From aa7dfb9f009df1dd481c406f39defd1643a49e5b Mon Sep 17 00:00:00 2001
From: tang <inrgihc@126.com>
Date: Mon, 24 Jan 2022 21:28:04 +0800
Subject: [PATCH] Fix : issue of I4S1N8

---
 dbswitch-admin-ui/src/views/dashboard/index.vue | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dbswitch-admin-ui/src/views/dashboard/index.vue b/dbswitch-admin-ui/src/views/dashboard/index.vue
index 34ef56c5..23560a5c 100644
--- a/dbswitch-admin-ui/src/views/dashboard/index.vue
+++ b/dbswitch-admin-ui/src/views/dashboard/index.vue
@@ -157,7 +157,7 @@ export default {
                 this.y2AxisData.push(lists[i].countOfTask);
               }
               this.refreshEchartOption();
-              if (this.myChart) {
+              if (this.myChart && typeof this.myChart.setOption == 'function') {
                 this.myChart.setOption(this.echartOption, true);
               }
             }