diff --git a/components/layout/AiDvTable/AiDvTable.vue b/components/layout/AiDvTable/AiDvTable.vue
index 97601058..c0fcc193 100644
--- a/components/layout/AiDvTable/AiDvTable.vue
+++ b/components/layout/AiDvTable/AiDvTable.vue
@@ -24,7 +24,7 @@
             flex: column.width ? 'inherit' : 1
           }">
           <i v-if="isShowIndex === '1' && i === 0">{{ index + 1 }}</i>
-          <span>{{ column.v }}</span>
+          <span :title="column.v">{{ column.v }}</span>
         </div>
       </div>
     </div>
diff --git a/components/layout/AiRanking/AiRanking.vue b/components/layout/AiRanking/AiRanking.vue
index 93b9f57c..1159ef8c 100644
--- a/components/layout/AiRanking/AiRanking.vue
+++ b/components/layout/AiRanking/AiRanking.vue
@@ -73,6 +73,28 @@
 
 <style lang="scss" scoped>
   .AiRanking {
+    height: 100%;
+    overflow-y: auto;
+
+    &::-webkit-scrollbar {
+      width: 5px;
+      height: 14px;
+    }
+
+    &::-webkit-scrollbar-corner {
+      background: transparent;
+    }
+
+    &::-webkit-scrollbar-thumb {
+      min-height: 20px;
+      background-clip: content-box;
+      box-shadow: 0 0 0 5px rgba(116, 148, 170, 0.5) inset;
+    }
+
+    &::-webkit-scrollbar-track {
+      box-shadow: 1px 1px 5px rgba(116, 148, 170, 0.5) inset;
+    }
+
     * {
       box-sizing: border-box;
     }
@@ -212,6 +234,25 @@
           }
         }
       }
+
+      &::-webkit-scrollbar {
+        width: 5px;
+        height: 14px;
+      }
+
+      &::-webkit-scrollbar-corner {
+        background: transparent;
+      }
+
+      &::-webkit-scrollbar-thumb {
+        min-height: 20px;
+        background-clip: content-box;
+        box-shadow: 0 0 0 5px rgba(250, 181, 108, 0.5) inset;
+      }
+
+      &::-webkit-scrollbar-track {
+        box-shadow: 1px 1px 5px rgba(50, 181, 108, 0.5) inset;
+      }
     }
   }
 </style>
diff --git a/ui/packages/tools/AiEchartV2.vue b/ui/packages/tools/AiEchartV2.vue
index 61e696df..969bdebd 100644
--- a/ui/packages/tools/AiEchartV2.vue
+++ b/ui/packages/tools/AiEchartV2.vue
@@ -48,7 +48,7 @@ export default {
         return ['#00F9FF', '#1890FF', '#B13BFF', '#FC3BFF', '#95FF44', '#ea7ccc']
       }
 
-      return ['#00F9FF', '#1890FF', '#B13BFF', '#FC3BFF', '#95FF44', '#ea7ccc']
+      return ['#FFBA44', '#EC6666', '#FF3E18', '#C9FF82', '#29D7FA', '#ea7ccc']
     },
 
     chartOptions() {