Method insert_pair

src/util/plot.rs:323–329

(&mut self, xy: (Vec<f64>, Vec<f64>))

    }

    fn insert_pair(&mut self, xy: (Vec<f64>, Vec<f64>)) -> &mut Self {
        if let Some(t) = self.options.get_mut(&Pairs) {
            *t = true
        }
        self.pairs.push(xy);
        self
    }

    fn set_title(&mut self, title: &str) -> &mut Self {
        self.title = Some(title.to_owned());