<template>
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<div class="echarts-box">
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<div class="tab-scroll">
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<PublicDataStandard :dataStandard="dataStandard"></PublicDataStandard>
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<span class="time-select">{{ formData.startTime }}—{{ formData.endTime }}</span>
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</div>
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<div class="echarts-form">
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<span class="demonstration">开始时间：</span>
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<el-date-picker
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v-model="formData.startTime"
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value-format="yyyy-MM-dd HH:mm:ss"
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type="datetime">
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</el-date-picker>
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<span class="demonstration">结束时间：</span>
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<el-date-picker
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v-model="formData.endTime"
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value-format="yyyy-MM-dd HH:mm:ss"
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type="datetime">
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</el-date-picker>
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<span class="demonstration">采样点数：</span>
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<el-select v-model="formData.region" placeholder="请选择" style="width: 80px">
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<el-option v-for="(item,index) in formData.regionList" :key="index" :label="item" :value="item"></el-option>
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</el-select>
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<el-button @click="querySearch">查询</el-button>
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</div>
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<div class="echarts-chart">
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<div style="width:5rem;height:1.5rem;" ref="echarts"></div>
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<!-- <public-chart :propsData="propsData"></public-chart>-->
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</div>
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</div>
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</template>
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<script>
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// import PublicChart from '../PublicChart'
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import PublicDataStandard from '../PublicDataStandard'
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import mapApi from '../../../api/mapApi'
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import 'dayjs/locale/es'
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import dayjs from 'dayjs'
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export default {
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name: 'WasteGasRealChart',
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components: {
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// PublicChart,
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PublicDataStandard
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},
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data () {
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return {
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// tab栏传递接收数据
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dataStandard: [
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{
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current: {
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name: '氮氧化物',
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val: 29.93
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},
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standard: {
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name: '标准',
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val: 100
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}
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},
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{
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current: {
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name: '二氧化硫',
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val: 17.34
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},
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standard: {
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name: '标准',
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val: 50
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}
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},
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{
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current: {
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name: '烟尘',
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val: 6.93
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},
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standard: {
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name: '标准',
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val: 30
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}
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},
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{
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current: {
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name: '废气流量',
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val: 120
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},
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standard: {
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name: '',
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val: null
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}
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}],
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propsData: {},
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// 开始 /结束 时间 和采样点值的绑定值数据
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formData: {
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region: '25',
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regionList: [25, 50, 75, 100],
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startTime: dayjs().subtract(3, 'minute').format('YYYY-MM-DD HH:mm:ss'),
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endTime: dayjs().format('YYYY-MM-DD HH:mm:ss')
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},
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// echarts的数据设置
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myChart: null,
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// 实时数据列表
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EXHRealTimeDataList: [],
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bzz: null,
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exhbzz: [],
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exhbzzList: [],
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biaozhuiz: ''
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}
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},
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mounted () {
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this.$nextTick(() => {
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this.initEchartsData()
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})
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},
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methods: {
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// 点击查询按钮功能 查询搜索功能
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querySearch () {
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this.initEchartsData()
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// console.log(this.EXHRealTimeDataList)
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},
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// 初始化数据请求
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async initEchartsData () {
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const data = {
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$tagCodeList: 'TJIP45.y2h508CEMS01NOX,CTJIP45.y2h508CEMS01SO2,CTJIP45.y2h508CEMS01F,CTJIP45.y2h508CEMS01PM',
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$startTime: this.formData.startTime,
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$endTime: this.formData.endTime,
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$step: 15
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}
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const result = (await mapApi.DataItems(data)).data
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this.dealWithData(result)
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},
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// echarts数据处理
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dealWithData (res) {
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if (res.length > 0) {
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// 处理数据开始
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const d = res
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const nameList = [] // 存放图例
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let data
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// 存放data的数组
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let datalist
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this.EXHRealTimeDataList = []
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this.nameList = []
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for (let i = 0; i < d.length; i++) {
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if (d[i].ErrorMessage != null) {
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continue
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}
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// const name = CFG.DATA_REALTIME_TAGCODETABLE[d[i].UnionTagCode].TagName
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// 临时name数据
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const nameListTemp = [
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{
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'TJIP45.y2h508CEMS01NOX': '氮氧化物',
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'TJIP45.y2h508CEMS01SO2': '氧含量',
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'TJIP45.y2h508CEMS01F': '温度',
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'TJIP45.y2h508CEMS01PM': '废气流量'
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// 'TJIP45.lscl2tb552AI10710': '二氧化碳'
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}
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]
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const name = nameListTemp[0][d[i].UnionTagCode]
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if (nameList.length === 0) {
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nameList.push(name)
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const newdate = new Date(d[i].ReadTime)
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data = {
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name: name,
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value: [newdate, d[i].TagValue]
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}
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datalist = {
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name: name,
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data: [data]
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}
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this.EXHRealTimeDataList.push(datalist)
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} else if (nameList.indexOf(name) < 0) {
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nameList.push(name)
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const newdate = new Date(d[i].ReadTime)
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data = {
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name: name,
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value: [newdate, d[i].TagValue]
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}
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datalist = {
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name: name,
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data: [data]
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}
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this.EXHRealTimeDataList.push(datalist)
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} else if (i === d.length - 1) {
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if (nameList.indexOf(name) < 0) {
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nameList.push(name)
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const newdate = new Date(d[i].ReadTime)
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data = {
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name: name,
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value: [newdate, d[i].TagValue]
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}
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datalist = {
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name: name,
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data: [data]
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}
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this.EXHRealTimeDataList.push(datalist)
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} else {
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const newdate = new Date(d[i].ReadTime)
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data = {
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name: name,
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value: [newdate, d[i].TagValue]
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}
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for (let k = 0; k < this.EXHRealTimeDataList.length; k++) {
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if (this.EXHRealTimeDataList[k].name === name) {
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this.EXHRealTimeDataList[k].data.push(data)
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}
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}
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}
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} else {
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const newdate = new Date(d[i].ReadTime)
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data = {
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name: name,
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value: [newdate, d[i].TagValue]
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}
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for (let k = 0; k < this.EXHRealTimeDataList.length; k++) {
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if (this.EXHRealTimeDataList[k].name === name) {
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this.EXHRealTimeDataList[k].data.push(data)
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}
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}
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}
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}
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const legendList = []
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let objTemp
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for (let l = 0; l < nameList.length; l++) {
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let obj
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let iconUrl
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if (nameList[l] === '温度') {
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iconUrl = 'image://../assets/imgs/legend/WenDu.png'
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} else if (nameList[l] === '氮氧化物') {
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iconUrl = 'image://../assets/imgs/legend/NOX.png'
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} else if (nameList[l] === '烟尘') {
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iconUrl = 'image://../assets/imgs/legend/zongdan.png'
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} else if (nameList[l] === '氧含量') {
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iconUrl = 'image://../assets/imgs/legend/VOCs.png'
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} else if (nameList[l] === '废气流量') {
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iconUrl = 'image://../assets/imgs/legend/VOCs.png'
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}
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if (nameList[l] === '废气' || nameList[l] === '废气流量') { // 将废气流量排到数组最后
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objTemp = {
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name: nameList[l],
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icon: iconUrl,
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textStyle: {
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color: '#ccc'
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},
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itemWidth: 20,
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itemHeight: 5
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}
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} else {
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obj = {
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name: nameList[l],
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icon: iconUrl,
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textStyle: {
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color: '#ccc'
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},
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itemWidth: 20,
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itemHeight: 5
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}
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legendList.push(obj)
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}
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}
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legendList.push(objTemp)
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const legend = legendList
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const ydatas = []
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for (let j = 0; j < nameList.length; j++) {
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let zdcbcolor, zxcolor
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if (nameList[j] === '温度') {
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zdcbcolor = 'red'
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zxcolor = '#f206ff'
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} else if (nameList[j] === '烟尘') {
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zdcbcolor = 'red'
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zxcolor = '#e0ffff'
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} else if (nameList[j] === '氮氧化物') {
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zdcbcolor = 'red'
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zxcolor = '#00B0F0'
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} else if (nameList[j] === '废气流量') {
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zdcbcolor = 'red'
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zxcolor = '#9ACD32'
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} else if (nameList[j] === '氧含量') {
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zdcbcolor = 'red'
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zxcolor = '#008000'
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}
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let ydata
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// 临时数据
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const BBZMAPPING = {
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氮氧化物: 30,
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烟尘: 9,
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二氧化磷: 15,
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ph: 0.3
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}
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for (let m = 0; m < this.EXHRealTimeDataList.length; m++) {
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let stdValue = null
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if (this.EXHRealTimeDataList[m].name === nameList[j]) {
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// for (let i in BBZMAPPING) {
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// i++
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// stdValue = BBZMAPPING[this.EXHRealTimeDataList[m].name]
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// }
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// BBZMAPPING.forEach(item => {
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// stdValue = BBZMAPPING[this.EXHRealTimeDataList[m].name]
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// })
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for (const p in BBZMAPPING) {
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// console.log('p' + p)
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this.a = p
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stdValue = BBZMAPPING[this.EXHRealTimeDataList[m].name]
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}
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ydata = {
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name: nameList[j],
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data: this.EXHRealTimeDataList[m].data,
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zdcbcolor: zdcbcolor,
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zxcolor: zxcolor,
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bzz: stdValue
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}
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this.exhbzz = {
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name: nameList[j],
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bzhui: stdValue
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}
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this.exhbzzList.push(this.exhbzz)
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ydatas.push(ydata)
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}
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}
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}
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const yName = '浓度(mg/m³)'
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this.drawRealTimeDateChart(legend, ydatas, yName)
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}
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},
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// 获取数据用于echarts图表绘制
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drawRealTimeDateChart (legend, ydatas, yName) {
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// 每次绘制图表进行图表实例化
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this.myChart = this.$echarts.init(this.$refs.echarts)
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// 图表数据清除
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this.myChart.clear()
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// 定义series数据
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const serLists = []
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let dataUnit
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for (let i = 0; i < ydatas.length; i++) {
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const zdcbcolor = ydatas[i].zdcbcolor
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const bz = ydatas[i].bzz
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let obj
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let biaozhuiz
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const exhbzzList = this.exhbzzList
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// console.log(exhbzzList)
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if (bz) {
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obj = {
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name: ydatas[i].name,
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// symbol:'circle', // 折点形状
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// symbolSize: 3, //大小
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smooth: true, // 直线 ，true 为曲线
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itemStyle: {
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normal: {
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color: function (c) { // 根据value 显示不同的折点颜色
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for (let i = 0; i < exhbzzList.length; i++) {
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if (exhbzzList[i].name === c.seriesName) {
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biaozhuiz = exhbzzList[i].bzhui
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}
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}
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if (c.value[1] > biaozhuiz) {
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return zdcbcolor
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} else if (c.value[1] > biaozhuiz * 0.9) {
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return '#FFA500'
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} else {
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return '#33c95f'
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}
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},
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lineStyle: { // 折线的颜色
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color: ydatas[i].zxcolor,
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width: 2
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},
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// borderColor:'black', //折点边框的颜色
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label: { // 显示值
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show: false
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}
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}
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},
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type: 'line',
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data: ydatas[i].data,
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markLine: { // 平均值 ， 和 指标上限
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symbol: 'none',
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data: [{
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label: {
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normal: {
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position: 'end',
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formatter: ''// ydatas[i].name+'标准值' //+'{c}'
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}
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},
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name: '标准值',
|
yAxis: bz,
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lineStyle: {
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color: ydatas[i].zxcolor,
|
type: 'dashed',
|
width: 2
|
}
|
}
|
]
|
}
|
}
|
} else {
|
obj = {
|
name: ydatas[i].name,
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// symbol:'circle', // 折点形状
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// symbolSize: 3, //大小
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smooth: true, // 直线 ，true 为曲线
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yAxisIndex: 1,
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itemStyle: {
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normal: {
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color: function (c) { // 根据value 显示不同的折点颜色
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for (let i = 0; i < exhbzzList.length; i++) {
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if (exhbzzList[i].name === c.seriesName) {
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biaozhuiz = exhbzzList[i].bzhui
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}
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}
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if (c.value[1] > biaozhuiz) {
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return zdcbcolor
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} else if (c.value[1] > biaozhuiz * 0.8) {
|
return '#FFA500'
|
} else {
|
return '#33c95f'
|
}
|
},
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lineStyle: { // 折线的颜色
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color: ydatas[i].zxcolor,
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width: 2
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},
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// borderColor:'black', //折点边框的颜色
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label: { // 显示值
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show: false
|
}
|
}
|
},
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type: 'line',
|
data: ydatas[i].data
|
}
|
}
|
if (ydatas[i].name === '氮氧化物' || ydatas[i].name === '废气') {
|
obj.yAxisIndex = 1
|
}
|
// 临时
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const datatype = 1
|
if (datatype === 1) {
|
dataUnit = '废气流量(m³/d)'
|
} else {
|
dataUnit = '流量(m³/h)'
|
}
|
serLists.push(obj)
|
}
|
const option = {
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/* title: {
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text: title,
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}, */
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tooltip: { // 提示框
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trigger: 'axis',
|
axisPointer: {
|
type: 'cross',
|
label: {
|
color: '#1a4245'
|
}
|
},
|
formatter: function (params) {
|
let s = params[0].name + '<br />'
|
for (let i = 0; i < params.length; i++) {
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// let name = params[i].name
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// 图表title名称
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const seriesName = params[i].seriesName
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// 值
|
const value = params[i].value[1]
|
|
// let valueFliter = formatter(value)
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const valueFliter = parseFloat(value).toFixed(2)
|
|
let maker = params[i].marker
|
let colo = ''
|
switch (seriesName) {
|
case '温度':
|
colo = '#f206ff'
|
break
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case '氮氧化物':
|
colo = '#00B0F0'
|
break
|
case '烟尘':
|
colo = '#e0ffff'
|
break
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case '废气流量':
|
colo = '#9ACD32'
|
break
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case '氧含量':
|
colo = '#008000'
|
break
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default:
|
colo = ''
|
break
|
}
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maker = '<span style="display:inline-block;margin-right:5px;border-radius:10px;width:10px;height:10px;background-color:' + colo + ';"></span>'
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s += maker + seriesName + ':' + valueFliter + '<br />'
|
}
|
return s
|
}
|
},
|
toolbox: {
|
show: false,
|
feature: {
|
saveAsImage: {}
|
}
|
},
|
grid: {
|
top: '20%',
|
bottom: '15%'
|
},
|
legend: {
|
data: legend
|
},
|
dataZoom: [{
|
type: 'inside',
|
start: 0,
|
end: 100
|
}, {
|
start: 0,
|
end: 100,
|
show: false,
|
handleIcon: 'M10.7,11.9v-1.3H9.3v1.3c-4.9,0.3-8.8,4.4-8.8,9.4c0,5,3.9,9.1,8.8,9.4v1.3h1.3v-1.3c4.9-0.3,8.8-4.4,8.8-9.4C19.5,16.3,15.6,12.2,10.7,11.9z M13.3,24.4H6.7V23h6.6V24.4z M13.3,19.6H6.7v-1.4h6.6V19.6z',
|
handleSize: '80%',
|
handleStyle: {
|
color: '#fff',
|
shadowBlur: 3,
|
shadowColor: 'rgba(0, 0, 0, 0.6)',
|
shadowOffsetX: 2,
|
shadowOffsetY: 2
|
}
|
}],
|
xAxis: { // x 轴设置
|
type: 'time',
|
boundaryGap: false,
|
axisLabel: {
|
// rotate: 30,
|
// margin: 6,
|
interval: 0,
|
textStyle: {
|
color: '#fff'
|
}
|
},
|
splitLine: { // 网格垂直线为 虚线
|
show: true,
|
lineStyle: {
|
type: 'dashed'
|
}
|
},
|
axisTick: { // x 轴刻度显示
|
show: false
|
},
|
axisLine: {
|
lineStyle: {
|
color: '#FFFFFF',
|
width: 1// 这里是为了突出显示加上的
|
}
|
}
|
},
|
yAxis: [{
|
type: 'value',
|
name: yName,
|
max: function (value) {
|
return parseInt(value.max + 30)
|
},
|
axisLabel: {
|
formatter: '{value}',
|
textStyle: {
|
color: '#fff'
|
}
|
},
|
axisPointer: {
|
snap: true
|
},
|
splitLine: {
|
show: false
|
}, // y轴 网格线不显示,
|
axisLine: {
|
lineStyle: {
|
color: '#FFFFFF',
|
width: 1// 这里是为了突出显示加上的
|
}
|
}
|
}, {
|
type: 'value',
|
name: dataUnit,
|
axisLabel: {
|
formatter: '{value}',
|
textStyle: {
|
color: '#fff'
|
}
|
},
|
axisPointer: {
|
snap: true
|
},
|
splitLine: {
|
show: false
|
},
|
axisLine: {
|
lineStyle: {
|
color: '#FFFFFF',
|
width: 1// 这里是为了突出显示加上的
|
}
|
}
|
}],
|
series: serLists
|
}
|
this.myChart.setOption(option)
|
}
|
}
|
}
|
</script>
|
|
<style scoped lang="less">
|
.echarts-box {
|
.tab-scroll {
|
display: flex;
|
align-items: center;
|
justify-content: space-between;
|
|
.time-select {
|
cursor: pointer;
|
padding: 5px;
|
border: 1px solid #2b87c8;
|
border-radius: 4px;
|
text-align: center;
|
color: #fff;
|
font-size: 11px;
|
width: 280px;
|
}
|
}
|
|
.echarts-form {
|
height: 0.3rem;
|
line-height: 0.3rem;
|
|
.demonstration {
|
color: #00fff6;
|
font-size: 12px;
|
margin-left: 10px;
|
}
|
|
/deep/ .el-input__inner {
|
height: 0.15rem;
|
background-color: #2e4967;
|
color: #fff;
|
font-size: 12px;
|
padding: 0;
|
border-color: #00fff6;
|
text-align: center;
|
}
|
|
.el-button {
|
margin: 0 15px;
|
width: 0.3rem;
|
height: 0.15rem;
|
display: inline-block;
|
background-color: #2e4967;
|
color: #fff;
|
font-size: 12px;
|
padding: 0;
|
border-color: #00fff6;
|
text-align: center;
|
}
|
}
|
|
/deep/ .el-icon-time:before {
|
content: " ";
|
}
|
}
|
</style>
|
