Module sparkline 

Sparkline widget for compact trend visualization.

Sparklines render data as a series of 8-level Unicode block characters (▁▂▃▄▅▆▇█) for visualizing trends in minimal space.

Example

use ftui_widgets::sparkline::Sparkline;

let data = vec![1.0, 4.0, 2.0, 8.0, 3.0, 6.0, 5.0];
let sparkline = Sparkline::new(&data)
    .style(Style::new().fg(PackedRgba::CYAN));
sparkline.render(area, frame);

Structs

Sparkline

A compact sparkline widget for trend visualization.