Struct tui::widgets::Sparkline

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

Widget to render a sparkline over one or more lines.

Examples

Sparkline::default()
    .block(Block::default().title("Sparkline").borders(border::ALL))
    .data(&[0, 2, 3, 4, 1, 4, 10])
    .max(5)
    .style(Style::default().fg(Color::Red).bg(Color::White));

Methods

impl<'a> Sparkline<'a>

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

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

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

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

Trait Implementations

impl<'a> Default for Sparkline<'a>

fn default() -> Sparkline<'a>

Returns the "default value" for a type.

impl<'a> Widget for Sparkline<'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.