diff --git a/zh-cn/application-dev/ui/arkts-drawing-customization-on-canvas.md b/zh-cn/application-dev/ui/arkts-drawing-customization-on-canvas.md
index 828238c48c1f6ea4862a755da7d2df81fa0697e0..d7a43cdcb2e4c8738ea50915720633f04c89ec4f 100644
--- a/zh-cn/application-dev/ui/arkts-drawing-customization-on-canvas.md
+++ b/zh-cn/application-dev/ui/arkts-drawing-customization-on-canvas.md
@@ -347,3 +347,5 @@ OffscreenCanvasRenderingContext2D对象和CanvasRenderingContext2D对象提供
 使用画布绘制自定义图形，有以下相关实例可供参考：
 
 - [Lottie动画](https://gitee.com/openharmony/applications_app_samples/tree/OpenHarmony-4.0-Beta2/code/Solutions/Game/Lottie)
+
+- [自定义抽奖转盘（ArkTS）（API9）](https://gitee.com/openharmony/codelabs/tree/master/ETSUI/CanvasComponent)
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