云平台自测问题修改

src/views/govern/device/planData/index.vue

@@ -498,9 +498,9 @@ const range = (start: any, end: any, step: any) => {
 const colors = ['#DAA520', '#2E8B57', '#A52a2a']
 const lineStyle = [{ type: 'solid' }, { type: 'dashed' }, { type: 'dotted' }]
 
-const titleList: any = ref('')
+const titleList: any = ref('(未绑定数据)')
 const init = (flag: boolean) => {
-    titleList.value = ''
+    titleList.value = '(未绑定数据)'
     let list: any = []
 
     //颜色数组
@@ -574,6 +574,8 @@ const init = (flag: boolean) => {
             }).then(res => {
                 if (res.data.length == 0) {
                     titleList.value = '(未绑定数据)'
+                }else{
+                     titleList.value = ''
                 }
                 chartTitle.value = chartTitle.value + titleList.value
             })