Struct BarChart

pub struct BarChart { /* private fields */ }

Implementations

impl BarChart

pub fn new(v: f64) -> Self

Examples found in repository

examples/barchart_svg.rs (line 7)

fn main() {
    let b1 = BarChart::new(5.3).label("1");
    let b2 = BarChart::new(2.6)
        .label("2")
        .style(&BoxStyle::new().fill("darkolivegreen"));

    let v = CategoricalView::new().add(b1).add(b2).x_label("Experiment");

    Page::single(&v).save("barchart.svg").expect("saving svg");
}

examples/with_grid.rs (line 29)

fn render_barchart<S>(filename: S)
where
    S: AsRef<str>,
{
    let b1 = BarChart::new(5.3).label("1");
    let b2 = BarChart::new(2.6)
        .label("2")
        .style(&BoxStyle::new().fill("darkolivegreen"));
    let mut v = CategoricalView::new().add(b1).add(b2).x_label("Experiment");
    v.add_grid(Grid::new(3, 8));
    Page::single(&v)
        .save(filename.as_ref())
        .expect("saving svg");
}

examples/letter_counter.rs (line 18)

fn main() {
    let mut data = Vec::new();
    let message: &str = "This is a long message";
    let mut count = BTreeMap::new();

    for c in message.trim().to_lowercase().chars() {
        if c.is_alphabetic() {
            *count.entry(c).or_insert(0) += 1
        }
    }

    println!("Number of occurences per character");
    for (ch, count) in &count {
        println!("{:?}: {}", ch, count);
        let count = *count as f64;
        data.push(plotlib::repr::BarChart::new(count).label(ch.to_string()));
    }
    // Add data to the view
    let v = data
        .into_iter()
        .fold(plotlib::view::CategoricalView::new(), |view, datum| {
            view.add(datum)
        });

    plotlib::page::Page::single(&v)
        .save("barchart.svg")
        .expect("saving svg");
}

pub fn style(self, style: &BoxStyle) -> Self

Examples found in repository

examples/barchart_svg.rs (line 10)

fn main() {
    let b1 = BarChart::new(5.3).label("1");
    let b2 = BarChart::new(2.6)
        .label("2")
        .style(&BoxStyle::new().fill("darkolivegreen"));

    let v = CategoricalView::new().add(b1).add(b2).x_label("Experiment");

    Page::single(&v).save("barchart.svg").expect("saving svg");
}

examples/with_grid.rs (line 32)

fn render_barchart<S>(filename: S)
where
    S: AsRef<str>,
{
    let b1 = BarChart::new(5.3).label("1");
    let b2 = BarChart::new(2.6)
        .label("2")
        .style(&BoxStyle::new().fill("darkolivegreen"));
    let mut v = CategoricalView::new().add(b1).add(b2).x_label("Experiment");
    v.add_grid(Grid::new(3, 8));
    Page::single(&v)
        .save(filename.as_ref())
        .expect("saving svg");
}

pub fn get_style(&self) -> &BoxStyle

pub fn label<T>(self, label: T) -> Self

where T: Into<String>,

Examples found in repository

examples/barchart_svg.rs (line 7)

fn main() {
    let b1 = BarChart::new(5.3).label("1");
    let b2 = BarChart::new(2.6)
        .label("2")
        .style(&BoxStyle::new().fill("darkolivegreen"));

    let v = CategoricalView::new().add(b1).add(b2).x_label("Experiment");

    Page::single(&v).save("barchart.svg").expect("saving svg");
}

examples/with_grid.rs (line 29)

fn render_barchart<S>(filename: S)
where
    S: AsRef<str>,
{
    let b1 = BarChart::new(5.3).label("1");
    let b2 = BarChart::new(2.6)
        .label("2")
        .style(&BoxStyle::new().fill("darkolivegreen"));
    let mut v = CategoricalView::new().add(b1).add(b2).x_label("Experiment");
    v.add_grid(Grid::new(3, 8));
    Page::single(&v)
        .save(filename.as_ref())
        .expect("saving svg");
}

examples/letter_counter.rs (line 18)

fn main() {
    let mut data = Vec::new();
    let message: &str = "This is a long message";
    let mut count = BTreeMap::new();

    for c in message.trim().to_lowercase().chars() {
        if c.is_alphabetic() {
            *count.entry(c).or_insert(0) += 1
        }
    }

    println!("Number of occurences per character");
    for (ch, count) in &count {
        println!("{:?}: {}", ch, count);
        let count = *count as f64;
        data.push(plotlib::repr::BarChart::new(count).label(ch.to_string()));
    }
    // Add data to the view
    let v = data
        .into_iter()
        .fold(plotlib::view::CategoricalView::new(), |view, datum| {
            view.add(datum)
        });

    plotlib::page::Page::single(&v)
        .save("barchart.svg")
        .expect("saving svg");
}

pub fn get_label(&self) -> &String

Trait Implementations

impl CategoricalRepresentation for BarChart

fn range(&self) -> (f64, f64)

The maximum range. Used for auto-scaling axis

fn ticks(&self) -> Vec<String>

The ticks that this representation covers. Used to collect all ticks for display

fn to_svg( &self, x_axis: &CategoricalAxis, y_axis: &ContinuousAxis, face_width: f64, face_height: f64, ) -> Group

fn to_text( &self, _x_axis: &CategoricalAxis, _y_axis: &ContinuousAxis, _face_width: u32, _face_height: u32, ) -> String