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1 files changed, 10 insertions, 0 deletions
diff --git a/graphics/dot2tex/doc/docgraphs/ex4.dot b/graphics/dot2tex/doc/docgraphs/ex4.dot
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+++ b/graphics/dot2tex/doc/docgraphs/ex4.dot
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+digraph G {
+ a_1 [texlbl="$\frac{\gamma}{2x^2+y^3}$"];
+ a_1 -> a_2 -> a_3 -> a_1
+ node [texmode="math"];
+ a_1 -> b_1 -> b_2 -> a_3;
+ b_1 [label="\\frac{\\gamma}{x^2}"];
+ node [texmode="verbatim"]
+ b_4 [label="\\beta"]
+ a_3 -> b_4 -> a_1;
+} \ No newline at end of file