graphix-stdlib 0.3.1

A dataflow language for UIs and network programming, standard library
Documentation 
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use tui;
use tui::sparkline;
use tui::block;
use tui::text;

let data = {
    let clock = time::timer(duration:0.3s, true);
    let v = rand::rand(#clock, #start:0., #end:100.);
    let d = [];
    let color = select v {
        v if v <= 25. => `Green,
        v if v <= 50. => `Yellow,
        _ => `Red
    };
    let v = sparkline_bar(#style: style(#fg: color), v);
    d <- array::window(#n:80, clock ~ d, v);
    d
};

block(
    #border: &`All,
    #title: &line("Network Traffic Rate"),
    &sparkline(
        #style: &style(#fg: `Green),
        #max: &100,
        &data
    )
)