Function test_plot4

tests/test.rs:22–28

()

#[test]
fn test_plot4() {
    let xs = [-1., -2., -3., -4.];
    let ys = [-1., -1.5, -1., -1.5];

    let plot = Plot::new((xs, ys));
    plot.show();
}

#[test]
fn test_plot5() {