iz">
<TT>write_graphviz</TT>
</H1>


<pre>
// Output graph structure without properties.
template &lt; typename VertexAndEdgeListGraph &gt;
void
write_graphviz(std::ostream&amp; out, const VertexAndEdgeListGraph&amp; g);

// Graph structure with customized property output
template &lt; typename VertexAndEdgeListGraph, typename VertexPropertyWriter &gt;
void
write_graphviz(std::ostream&amp; out, const VertexAndEdgeListGraph&amp; g,
               VertexPropertyWriter vpw);

template &lt; typename VertexAndEd