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/statistics/analysis/analysis.component.ts | 83 +++++++++++++++++++++++++++++++++--------
1 files changed, 67 insertions(+), 16 deletions(-)
diff --git a/src/app/routes/statistics/analysis/analysis.component.ts b/src/app/routes/statistics/analysis/analysis.component.ts
index 4426108..e129154 100644
--- a/src/app/routes/statistics/analysis/analysis.component.ts
+++ b/src/app/routes/statistics/analysis/analysis.component.ts
@@ -1,9 +1,11 @@
+import { environment } from '../../../../environments/environment';
import { Component, OnInit, OnDestroy } from '@angular/core';
import { NzMessageService } from 'ng-zorro-antd';
import { _HttpClient } from '@delon/theme';
import { HttpClient } from '@angular/common/http';
import * as moment from 'moment';
import { DeviceService } from '@business/services/http/device.service';
+import * as echarts from 'echarts';
@Component({
selector: 'statistics-analysis',
@@ -22,24 +24,73 @@
public msg: NzMessageService,
private http2: HttpClient) {
}
+
+ public option = {
+ title: {
+ text: '',
+ left: 'center'
+ },
+ tooltip: {
+ trigger: 'item',
+ axisPointer: {
+ type: 'cross'
+ }
+ },
+ legend: {
+ right: '10%',
+ top: '10%',
+ data: ['������������', '������������']
+ },
+ xAxis: {
+ type: 'category',
+ data: []
+ },
+ yAxis: {
+ type: 'value',
+ name: '���������ug/m��'
+ },
+ series: [
+ {
+ data: [],
+ type: 'line',
+ smooth: true,
+ name: '������������'
+ }, {
+ data: [],
+ type: 'line',
+ smooth: true,
+ name: '������������'
+ }
+ ]
+ };
ngOnInit() {
- const offlineChartData1 = [];
- const offlineChartData2 = [];
- for (let i = 0; i < 20; i += 1) {
- offlineChartData1.push({
- x: new Date().getTime() + 1000 * 60 * 30 * i,
- y1: Math.floor(Math.random() * 100) + 10,
- y2: Math.floor(Math.random() * 100) + 10
- });
- offlineChartData2.push({
- x: new Date().getTime() + 1000 * 60 * 30 * i,
- y1: Math.floor(Math.random() * 100) + 10,
- y2: Math.floor(Math.random() * 100) + 10
- });
- }
- this.offlineChartData1 = offlineChartData1;
- this.offlineChartData2 = offlineChartData2;
+ const offlineChartData = [[], [], [], []];
+ const params = {size: '24'};
+ this.http2.get(environment.SERVER_BASH_URL + 'demo/compare', {params: params}).subscribe((res: any) => {
+ res.forEach(data => {
+ offlineChartData[0].push(data.this_month_PM2_5);
+ offlineChartData[1].push(data.last_month_PM2_5);
+ offlineChartData[2].push(data.this_month_PM10);
+ offlineChartData[3].push(data.last_month_PM2_5);
+ this.option.xAxis.data.push(data.format_time);
+ });
+
+ const PM25 = echarts.init(document.getElementById('PM25'));
+ this.option.series[0].data = offlineChartData[0];
+ this.option.series[1].data = offlineChartData[1];
+ PM25.setOption(this.option, false);
+
+ const PM10 = echarts.init(document.getElementById('PM10'));
+ this.option.series[0].data = offlineChartData[2];
+ this.option.series[1].data = offlineChartData[3];
+ PM10.setOption(this.option, false);
+
+ window.addEventListener('resize', function() {
+ PM25.resize();
+ PM10.resize();
+ });
+ });
}
ngOnDestroy(): void {
--
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