diff --git a/docs/components/quadrant-diagram/index.md b/docs/components/quadrant-diagram/index.md
index 34ae985470b2620e74d31cd7bf261ffb2dea0008..225c4ab8f8a49065d007695586170278dd875c06 100644
--- a/docs/components/quadrant-diagram/index.md
+++ b/docs/components/quadrant-diagram/index.md
@@ -1,4 +1,4 @@
-# ProQuadrantDiagramgress 象限图
+# QuadrantDiagram 象限图
 
 象限图。
 
@@ -15,7 +15,6 @@
 ```vue
 <template>
   <d-quadrant-diagram :view='view'/>
-  <d-button @click='handle'/>
 </template>
 
 
@@ -25,15 +24,10 @@ import { defineComponent, reactive } from 'vue'
 export default ({
   setup() {
     const view = reactive({
-      height: 200,
-      width: 200,
+      height: 500,
+      width: 500,
     });
-    const handle = () => {
-      view.height = 400;
-      view.width = 400;
-    };
     return {
-      handle,
       view,
     }
   }