Struct plotters::element::Boxplot

pub struct Boxplot<K, O: BoxplotOrient<K, f32>> { /* fields omitted */ }

The boxplot element

Methods

impl<K: Clone> Boxplot<K, BoxplotOrientV<K, f32>>

pub fn new_vertical(key: K, quartiles: &Quartiles) -> Self

Create a new vertical boxplot element.

• key: The key (the X axis value)
• quartiles: The quartiles values for the Y axis
• returns The newly created boxplot element

use plotters::prelude::*;

let quartiles = Quartiles::new(&[7, 15, 36, 39, 40, 41]);
let plot = Boxplot::new_vertical("group", &quartiles);

impl<K: Clone> Boxplot<K, BoxplotOrientH<K, f32>>

pub fn new_horizontal(key: K, quartiles: &Quartiles) -> Self

Create a new horizontal boxplot element.

• key: The key (the Y axis value)
• quartiles: The quartiles values for the X axis
• returns The newly created boxplot element

use plotters::prelude::*;

let quartiles = Quartiles::new(&[7, 15, 36, 39, 40, 41]);
let plot = Boxplot::new_horizontal("group", &quartiles);

impl<K, O: BoxplotOrient<K, f32>> Boxplot<K, O>

pub fn style<S: Into<ShapeStyle>>(self, style: S) -> Self

Set the style of the boxplot.

• S: The required style
• returns The up-to-dated boxplot element

use plotters::prelude::*;

let quartiles = Quartiles::new(&[7, 15, 36, 39, 40, 41]);
let plot = Boxplot::new_horizontal("group", &quartiles).style(&BLUE);

pub fn width(self, width: u32) -> Self

Set the bar width.

• width: The required width
• returns The up-to-dated boxplot element

use plotters::prelude::*;

let quartiles = Quartiles::new(&[7, 15, 36, 39, 40, 41]);
let plot = Boxplot::new_horizontal("group", &quartiles).width(10);

pub fn whisker_width(self, whisker_width: f64) -> Self

Set the width of the whiskers as a fraction of the bar width.

• whisker_width: The required fraction
• returns The up-to-dated boxplot element

use plotters::prelude::*;

let quartiles = Quartiles::new(&[7, 15, 36, 39, 40, 41]);
let plot = Boxplot::new_horizontal("group", &quartiles).whisker_width(0.5);

pub fn offset<T: Into<f64> + Copy>(self, offset: T) -> Self

Set the element offset on the key axis.

• offset: The required offset (on the X axis for vertical, on the Y axis for horizontal)
• returns The up-to-dated boxplot element

use plotters::prelude::*;

let quartiles = Quartiles::new(&[7, 15, 36, 39, 40, 41]);
let plot = Boxplot::new_horizontal("group", &quartiles).offset(-5);

Trait Implementations

impl<'a, K: 'a + Clone, O: BoxplotOrient<K, f32>> PointCollection<'a, (<O as BoxplotOrient<K, f32>>::XType, <O as BoxplotOrient<K, f32>>::YType)> for &'a Boxplot<K, O>

type Borrow = (O::XType, O::YType)

The item in point iterator

type IntoIter = Vec<Self::Borrow>

The point iterator

fn point_iter(self) -> Self::IntoIter

framework to do the coordinate mapping

impl<K, DB: DrawingBackend, O: BoxplotOrient<K, f32>> Drawable<DB> for Boxplot<K, O>

fn draw<I: Iterator<Item = BackendCoord>>(
    &self,
    points: I,
    backend: &mut DB,
    _: (u32, u32)
) -> Result<(), DrawingErrorKind<DB::ErrorType>>

Actually draws the element. The key points is already translated into the image coordinate and can be used by DC directly