diff --git a/src/store/groupEvolution/index.js b/src/store/groupEvolution/index.js
index bcb1318..4c07436 100644
--- a/src/store/groupEvolution/index.js
+++ b/src/store/groupEvolution/index.js
@@ -691,8 +691,6 @@ export const useGroupMemberStore = defineStore("groupMember", {
         return colorMap[parseInt(groupId)]
       }
       const res = await getGroupMemberEvolutionAnalysisGraph(utcTime)
-      console.log(res)
-
       if (res.code != 200) return
       const newSet = new Set()
       this.graph["links"] = res.data.links.map((link) => ({
diff --git a/src/views/GroupEvolution/component/groupGraph.vue b/src/views/GroupEvolution/component/groupGraph.vue
index 32a0021..0d3564e 100644
--- a/src/views/GroupEvolution/component/groupGraph.vue
+++ b/src/views/GroupEvolution/component/groupGraph.vue
@@ -50,7 +50,7 @@ const defaultConfig = {
     borderColor: "200,50,50",
     borderWidth: 0,
     selected: {
-      borderWidth: 2,
+      borderWidth: 5,
       borderColor: "100,250,100",
       showShadow: true, // 是否展示阴影
       shadowBlur: 5, //阴影范围大小
@@ -66,8 +66,8 @@ const defaultConfig = {
       background: "255,255,255" //文字背景色（设置后文字居中,一般与画布背景色一致）
     },
     lineType: "straight", // curver
-    showArrow: true,
-    lineWidth: 2,
+    showArrow: false,
+    lineWidth: 1,
     colorType: "both",
     color: "240,240,240",
     selected: {
@@ -87,6 +87,8 @@ const handlePointerDown = (time) => {
 }
 
 const registEvents = () => {
+  const simulation = graphVis.getSimulationLayout()
+  forceSimulator = simulation.forceSimulation()
   //全局记录包裹层元素
   const containerDom = document.getElementById("container")
   graphVis.registEventListener("node", "mouseOver", function (event, node) {
@@ -122,25 +124,54 @@ const registEvents = () => {
     if (currentSelectNode.value != null) {
       forceSimulator.alphaTarget(0)
       //如果拖动结束需要固定拖拽的节点，则注释下面两行，保留最后拖动的位置即可
-      //that.currentSelectNode.fx = null;
-      //that.currentSelectNode.fy = null;
+      currentSelectNode.value.fx = null
+      currentSelectNode.value.fy = null
       currentSelectNode.value = null
+      // highLightAboutNodesOrLinks(typeMap[storeId])
     }
   })
 }
+
+//公用实现连线高亮函数
+const highLightAboutNodesOrLinks = (type) => {
+  graphVis.cancelAllSelected()
+  if (type == "nodes") {
+    //实现高亮节点逻辑
+    const { newNodes } = graph.value
+    graphVis.nodes.forEach((node) =>
+      newNodes.forEach((newNode) => {
+        if (node.id === newNode.name) {
+          node.selected = true
+        }
+      })
+    )
+  } else if (type == "links") {
+    //实现连线高亮逻辑
+    const { newLinks } = graph.value
+    graphVis.links.forEach((link) =>
+      newLinks.forEach((newLink) => {
+        if (link.source.id === newLink.source && link.target.id === newLink.target) {
+          link.selected = true
+        }
+      })
+    )
+  } else {
+    return
+  }
+}
 const runDiffForceLayout = (layoutConfig, layoutType, isAsync) => {
   function handleLayoutSuccess() {
     //处理四个关系图的差异函数
     const handleGroupDiscoveryDiff = () => {
-      console.log(storeId)
+      return
     }
 
     const handleGroupStructureDiff = () => {
-      console.log(storeId)
+      highLightAboutNodesOrLinks("links")
     }
 
     const handleGroupMemberDiff = () => {
-      console.log(storeId)
+      highLightAboutNodesOrLinks("nodes")
     }
 
     const handleAnomalousGroup = () => {
@@ -204,7 +235,7 @@ const runDiffForceLayout = (layoutConfig, layoutType, isAsync) => {
           }
         )
       }
-      graphVis.autoGroupLayout(graphVis.nodes)
+      // graphVis.autoGroupLayout(graphVis.nodes)
     }
 
     new Map([
@@ -215,7 +246,6 @@ const runDiffForceLayout = (layoutConfig, layoutType, isAsync) => {
     ]).get(storeId)?.()
 
     graphVis.zoomFit() //场景视图大小自适应缩放
-    // graphVis.hideIsolatedNodes() //隐藏孤立节点
   }
   graphVis.excuteWorkerLayout(graphVis.getGraphData(), layoutType, layoutConfig, isAsync, () =>
     handleLayoutSuccess()
@@ -245,12 +275,12 @@ const clusterAnalyze = () => {
       node.color = color
     })
     graphVis.addNodesInGroup(nodes, {
-      shape: "circle", //circle|rect|polygon|bubbleset
+      shape: "polygon", //circle|rect|polygon|bubbleset
       color: color,
       alpha: 0.2
     })
   })
-  graphVis.autoGroupLayout(graphVis.nodes)
+  // graphVis.autoGroupLayout(graphVis.nodes)
 }
 
 // 仅对“异常群体模块”生效：时间变化时强制重绘一次
@@ -302,7 +332,6 @@ const updateChart = (newGraphData) => {
   runDiffForceLayout({ strength: -500, ajustCluster: true }, "simulation", true)
 }
 
-let lastLength = 0 //记录上一次的长度
 watch(
   graph,
   (newValue) => {