From ac15da5faadd28ece3c3878ce3030f9eb8d44e72 Mon Sep 17 00:00:00 2001
From: xufenglei <xufenglei>
Date: Mon, 16 Jul 2018 16:06:27 +0800
Subject: [PATCH] 更新

---
 src/app/routes/forecasting-warning/forecasting-warning.component.ts |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/app/routes/forecasting-warning/forecasting-warning.component.ts b/src/app/routes/forecasting-warning/forecasting-warning.component.ts
index 6f7f56d..80765ba 100644
--- a/src/app/routes/forecasting-warning/forecasting-warning.component.ts
+++ b/src/app/routes/forecasting-warning/forecasting-warning.component.ts
@@ -64,7 +64,8 @@
   }
 
   initForecasting() {
-    this.option['legend'] = {};
+    delete this.option.series[1];
+    delete this.option['legend'];
     this.option.xAxis.data = [];
     const temp = [];
     const humidity = [];
@@ -146,7 +147,8 @@
   }
 
   initWarning() {
-    this.option['legend'] = {};
+    delete this.option.series[1];
+    delete this.option['legend'];
     this.isShow = true;
     const PM2_5 = []; const PM10 = []; const CO = []; const NO2 = []; const O3 = []; const SO2 = [];
     const title = '������������������';

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