pub fn new(graph: G) -> Self {
        Self {
            graph,
            pretty_print: true,
            export_edges: None,
            export_nodes: None,
        }
    }
/// Create a new GraphML printer for the graph.
Create a new GraphML printer for the graph.
Create a new GraphML printer for the graph .
pub fn new(graph: G) -> Self {
        Self {
            graph,
            pretty_print: true,
            export_edges: None,
            export_nodes: None,
        }
    }
pub fn new ( graph : G ) -> Self { Self { graph , pretty_print : true , export_edges : None , export_nodes : None , } }
Create a new GraphML printer for the graph.
Create a new GraphML printer for the graph .
graph
G
graph
G