diff --git a/src/utils/http.js b/src/utils/http.js
index 09d2060..76bc77d 100644
--- a/src/utils/http.js
+++ b/src/utils/http.js
@@ -3,7 +3,7 @@ import cache from "./cache"
 import { ElMessage } from "element-plus"
 import router from "@/router"
 import { useLoginStore } from "@/store/authentication/index"
-// 创建axios实例
+
 const service = axios.create({
   baseURL: import.meta.env.VITE_APP_BASE_API, // 从环境变量获取基础URL
   timeout: 10000, // 请求超时时间
diff --git a/src/views/LinkPrediction/components/communityNode.vue b/src/views/LinkPrediction/components/communityNode.vue
index 8c8669c..57cb1da 100644
--- a/src/views/LinkPrediction/components/communityNode.vue
+++ b/src/views/LinkPrediction/components/communityNode.vue
@@ -305,6 +305,9 @@ onMounted(() => {
   const container = document.getElementById("container")
   if (!container) return
   chart = echarts.init(container)
+  if (!chart.getOption()) {
+    initChart()
+  }
   handleClickNode()
 })
 </script>