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// This file is released into Public Domain.
use gnuplot::*;
use std::thread::sleep;
use std::time::Duration;
fn main()
{
println!("This is a silly example of doing an animation... Ctrl-C to quit.");
let mut fg = Figure::new();
let mut x = vec![];
for i in 0..100i32
{
x.push(i as f32 * 0.1 - 5.0);
}
let mut t = 0.0;
loop
{
fg.clear_axes();
fg.axes2d().set_y_range(Fix(-1.0), Fix(1.0)).lines(
x.iter(),
x.iter().map(|&x| (x + t).sin()),
&[],
);
t += 0.1;
fg.show_and_keep_running().unwrap();
sleep(Duration::from_millis(500));
}
}
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