Struct tui::widgets::BarChart

pub struct BarChart<'a> { /* fields omitted */ }

Display multiple bars in a single widgets

Examples

BarChart::default()
    .block(Block::default().title("BarChart").borders(border::ALL))
    .bar_width(3)
    .bar_gap(1)
    .style(Style::default().fg(Color::Yellow).bg(Color::Red))
    .value_style(Style::default().fg(Color::Red).modifier(Modifier::Bold))
    .label_style(Style::default().fg(Color::White))
    .data(&[("B0", 0), ("B1", 2), ("B2", 4), ("B3", 3)])
    .max(4);

Methods

impl<'a> BarChart<'a>

fn data(&'a mut self, data: &'a [(&'a str, u64)]) -> &mut BarChart<'a>

fn block(&'a mut self, block: Block<'a>) -> &mut BarChart<'a>

fn max(&'a mut self, max: u64) -> &mut BarChart<'a>

fn bar_width(&'a mut self, width: u16) -> &mut BarChart<'a>

fn bar_gap(&'a mut self, gap: u16) -> &mut BarChart<'a>

fn value_style(&'a mut self, style: Style) -> &mut BarChart<'a>

fn label_style(&'a mut self, style: Style) -> &mut BarChart<'a>

fn style(&'a mut self, style: Style) -> &mut BarChart<'a>

Trait Implementations

impl<'a> Default for BarChart<'a>

fn default() -> BarChart<'a>

Returns the "default value" for a type.

impl<'a> Widget for BarChart<'a>

fn draw(&self, area: &Rect, buf: &mut Buffer)

Draws the current state of the widget in the given buffer. That the only method required to implement a custom widget.

fn background(&self, area: &Rect, buf: &mut Buffer, color: Color)

Helper method to quickly set the background of all cells inside the specified area.

fn render<B>(&self, t: &mut Terminal<B>, area: &Rect) where
    Self: Sized,
    B: Backend, 

Helper method that can be chained with a widget's builder methods to render it.