pub fn render_opts<'a, N, E, S, G, W>(
    g: &'a G,
    w: &mut W,
    options: &[Option]
) -> Result where
    N: Clone + 'a,
    E: Clone + 'a,
    S: Clone + 'a,
    G: Labeller<'a, Node = N, Edge = E, Subgraph = S> + GraphWalk<'a, Node = N, Edge = E, Subgraph = S>,
    W: Write
Expand description

Renders directed graph g into the writer w in DOT syntax. (Main entry point for the library.)