1 files changed, 25 insertions, 0 deletions
diff --git a/vendor/plotters/examples/pie.rs b/vendor/plotters/examples/pie.rs
new file mode 100644
index 000000000..a950c0218
--- /dev/null
+++ b/vendor/plotters/examples/pie.rs
@@ -0,0 +1,25 @@
+use plotters::{prelude::*, style::full_palette::ORANGE};
+
+const OUT_FILE_NAME: &'static str = "plotters-doc-data/pie-chart.png";
+fn main() -> Result<(), Box<dyn std::error::Error>> {
+    let root_area = BitMapBackend::new(&OUT_FILE_NAME, (950, 700)).into_drawing_area();
+    root_area.fill(&WHITE).unwrap();
+    let title_style = TextStyle::from(("sans-serif", 30).into_font()).color(&(BLACK));
+    root_area.titled("BEST CIRCLES", title_style).unwrap();
+
+    let dims = root_area.dim_in_pixel();
+    let center = (dims.0 as i32 / 2, dims.1 as i32 / 2);
+    let radius = 300.0;
+    let sizes = vec![66.0, 33.0];
+    let _rgba = RGBAColor(0, 50, 255, 1.0);
+    let colors = vec![RGBColor(0, 50, 255), CYAN];
+    let labels = vec!["Pizza", "Pacman"];
+
+    let mut pie = Pie::new(&center, &radius, &sizes, &colors, &labels);
+    pie.start_angle(66.0);
+    pie.label_style((("sans-serif", 50).into_font()).color(&(ORANGE)));
+    pie.percentages((("sans-serif", radius * 0.08).into_font()).color(&BLACK));
+    root_area.draw(&pie)?;
+
+    Ok(())
+}