use fltk::*;
fn main() {
let app = app::App::default().with_scheme(app::Scheme::Gtk);
let mut win = window::Window::new(100, 100, 800, 600, "Charts");
let mut chart = misc::Chart::new(0, 0, 800, 600, "");
chart.set_type(misc::ChartType::Pie);
chart.set_bounds(0.0, 100.0);
chart.set_text_size(18);
chart.add(88.4, "Rust", Color::from_u32(0xcc9c59));
chart.add(8.4, "C++", Color::Red);
chart.add(3.2, "C", Color::Black);
chart.set_color(Color::White);
win.end();
win.show();
app.run().unwrap();
}