#5975: [with experimental patch] Implement latex output for (combinatorial)
graphs
--------------------------+-------------------------------------------------
Reporter: rbeezer | Owner: rbeezer
Type: enhancement | Status: new
Priority: major | Milestone: sage-feature
Component: graph theory | Keywords:
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Comment(by rbeezer):
latex-test-1.patch is just that, a test. Code by Fidel Barrera-Cruz,
which I've got working in this patch. Strictly experimental for
discussion purposes. The session
{{{
g = graphs.PetersenGraph()
latex(g)
}}}
produces
{{{
\begin{tikzpicture}
\GraphInit[vstyle=Dijkstra]
\SetVertexNoLabel
\SetVertexMath
\Vertex[x=2.5cm,y=4.7553cm]{a0}
\Vertex[x=0.0cm,y=2.9389cm]{a1}
\Vertex[x=0.9549cm,y=0.0cm]{a2}
\Vertex[x=4.0451cm,y=0.0cm]{a3}
\Vertex[x=5.0cm,y=2.9389cm]{a4}
\Vertex[x=2.5cm,y=3.441cm]{a5}
\Vertex[x=1.25cm,y=2.5328cm]{a6}
\Vertex[x=1.7275cm,y=1.0633cm]{a7}
\Vertex[x=3.2725cm,y=1.0633cm]{a8}
\Vertex[x=3.75cm,y=2.5328cm]{a9}
\AssignVertexLabel{a}{10}{
$0$,
$1$,
$2$,
$3$,
$4$,
$5$,
$6$,
$7$,
$8$,
$9$
}
\Edge(a0)(a1)
\Edge(a0)(a4)
\Edge(a0)(a5)
\Edge(a1)(a2)
\Edge(a1)(a6)
\Edge(a2)(a3)
\Edge(a2)(a7)
\Edge(a3)(a4)
\Edge(a3)(a8)
\Edge(a4)(a9)
\Edge(a5)(a7)
\Edge(a5)(a8)
\Edge(a6)(a8)
\Edge(a6)(a9)
\Edge(a7)(a9)
\end{tikzpicture}
}}}
which when run through Latex produces the attached PDF.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/5975#comment:2>
Sage <http://sagemath.org/>
Sage - Open Source Mathematical Software: Building the Car Instead of
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