Struct BarChart 

pub struct BarChart { /* private fields */ }

A horizontal bar chart.

Implementations

impl BarChart

pub fn new() -> Self

Create a new empty bar chart.

pub fn add_bar(&mut self, bar: BarData) -> &mut Self

Add a bar to the chart.

pub fn bar(&mut self, label: impl Into<String>, value: f64) -> &mut Self

Add a simple bar with label and value.

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

Set the width for bars (excluding label).

pub fn bar_char(self, c: char) -> Self

Set the character used for bars.

pub fn default_color(self, color: Color) -> Self

Set the default color for bars.

pub fn show_values(self, show: bool) -> Self

Set whether to show values next to bars.

Trait Implementations

impl Clone for BarChart

fn clone(&self) -> BarChart

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for BarChart

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

Formats the value using the given formatter.

impl Default for BarChart

fn default() -> Self

Returns the “default value” for a type.

impl Renderable for BarChart

fn render(&self, context: &RenderContext) -> Vec<Segment>

Render this object to a sequence of segments.

fn min_width(&self) -> usize

Get the minimum width required to render this object.

fn max_width(&self) -> usize

Get the maximum/natural width of this object.