Struct BarChart

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

Display multiple bars in a single widgets

Examples

BarChart::default()
    .block(Block::default().title("BarChart").borders(Borders::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);

Implementations

impl<'a> BarChart<'a>

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

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

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

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

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

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

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

pub fn style(self, style: Style) -> 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(&mut 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>(&mut self, f: &mut Frame<'_, B>, area: Rect)

where Self: Sized, B: Backend,

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