use graplot::Pie;
#[test]
fn test_pie() {
let pie = Pie::new([35., 25., 25., 15.]);
pie.show();
}
#[test]
fn test_pie_labeled() {
let draw = [(35., "label"), (25., "len"), (25., "labeled"), (15., "test")];
let mut pie = Pie::new(draw);
pie.set_title("title");
pie.show();
}