diff --git a/demo/pong/index.js b/demo/pong/index.js
index 40f3db7..63f4783 100644
--- a/demo/pong/index.js
+++ b/demo/pong/index.js
@@ -8,9 +8,9 @@ import {
     Container,
     GraphicalType,
     Rect,
-    Collision
+    Collision,
+    Graphical
 } from "https://unpkg.com/sparkle-engine/dist/sparkle.js"
-import Graphical from "../../src/nodes/graphical"
 
 const engine = new SparkleEngine({
     // 指定游戏画布元素
diff --git a/package.json b/package.json
index 89a7c26..493198d 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "sparkle-engine",
   "private": false,
-  "version": "0.0.8",
+  "version": "0.0.9",
   "type": "module",
   "files": [
     "dist/*",
diff --git a/src/main.ts b/src/main.ts
index 587ebe1..0a1ce15 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -31,7 +31,7 @@ import MathUtils from "./math/math"
 import Animations from "./animation/animation"
 import { DataResources } from "./loader/loader"
 import Resources from "./loader/resources"
-
+import Graphical from "./nodes/graphical"
 export {
     Resources,
     Color,
@@ -49,6 +49,8 @@ export {
     Sprite,
     Text,
     Collision,
+    Graphical,
+    
 
     TextureManager,
     Texture,
diff --git a/src/nodes/graphical.ts b/src/nodes/graphical.ts
index 39a8104..b644d00 100644
--- a/src/nodes/graphical.ts
+++ b/src/nodes/graphical.ts
@@ -1,6 +1,10 @@
-import { GraphicalType, ICircleOptions, IGraphicalOptions, IPolygonOptions, IRectOptions, Path, Rect, Vector2 } from "../main";
+import { GraphicalType, IGraphicalOptions, Rect, Vector2 } from "../main";
 import Drawable from "./drawable";
 
+/**
+ * 绘制图形，圆形多边形，正方形等
+ * @category GameNode
+ */
 class Graphical extends Drawable {
     type: GraphicalType;
     path?: Vector2[]