From df08d766277c3965b3c8f586e263f3b3f1e53155 Mon Sep 17 00:00:00 2001
From: Patrick Walton <pcwalton@mimiga.net>
Date: Fri, 10 Apr 2020 13:37:06 -0700
Subject: [PATCH] Make the color wheel animation in the NanoVG demo match
 NanoVG

---
 examples/canvas_nanovg/src/main.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/canvas_nanovg/src/main.rs b/examples/canvas_nanovg/src/main.rs
index f96b89e6..f4fe233f 100644
--- a/examples/canvas_nanovg/src/main.rs
+++ b/examples/canvas_nanovg/src/main.rs
@@ -404,7 +404,7 @@ fn draw_graph(context: &mut CanvasRenderingContext2D, rect: RectF, time: f32) {
 }
 
 fn draw_color_wheel(context: &mut CanvasRenderingContext2D, rect: RectF, time: f32) {
-    let hue = time * 0.12;
+    let hue = (time * 0.12).sin() * PI_2;
 
     context.save();