diff --git a/frontend/src/views/chart/view/ChartEdit.vue b/frontend/src/views/chart/view/ChartEdit.vue
index f27727dafc..74c1456f66 100644
--- a/frontend/src/views/chart/view/ChartEdit.vue
+++ b/frontend/src/views/chart/view/ChartEdit.vue
@@ -598,6 +598,7 @@ export default {
   .view-panel {
     display: flex;
     height: calc(100% - 40px);
+    background-color: #f7f8fa;
   }
 
   .drag-list {