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 49275a7e53321c5db7d5c505dcb893641a4823ad..9dd34445b3926fa31ad932bfa1209dfdec52136f 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/master/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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