diff --git a/src/views/system/archiveStatistics/module/lineEchart.vue b/src/views/system/archiveStatistics/module/lineEchart.vue
index d8c3ca1..754d894 100644
--- a/src/views/system/archiveStatistics/module/lineEchart.vue
+++ b/src/views/system/archiveStatistics/module/lineEchart.vue
@@ -26,6 +26,15 @@ export default {
           top: '8%',
           containLabel: true
         },
+        tooltip: {
+          trigger: 'axis',
+          axisPointer: {
+            type: 'cross',
+            label: {
+              backgroundColor: '#339cff'
+            }
+          }
+        },
         xAxis: {
           type: 'category',
           axisLine: {// 轴线的颜色以及宽度
@@ -119,6 +128,6 @@ export default {
 #main3 {
     width: 100%;
     height:257px;
-    color: rgb(51, 156, 255);
+    // color: #339cff;
   }
 </style>