edgeorigEdge 3 edgeorigEdge 4 2 edgeorigEdge 3 3 edgeorigEdge 4 ; \path let \p1 0 \p2 1 \p3 4 in nodedualVertex d0 at \x1/3+\x2/3+\x3/3 \y1/3+\y2/3+\y3/3 ; \path let \p1 1 \p2 3 \p3 4 in nodedualVertex d1 at \x1/3+\x2/3+\x3/3 \y1/3+\y2/3+\y3/3 ; \path let \p1 1 \p2 2 \p3 3 in nodedualVertex d2 at \x1/3+\x2/3+\x3/3 \y1/3+\y2/3+\y3/3 ; \nodedualVertex d3 below left of 3 ; \path d0 edgedualEdge d1 edgedualEdge out 120 in -170 looseness 4 d3 edgedualEdge out -150 in 170 looseness 2 5 d3 d1 edgedualEdge d2 edgedualEdge d3 d2 edgedualEdge out 35 in 0 looseness 2 d3 edgedualEdge out -90 in 20 looseness 1 5 d3 ; \end tikzpicture \end document </source> Self 2012-12-20 SVG version of this PNG version Dual graphs Images with LaTeX source code Cc-zero | ||||
