Struct charts::ScaleBand

pub struct ScaleBand { /* fields omitted */ }

The scale to represent categorical data.

Methods

impl ScaleBand

pub fn new() -> Self

Create a new band scale with default values.

pub fn set_inner_padding(self, padding: f32) -> Self

Set the inner padding ratio.

pub fn set_outer_padding(self, padding: f32) -> Self

Set the outer padding ratio.

pub fn set_domain(self, range: Vec<String>) -> Self

Set the domain limits for the scale band.

pub fn domain(&self) -> &Vec<String>

Get the domain limits of the scale.

pub fn set_range(self, range: Vec<isize>) -> Self

Set the range limits for the scale band.

pub fn range(&self) -> &Vec<isize>

Get the range limits of the scale.

Trait Implementations

impl Debug for ScaleBand

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Scale<String> for ScaleBand

fn get_type(&self) -> ScaleType

Get the type of the scale.

fn scale(&self, domain: &String) -> f32

Get the range value for the given domain entry.

fn bandwidth(&self) -> Option<f32>

Get the bandwidth (if present).

fn range_start(&self) -> f32

Get the start range value.

fn range_end(&self) -> f32

Get the end range value.

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

Get the list of ticks that represent the scale on a chart axis.

fn is_range_reversed(&self) -> bool

Check whether the range is in reversed order, meaning the start is greater than the end.