pub fn plot(&self, title: &str) -> &mut Plot {
        let count = &self.count;
        count.set(count.get() + 1);
        let name = format!("plot{}",self.count.get());
        self.plots.alloc(Plot::new(&name,title,self.bounds))
    }
/// create a new plot.
/// If the title isn't empty, then
/// create a header (centered H2) for the plot
create a new plot.
If the title isn't empty, then
create a header (centered H2) for the plot
create a new plot . If the title isn ' t empty then create a header ( centered H2 ) for the plot
pub fn plot(&self, title: &str) -> &mut Plot {
        let count = &self.count;
        count.set(count.get() + 1);
        let name = format!("plot{}",self.count.get());
        self.plots.alloc(Plot::new(&name,title,self.bounds))
    }
pub fn plot ( & self , title : & str ) -> & mut Plot { let count = & self . count ; count . set ( count . get ( ) + 1 ) ; let name = format ! ( " " self count get ( ) ) ; self . plots . alloc ( Plot :: new ( & name , title , self . bounds ) ) }
create a new plot.
create a new plot .
&self
title
&str
&self
title
&str