From f8523eab69d2695163f9edb44fe822dbd0027068 Mon Sep 17 00:00:00 2001
From: xufenglei <xufenglei>
Date: Wed, 25 Jul 2018 13:55:33 +0800
Subject: [PATCH] 图表 优化

---
 src/app/routes/environment/management/management.component.ts |   22 ++++++++++++----------
 1 files changed, 12 insertions(+), 10 deletions(-)

diff --git a/src/app/routes/environment/management/management.component.ts b/src/app/routes/environment/management/management.component.ts
index ab2ee99..d2ced06 100644
--- a/src/app/routes/environment/management/management.component.ts
+++ b/src/app/routes/environment/management/management.component.ts
@@ -6,6 +6,7 @@
 import * as moment from 'moment';
 import { DeviceService } from '@business/services/http/device.service';
 import * as echarts from 'echarts';
+import * as $ from 'jquery';
 
 @Component({
     selector: 'environment-management',
@@ -14,8 +15,6 @@
     providers: [DeviceService]
 })
 export class EnvironmentManagementComponent implements OnInit, OnDestroy {
-
-    offlineChartData: any[] = [];
 
     constructor(
         private deviceService: DeviceService,
@@ -37,8 +36,7 @@
         data: ['������������', '������������']
       },
       xAxis: {
-        type: 'category',
-        data: []
+        type: 'category'
       },
       yAxis: {
         type: 'value',
@@ -46,12 +44,10 @@
       },
       series: [
         {
-          data: [],
           type: 'line',
           smooth: true,
           name: '������������'
         }, {
-          data: [],
           type: 'line',
           smooth: true,
           name: '������������'
@@ -71,10 +67,16 @@
         ])
       };
       this.http2.get(environment.SERVER_BASH_URL + 'report/compare', {params: params}).subscribe((res: any) => {
-        this.option.xAxis.data = res.data.times;
-        this.option.series[0].data = res.data.datas[0]['e1'];
-        this.option.series[1].data = res.data.datas[1]['e1'];
-        PM25.setOption(this.option, false);
+        const PM25Option = $.extend(true,
+          {
+            xAxis: {data: res.data.times},
+            series: [
+              {data: res.data.datas[0]['e1']},
+              {data: res.data.datas[1]['e1']}
+            ]
+          },
+          this.option);
+        PM25.setOption(PM25Option, false);
         window.onresize = PM25.resize;
         PM25.hideLoading();
       });

--
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