pub fn new(title: &str) -> Page {
        Page {
            plots: Arena::new(),
            count: Cell::new(0),
            title: title.into(),
            bounds: (800,300),
        }
    }
/// create the page.
/// If the title isn't empty then
/// add a document header (H1) and set title
create the page.
If the title isn't empty then
add a document header (H1) and set title
create the page . If the title isn ' t empty then add a document header ( H1 ) and set title
pub fn new(title: &str) -> Page {
        Page {
            plots: Arena::new(),
            count: Cell::new(0),
            title: title.into(),
            bounds: (800,300),
        }
    }
pub fn new ( title : & str ) -> Page { Page { plots : Arena :: new ( ) , count : Cell :: new ( 0 ) , title : title . into ( ) , bounds : ( 800 , 300 ) , } }
create the page.
create the page .
title
&str
title
&str