textplots 0.8.7

Terminal plotting library.
Documentation 
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use chrono::{Duration, NaiveDate};
use textplots::{
    Chart, ColorPlot, LabelBuilder, LabelFormat, Shape, TickDisplay, TickDisplayBuilder,
};

fn main() {
    // Specify how labels are displayed.
    let start = NaiveDate::from_ymd_opt(2023, 6, 1).unwrap();

    let end = NaiveDate::from_ymd_opt(2023, 9, 1).unwrap();

    println!("My step count over 3 months: ");
    Chart::new_with_y_range(200, 50, 0.0, (end - start).num_days() as f32, 0.0, 25_000.0)
        .linecolorplot(
            &Shape::Continuous(Box::new(|x| {
                1000.0 * (5.0 * (0.5 * x).sin() + 0.05 * x) + 9000.0
            })),
            rgb::RGB {
                r: 10,
                g: 100,
                b: 200,
            },
        )
        .x_label_format(LabelFormat::Custom(Box::new(move |val| {
            format!("{}", start + Duration::days(val as i64))
        })))
        .y_label_format(LabelFormat::Value)
        .y_tick_display(TickDisplay::Sparse)
        .nice();
}