From e5b636905fe177c52e1383d9be844d2721e7cebc Mon Sep 17 00:00:00 2001
From: "@changcode" <changyongqiang@geedgenetworks.com>
Date: Thu, 3 Nov 2022 10:56:06 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8Dlink=E4=B8=8B=E9=92=BB?=
 =?UTF-8?q?=E5=88=97=E8=A1=A8=E5=88=86=E6=95=B0=E8=AE=A1=E7=AE=97=E9=80=BB?=
 =?UTF-8?q?=E8=BE=91?=
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---
 src/utils/tools.js                                         | 7 +++++++
 .../charts2/charts/networkOverview/NetworkOverviewLine.vue | 4 +++-
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/utils/tools.js b/src/utils/tools.js
index 766ef8d7..f866a885 100644
--- a/src/utils/tools.js
+++ b/src/utils/tools.js
@@ -785,7 +785,11 @@ export function computeScore (data) {
   let k = 0
   let totalScore = 0
   const scoreArr = []
+  let num = 0
   Object.keys(data).forEach(t => {
+    if (!data[t]) {
+      num += 1
+    }
     if (t === 'establishLatencyMs' || t === 'tcpLostlenPercent' || t === 'pktRetransPercent') {
       k = 0.3
     } else if (t === 'httpResponseLatency' || t === 'sslConLatency') {
@@ -821,6 +825,9 @@ export function computeScore (data) {
   if (totalScore > 6) {
     totalScore = 6
   }
+  if (num === 5) {
+    return '-'
+  }
   return totalScore
 }
 
diff --git a/src/views/charts2/charts/networkOverview/NetworkOverviewLine.vue b/src/views/charts2/charts/networkOverview/NetworkOverviewLine.vue
index c7383877..d75a272b 100644
--- a/src/views/charts2/charts/networkOverview/NetworkOverviewLine.vue
+++ b/src/views/charts2/charts/networkOverview/NetworkOverviewLine.vue
@@ -534,7 +534,9 @@ export default {
     this.timer = setTimeout(() => {
       if (this.lineTab) {
         const data = this.mpackets.find(t => t.class === this.lineTab)
-        this.activeChange(data, data.positioning)
+        if (data && data.positioning) {
+          this.activeChange(data, data.positioning)
+        }
       } else {
         this.init()
       }