Function render

pub fn render<'a, N: Clone + 'a, E: Clone + 'a, G: Labeller<'a, N, E> + GraphWalk<'a, N, E>, W: Write>(
    g: &'a G,
    w: &mut W,
) -> Result<()>

Renders graph g into the writer w in DOT syntax. (Simple wrapper around render_opts that passes a default set of options.)