1225 lines
47 KiB
Vue
1225 lines
47 KiB
Vue
<template>
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<div v-loading="loading" class="boxbx" style="position: relative">
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<div id="boxsj">
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<div id="shushi" :style="`height:${vh};overflow: hidden;`">
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<div class="bx" id="wave"></div>
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</div>
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</div>
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<!-- <el-button style="position: absolute; right: 10px; top: 0px; z-index: 20000" type="primary" link
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icon="el-icon-Download" title="生成图片" @click="download">
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下载
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</el-button> -->
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</div>
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</template>
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<script lang="js">
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import html2canvas from 'html2canvas'
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import $ from 'jquery'
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import * as echarts from 'echarts'
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import { mainHeight } from '@/utils/layout'
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import url from '@/assets/img/point.png'
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export default {
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props: {
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value: {
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type: Number,
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default: 2
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},
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flag: {
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type: [String, Number, Boolean],
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default: 3
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},
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parentHeight: {
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type: [String, Number, Boolean],
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default: 0
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},
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DColor: {
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type: Boolean,
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default: false
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},
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boxoList: {
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type: [Object, Array]
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},
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wp: {
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type: [Object, Array]
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}
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},
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data() {
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return {
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loading: true,
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tabvalue: this.value,
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// url: '@/assets/img/point.png',
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valA: 0,
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valB: 0,
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isOpen: false,
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time: '',
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type: '',
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severity: '',
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iphasic: '',
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eventValue: '',
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persistTime: '',
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lineName: '',
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subName: '',
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waveDatas: [],
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ptpass: '',
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waveHeight: undefined,
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rmsHeight: undefined,
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$wave: undefined,
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$rms: undefined,
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color: '#006565',
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charts: {},
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arrpoints: [],
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titles: '',
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vh: null,
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vw: null,
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zoom: '',
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echartlist: [null, null, null, null, null, null, null, null],
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myChartess: null,
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myChartess1: null,
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myChartess2: null,
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myChartess3: null,
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myChartess4: null,
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myChartess5: null,
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}
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},
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created() {
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if (this.flag == 1) {
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this.vh = mainHeight(165).height
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} else {
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this.vh = mainHeight(165, 2).height
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}
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if (this.parentHeight != 0) {
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this.vh = mainHeight(this.parentHeight, 2).height
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}
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this.vw = '100%'
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},
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watch: {
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value: function (a, b) {
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if (a == 2) {
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// $("#wave1").remove();
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this.initWaves()
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} else {
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$('#wave1').remove()
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this.initWaves()
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}
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}
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},
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mounted() {
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// console.log(`123123`,this.boxoList,this.wp);
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this.zoom = 1 / document.body.style.zoom
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window.addEventListener('resize', () => {
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this.zoom = 1 / document.body.style.zoom
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})
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// this.$wave = $('#wave').eq(0)
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this.$nextTick(() => {
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this.query()
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})
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},
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beforeDestroy() {
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this.backbxlb()
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},
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methods: {
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backbxlb() {
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this.waveDatas = []
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if(this.myChartess){this.myChartess.dispose(); this.myChartess=null; }
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if(this.myChartess1){this.myChartess1.dispose(); this.myChartess1=null; }
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if(this.myChartess2){this.myChartess2.dispose(); this.myChartess2=null; }
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if(this.myChartess3){this.myChartess3.dispose(); this.myChartess3=null; }
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if(this.myChartess4){this.myChartess4.dispose(); this.myChartess4=null; }
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if(this.myChartess5){this.myChartess5.dispose(); this.myChartess5=null; }
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echarts.disconnect([this.myChartess,this.myChartess1,this.myChartess2,this.myChartess3,this.myChartess4,this.myChartess5])
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// this.echartlist.forEach(item => {
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// if (item) {
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// item.dispose(); // 销<><E99480>echarts实例
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// echarts.disconnect(item)
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// item=null
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// }
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// })
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// setTimeout(()=>{
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// console.log("🚀 ~ backbxlb ~ this.echartlist:", this.echartlist)
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// },1000)
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},
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download() {
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// 转换成canvas
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html2canvas(document.getElementById('boxsj'), {
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scale: 2
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}).then(function (canvas) {
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// 创建a标签，实现下载
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let creatIMg = document.createElement('a')
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creatIMg.download = '瞬间波形.png' // 设置下载的文件名，
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creatIMg.href = canvas.toDataURL() // 下载url
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creatIMg.click()
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creatIMg.remove() // 下载之后把创建的元素删除
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})
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},
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query() {
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this.loading = true
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this.initWaves()
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},
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//波形总体数据构造函数
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waveData(instantF, instantS, shunshiF, shunshiS, title, unit) {
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// console.log(1);
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/*瞬时一次值最大最小值*/
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this.instantF = instantF
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/*瞬时二次值最大最小值*/
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this.instantS = instantS
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/*瞬时值一次值3相详细数据*/
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this.shunshiF = shunshiF
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/*瞬时值二次值3相详细数据*/
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this.shunshiS = shunshiS
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/*三相名称*/
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this.title = title
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/*电压还是电流*/
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this.unit = unit
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},
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//根据后台查询的数据，清洗数据
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initWaves() {
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if (null != this.wp) {
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if (this.boxoList.systemType == 'pms') {
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this.titles =
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'变电站名称：' +
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this.boxoList.powerStationName +
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' 监测点名称：' +
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this.boxoList.measurementPointName +
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' 发生时刻：' +
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this.boxoList.startTime +
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' 暂降(骤升)幅值：' +
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(this.boxoList.featureAmplitude * 100).toFixed(2) +
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'% 持续时间：' +
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this.boxoList.duration +
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's'
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} else if (this.boxoList.systemType == 'ZL') {
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this.titles =
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// "变电站名称：" +
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// this.boxoList.equipmentName +
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' 监测点名称：' +
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this.boxoList.equipmentName +
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' 发生时刻：' +
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this.boxoList.startTime +
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' 暂降(骤升)幅值：' +
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this.boxoList.evtParamVVaDepth +
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' 持续时间：' +
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this.boxoList.evtParamTm +
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's'
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} else {
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this.titles =
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'变电站名称：' +
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this.boxoList.subName +
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' 监测点名称：' +
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this.boxoList.lineName +
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' 发生时刻：' +
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this.boxoList.startTime +
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' 暂降(骤升)幅值：' +
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(this.boxoList.featureAmplitude * 100).toFixed(2) +
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'% 持续时间：' +
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this.boxoList.duration +
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's'
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}
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//首先根据标题的长度，计算出需要绘制几份图（常见的有1张或2张，后期如果出现双路电压电流，便是4张波形图），考虑到波形的相数，实际情况更复杂些
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//相的数量
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this.iphasic = this.wp.iphasic
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if (this.iphasic === 0) {
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this.iphasic = 1
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}
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let picCounts = (this.wp.waveTitle.length - 1) / this.iphasic
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this.waveDatas = []
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//循环筛选需求的数据
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for (let i = 0; i < picCounts; i++) {
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this.fliteWaveData(this.wp, i)
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this.waveDatas.push({
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instantF: this.instantF,
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instantS: this.instantS,
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shunshiF: this.shunshiF,
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shunshiS: this.shunshiS,
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title: this.title,
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unit: this.unit,
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})
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}
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this.time = this.wp.time
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this.type = this.wp.waveType
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this.severity = this.wp.yzd
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//严重度为负，事件为暂升事件
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if (this.severity < 0) {
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this.severity = '/'
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this.type = '/'
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}
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this.initWave(this.waveDatas, this.time, this.type, this.severity, this.isOpen)
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} else {
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this.initWave(null, null, null, null, null)
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}
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},
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//获取横向一个波形的全部数据，包括瞬时波形的一次、二次值，如果是电压的话，还需要计算出对应的最大最小值
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fliteWaveData(wp, step) {
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let shunData = wp.listWaveData
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let pt = Number(wp.pt) / 1000
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let ct = Number(wp.ct)
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let titleList = wp.waveTitle
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//首先判断当前绘制的是电压还是电流
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let xishu = pt //默认电压，二次值转一次值乘以pt
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//三相名称
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let aTitle = '',
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bTitle = '',
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cTitle = '',
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unit = '电压'
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//每个波形对应的最大最小值
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let ifmax, ifmin, ismax, ismin
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let shunshiFA = [],
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shunshiFB = [],
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shunshiFC = [],
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shunshiSA = [],
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shunshiSB = [],
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shunshiSC = []
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//给瞬时赋个初始值
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if (shunData.length > 0) {
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if (titleList[this.iphasic * step + 1].substring(0, 1) !== 'U') {
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xishu = ct
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unit = '电流'
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}
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for (let i = 1; i <= this.iphasic; i++) {
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switch (i) {
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case 1:
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aTitle = titleList[this.iphasic * step + i].substring(1)
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break
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case 2:
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bTitle = titleList[this.iphasic * step + i].substring(1)
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break
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case 3:
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cTitle = titleList[this.iphasic * step + i].substring(1)
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break
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}
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}
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if (shunData[0][this.iphasic * step + 1] !== undefined) {
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ifmax = shunData[0][this.iphasic * step + 1] * xishu
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ifmin = shunData[0][this.iphasic * step + 1] * xishu
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ismax = shunData[0][this.iphasic * step + 1]
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ismin = shunData[0][this.iphasic * step + 1]
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}
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//瞬时值--同时还需要获取出瞬时值的一次、二次的最大最小值
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for (let shun = 0; shun < shunData.length; shun++) {
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if (shunData[shun][this.iphasic * step + 1] === undefined) {
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break
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}
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let shunFirstA = []
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let shunFirstB = []
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let shunFirstC = []
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let shunSecondA = []
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let shunSecondB = []
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let shunSecondC = []
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//根据波形数据相的数量来筛选数据
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switch (this.iphasic) {
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case 1:
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shunFirstA = shunData[shun][this.iphasic * step + 1] * xishu
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shunshiFA.push([shunData[shun][0], shunFirstA])
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ifmax = ifmax > shunFirstA ? ifmax : shunFirstA
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ifmin = ifmin < shunFirstA ? ifmin : shunFirstA
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shunSecondA = shunData[shun][this.iphasic * step + 1]
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shunshiSA.push([shunData[shun][0], shunSecondA])
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ismax = ismax > shunSecondA ? ismax : shunSecondA
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ismin = ismin < shunSecondA ? ismin : shunSecondA
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break
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case 2:
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shunFirstA = shunData[shun][this.iphasic * step + 1] * xishu
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shunFirstB = shunData[shun][this.iphasic * step + 2] * xishu
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shunshiFA.push([shunData[shun][0], shunFirstA])
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shunshiFB.push([shunData[shun][0], shunFirstB])
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ifmax = this.getMaxTwo(ifmax, shunFirstA, shunFirstB)
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ifmin = this.getMinOpen(ifmin, shunFirstA, shunFirstB)
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shunSecondA = shunData[shun][this.iphasic * step + 1]
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shunSecondB = shunData[shun][this.iphasic * step + 2]
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shunshiSA.push([shunData[shun][0], shunSecondA])
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shunshiSB.push([shunData[shun][0], shunSecondB])
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ismax = this.getMaxTwo(ismax, shunSecondA, shunSecondB)
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ismin = this.getMinOpen(ismin, shunSecondA, shunSecondB)
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break
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case 3:
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shunFirstA = shunData[shun][this.iphasic * step + 1] * xishu
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shunFirstB = shunData[shun][this.iphasic * step + 2] * xishu
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shunFirstC = shunData[shun][this.iphasic * step + 3] * xishu
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shunshiFA.push([shunData[shun][0], shunFirstA])
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shunshiFB.push([shunData[shun][0], shunFirstB])
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shunshiFC.push([shunData[shun][0], shunFirstC])
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ifmax = this.getMax(ifmax, shunFirstA, shunFirstB, shunFirstC)
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//如果接线方式是V
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if (this.isOpen) {
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ifmin = this.getMinOpen(ifmin, shunFirstA, shunFirstC)
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} else {
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ifmin = this.getMin(ifmin, shunFirstA, shunFirstB, shunFirstC)
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}
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let shunSecondA = shunData[shun][this.iphasic * step + 1]
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let shunSecondB = shunData[shun][this.iphasic * step + 2]
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let shunSecondC = shunData[shun][this.iphasic * step + 3]
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shunshiSA.push([shunData[shun][0], shunSecondA])
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shunshiSB.push([shunData[shun][0], shunSecondB])
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shunshiSC.push([shunData[shun][0], shunSecondC])
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ismax = this.getMax(ismax, shunSecondA, shunSecondB, shunSecondC)
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//如果接线方式是V
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if (this.isOpen) {
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ismin = this.getMinOpen(ismin, shunSecondA, shunSecondC)
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} else {
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ismin = this.getMin(ismin, shunSecondA, shunSecondB, shunSecondC)
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}
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break
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}
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}
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}
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//瞬时一次值最大最小值
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let instantFAn = {}
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let instantSAn = {}
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//let color;
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let instantF = {}
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let instantS = {}
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let shunshiF = {}
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let shunshiS = {}
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let title = {}
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||
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//三相名称
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title.aTitle = aTitle
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title.bTitle = bTitle
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title.cTitle = cTitle
|
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|
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//电流还是电压
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title.unit = unit
|
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//每个波形对应的三相数据
|
||
shunshiFA = shunshiFA.slice(0)
|
||
shunshiFB = shunshiFB.slice(0)
|
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shunshiFC = shunshiFC.slice(0)
|
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shunshiSA = shunshiSA.slice(0)
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shunshiSB = shunshiSB.slice(0)
|
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shunshiSC = shunshiSC.slice(0)
|
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|
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shunshiF.shunshiFA = shunshiFA
|
||
shunshiF.shunshiFB = shunshiFB
|
||
shunshiF.shunshiFC = shunshiFC
|
||
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||
shunshiS.shunshiSA = shunshiSA
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||
shunshiS.shunshiSB = shunshiSB
|
||
shunshiS.shunshiSC = shunshiSC
|
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|
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//赋值对应的最大最小值
|
||
instantF.max = ifmax
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||
instantF.min = ifmin
|
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instantS.max = ismax
|
||
instantS.min = ismin
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if (step === 0) {
|
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instantFAn.max = ifmax
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||
instantFAn.min = ifmin
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||
instantSAn.max = ismax
|
||
instantSAn.min = ismin
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}
|
||
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|
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return this.waveData(instantF, instantS, shunshiF, shunshiS, title, unit)
|
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},
|
||
//开始画图
|
||
initWave(waveDatas, time, type, severity, isOpen) {
|
||
|
||
//清除之前增加的div
|
||
// $("#wave ~ .bx1").remove();
|
||
$('div.bx1').remove()
|
||
//设置暂降触发点的位置 一次值与二次值Y轴不同（不是计算出来的）
|
||
// let height = $(window).height() - 90;
|
||
let picHeight
|
||
let show = true
|
||
if (isOpen) {
|
||
show = false
|
||
}
|
||
//let v = $("#interval").val();
|
||
let isvisible = false
|
||
let cu = null,
|
||
title = null,
|
||
unit = null,
|
||
max = null,
|
||
min = null
|
||
let a = null,
|
||
b = null,
|
||
c = null
|
||
let adata = null,
|
||
bdata = null,
|
||
cdata = null
|
||
picHeight = this.vh
|
||
// this.$wave.css('height', picHeight)
|
||
// this.$wave.css('width', this.vw)
|
||
let colors = []
|
||
if (null == waveDatas) {
|
||
cu = []
|
||
title = '该事件暂无波形图'
|
||
} else if (waveDatas.length > 0) {
|
||
title = this.titles
|
||
|
||
if (Number(this.eventValue) <= 90) {
|
||
isvisible = true
|
||
}
|
||
switch (this.iphasic) {
|
||
case 1:
|
||
a = waveDatas[0].title.aTitle
|
||
if (this.value === 1) {
|
||
cu = [[0, waveDatas[0].instantF.min]]
|
||
max = waveDatas[0].instantF.max
|
||
min = waveDatas[0].instantF.min
|
||
adata = waveDatas[0].shunshiF.shunshiFA
|
||
} else {
|
||
cu = [[0, waveDatas[0].instantS.min]]
|
||
max = waveDatas[0].instantS.max
|
||
min = waveDatas[0].instantS.min
|
||
adata = waveDatas[0].shunshiS.shunshiSA
|
||
}
|
||
|
||
colors.push('#DAA520')
|
||
colors.push('#fff')
|
||
colors.push('#fff')
|
||
break
|
||
case 2:
|
||
a = waveDatas[0].title.aTitle
|
||
b = waveDatas[0].title.bTitle
|
||
if (this.value === 1) {
|
||
cu = [[0, waveDatas[0].instantF.min]]
|
||
max = waveDatas[0].instantF.max
|
||
min = waveDatas[0].instantF.min
|
||
adata = waveDatas[0].shunshiF.shunshiFA
|
||
bdata = waveDatas[0].shunshiF.shunshiFB
|
||
} else {
|
||
cu = [[0, waveDatas[0].instantS.min]]
|
||
max = waveDatas[0].instantS.max
|
||
min = waveDatas[0].instantS.min
|
||
adata = waveDatas[0].shunshiS.shunshiSA
|
||
bdata = waveDatas[0].shunshiS.shunshiSB
|
||
}
|
||
colors.push('#DAA520')
|
||
colors.push('#2E8B57')
|
||
colors.push('#fff')
|
||
break
|
||
case 3:
|
||
a = waveDatas[0].title.aTitle
|
||
b = waveDatas[0].title.bTitle
|
||
c = waveDatas[0].title.cTitle
|
||
if (this.value === 1) {
|
||
cu = [[0, waveDatas[0].instantF.min]]
|
||
max = waveDatas[0].instantF.max
|
||
min = waveDatas[0].instantF.min
|
||
adata = waveDatas[0].shunshiF.shunshiFA
|
||
bdata = waveDatas[0].shunshiF.shunshiFB
|
||
cdata = waveDatas[0].shunshiF.shunshiFC
|
||
} else {
|
||
cu = [[0, waveDatas[0].instantS.min]]
|
||
max = waveDatas[0].instantS.max
|
||
min = waveDatas[0].instantS.min
|
||
adata = waveDatas[0].shunshiS.shunshiSA
|
||
bdata = waveDatas[0].shunshiS.shunshiSB
|
||
cdata = waveDatas[0].shunshiS.shunshiSC
|
||
}
|
||
|
||
colors.push('#DAA520')
|
||
colors.push('#2E8B57')
|
||
colors.push('#A52a2a')
|
||
break
|
||
}
|
||
|
||
|
||
if (waveDatas[0].unit === '电压') {
|
||
if (this.value === 1) {
|
||
unit = 'kV'
|
||
} else {
|
||
unit = 'V'
|
||
}
|
||
} else {
|
||
unit = 'A'
|
||
}
|
||
//把剩余的DIV先拼接好
|
||
for (var step = waveDatas.length - 1; 0 < step && step < waveDatas.length; step--) {
|
||
let waveId = 'wave' + step
|
||
let newDivShunshi = $(` <div style="height:${this.vh};overflow: hidden;">
|
||
<div class='bx1' id='${waveId}'>
|
||
</div>
|
||
</div>`)
|
||
newDivShunshi.insertAfter($('#shushi'))
|
||
//第二个图高度宽度
|
||
$('#' + waveId).css('height', picHeight)
|
||
$('#' + waveId).css('width', this.vw)
|
||
}
|
||
} else {
|
||
cu = []
|
||
title =
|
||
'变电站名称：' +
|
||
this.subName +
|
||
' 监测点名称：' +
|
||
this.lineName +
|
||
' 发生时刻：' +
|
||
this.time +
|
||
' 暂降(骤升)幅值：' +
|
||
(this.eventValue * 1).toFixed(0) +
|
||
'% 持续时间：' +
|
||
this.persistTime +
|
||
's'
|
||
}
|
||
//绘制横向第一个波形图
|
||
//绘制瞬时波形图
|
||
// const echarts = require('echarts')
|
||
let wave = document.getElementById('wave')
|
||
|
||
let _this = this
|
||
let myChartes = echarts.init(wave)
|
||
let echartsColor = { WordColor: "#000", thread: "#000000", FigureColor: ["#07CCCA ", "#00BFF5", "#FFBF00", "#77DA63", "#D5FF6B", "#Ff6600", "#FF9100", "#5B6E96", "#66FFCC", "#B3B3B3", "#FF00FF", "#CC00FF", "#FF9999"] }
|
||
setTimeout(() => {
|
||
wave.style.width = '100%';
|
||
wave.style.height = _this.vh;
|
||
}, 0);
|
||
let option = {
|
||
tooltip: {
|
||
top: '10px',
|
||
trigger: 'axis',
|
||
borderColor: 'grey',
|
||
backgroundColor: '#fff',
|
||
style: {
|
||
color: '#000',
|
||
fontSize: '15px',
|
||
padding: 10
|
||
},
|
||
formatter: function (params) {
|
||
// console.log(params)
|
||
let tips = ''
|
||
tips += '时刻:' + params[0].data[0] + '</br/>'
|
||
|
||
for (let i = 0; i < params.length; i++) {
|
||
if (params[i].seriesName != '暂降触发点') {
|
||
tips += params[i].seriesName + ':' + (params[i].value[1] - 0).toFixed(2) + '<br/>'
|
||
}
|
||
}
|
||
return tips
|
||
},
|
||
// axisPointer: {
|
||
// type: "cross",
|
||
// label: {
|
||
// color: "#fff",
|
||
// fontSize: 16,
|
||
// },
|
||
// },
|
||
textStyle: {
|
||
color: '#fff',
|
||
fontStyle: 'normal',
|
||
opacity: 0.35,
|
||
fontSize: 14
|
||
},
|
||
backgroundColor: 'rgba(0,0,0,0.55)',
|
||
borderWidth: 0
|
||
},
|
||
title: {
|
||
left: 'center',
|
||
text: title,
|
||
textStyle: {
|
||
fontSize: '0.8rem',
|
||
color: _this.DColor ? '#fff' : echartsColor.WordColor
|
||
}
|
||
},
|
||
legend: {
|
||
right: 50,
|
||
top: 25,
|
||
verticalAlign: 'top',
|
||
enabled: true,
|
||
itemDistance: 5,
|
||
textStyle: {
|
||
fontSize: '0.6rem',
|
||
color: _this.DColor ? '#fff' : echartsColor.WordColor,
|
||
rich: {
|
||
a: {
|
||
verticalAlign: 'middle'
|
||
}
|
||
},
|
||
|
||
padding: [0, 0, 0, 0] //[上、右、下、左]
|
||
}
|
||
},
|
||
toolbox: {
|
||
right: 20,
|
||
top: 15,
|
||
feature: {
|
||
// 移除默认的 saveAsImage
|
||
// saveAsImage: { title: '保存图片' }
|
||
myCustomDownload: {
|
||
title: '', // 按钮标题
|
||
icon: 'path://M892.342857 463.238095l-73.142857-68.266666-258.438095 258.438095V29.257143h-97.52381v624.152381L204.8 394.971429 131.657143 463.238095l380.342857 380.342857zM107.27619 897.219048h804.571429v97.523809H107.27619z', // 自定义图标路径
|
||
|
||
onclick: function () {
|
||
_this.download()
|
||
}
|
||
}
|
||
}
|
||
},
|
||
xAxis: {
|
||
type: 'value',
|
||
name: '时间\n(ms)',
|
||
boundaryGap: false,
|
||
min: _this.wp.listWaveData[0][0],
|
||
max: _this.wp.listWaveData[_this.wp.listWaveData.length - 1][0] + 1,
|
||
title: {
|
||
text: 'ms',
|
||
textStyle: {
|
||
fontSize: '0.6rem',
|
||
color: _this.DColor ? '#fff' : echartsColor.WordColor
|
||
},
|
||
enabled: true,
|
||
align: 'high'
|
||
},
|
||
splitLine: {
|
||
show: false
|
||
},
|
||
nameTextStyle: {
|
||
fontSize: '0.6rem'
|
||
},
|
||
axisTick: {
|
||
alignWithLabel: true
|
||
},
|
||
axisLine: {
|
||
lineStyle: {
|
||
color: _this.DColor ? '#fff' : echartsColor.thread
|
||
},
|
||
onZero: false //-----------重点
|
||
},
|
||
axisLabel: {
|
||
fontSize: '0.6rem',
|
||
color: _this.DColor ? '#fff' : echartsColor.WordColor,
|
||
formatter: function (value, index) {
|
||
if (_this.valA != (value - 0).toFixed(0)) {
|
||
_this.valA = (value - 0).toFixed(0)
|
||
return (value - 0).toFixed(0)
|
||
}
|
||
}
|
||
//rotate:39
|
||
}
|
||
// data: this.syncExtremes,
|
||
},
|
||
yAxis: {
|
||
type: 'value',
|
||
name: unit,
|
||
title: {
|
||
align: 'high',
|
||
offset: 0,
|
||
text: unit,
|
||
rotation: 0,
|
||
y: -10
|
||
},
|
||
|
||
boundaryGap: [0, '100%'],
|
||
showLastLabel: true,
|
||
max: max.toFixed(2) * 1.1,
|
||
min: min.toFixed(2) > 0 ? min.toFixed(2) - min.toFixed(2) * 0.1 : min.toFixed(2) * 1.1,
|
||
opposite: false,
|
||
nameTextStyle: {
|
||
fontSize: '0.6rem',
|
||
color: _this.DColor ? '#fff' : echartsColor.WordColor
|
||
},
|
||
//minInterval: 1,
|
||
type: 'value',
|
||
axisLine: {
|
||
show: true,
|
||
lineStyle: {
|
||
color: _this.DColor ? '#fff' : echartsColor.thread
|
||
},
|
||
onZero: false //-----------重点
|
||
},
|
||
axisLabel: {
|
||
fontSize: '0.6rem',
|
||
color: _this.DColor ? '#fff' : echartsColor.WordColor,
|
||
formatter: function (value, index) {
|
||
return (value - 0).toFixed(2)
|
||
}
|
||
},
|
||
splitLine: {
|
||
lineStyle: {
|
||
// 使用深浅的间隔色
|
||
color: [_this.DColor ? '#fff' : echartsColor.thread],
|
||
type: 'dashed',
|
||
opacity: 0.5
|
||
}
|
||
}
|
||
},
|
||
grid: {
|
||
left: '1%',
|
||
right: '2.8%',
|
||
bottom: '40px',
|
||
top: '70px',
|
||
containLabel: true
|
||
},
|
||
dataZoom: [
|
||
{
|
||
type: 'inside',
|
||
height: 13,
|
||
start: 0,
|
||
bottom: '20px',
|
||
end: 100
|
||
},
|
||
{
|
||
start: 0,
|
||
height: 13,
|
||
bottom: '20px',
|
||
end: 100
|
||
}
|
||
],
|
||
series: [
|
||
{
|
||
name: a,
|
||
type: 'line',
|
||
large: true,
|
||
|
||
smooth: true,
|
||
symbol: 'none',
|
||
sampling: 'average',
|
||
itemStyle: {
|
||
color: '#DAA520'
|
||
},
|
||
data: adata
|
||
},
|
||
{
|
||
name: b,
|
||
type: 'line',
|
||
large: true,
|
||
|
||
smooth: true,
|
||
symbol: 'none',
|
||
sampling: 'average',
|
||
itemStyle: {
|
||
color: '#2E8B57'
|
||
},
|
||
data: bdata
|
||
},
|
||
{
|
||
name: c,
|
||
type: 'line',
|
||
large: true,
|
||
|
||
smooth: true,
|
||
symbol: 'none',
|
||
sampling: 'average',
|
||
itemStyle: {
|
||
color: '#A52a2a'
|
||
},
|
||
data: cdata
|
||
},
|
||
{
|
||
name: '暂降触发点',
|
||
type: 'scatter',
|
||
symbol: 'image://' + url,
|
||
itemStyle: {
|
||
width: 18,
|
||
height: 18
|
||
},
|
||
data: cu
|
||
}
|
||
]
|
||
}
|
||
|
||
myChartes.setOption(option)
|
||
// window.echartsArr.push(myChartes)
|
||
setTimeout(() => {
|
||
myChartes.resize()
|
||
this.loading = false
|
||
}, 400)
|
||
// this.echartlist[0]=(myChartes)
|
||
this.myChartess=myChartes
|
||
|
||
//第一个波形图数据绘制完毕后，绘制后续的波形图
|
||
if (waveDatas !== null && waveDatas.length > 1) {
|
||
let waveDatasTemp = waveDatas.slice(1)
|
||
waveDatasTemp.reverse()
|
||
for (let step = 0; step < waveDatasTemp.length; step++) {
|
||
let waveDataTemp = waveDatasTemp[step]
|
||
this.drawPics(waveDataTemp, picHeight, step, show, myChartes, title)
|
||
}
|
||
}
|
||
},
|
||
//绘制剩余横向的波形图
|
||
drawPics(waveDataTemp, picHeight, step, show, myChartes1, title) {
|
||
let _this = this
|
||
step = step + 1
|
||
//新建瞬时DIV
|
||
let waveId = 'wave' + step
|
||
let a = null,
|
||
b = null,
|
||
c = null
|
||
let max, min, unit
|
||
let adata = null,
|
||
bdata = null,
|
||
cdata = null
|
||
let colors = []
|
||
switch (this.iphasic) {
|
||
case 1:
|
||
a = waveDataTemp.title.aTitle
|
||
colors.push('#DAA520')
|
||
colors.push('#fff')
|
||
colors.push('#fff')
|
||
break
|
||
case 2:
|
||
a = waveDataTemp.title.aTitle
|
||
b = waveDataTemp.title.bTitle
|
||
colors.push('#DAA520')
|
||
colors.push('#2E8B57')
|
||
colors.push('#fff')
|
||
break
|
||
case 3:
|
||
a = waveDataTemp.title.aTitle
|
||
b = waveDataTemp.title.bTitle
|
||
c = waveDataTemp.title.cTitle
|
||
colors.push('#DAA520')
|
||
colors.push('#2E8B57')
|
||
colors.push('#A52a2a')
|
||
break
|
||
}
|
||
|
||
if (this.value === 1) {
|
||
max = waveDataTemp.instantF.max
|
||
min = waveDataTemp.instantF.min
|
||
adata = waveDataTemp.shunshiF.shunshiFA
|
||
bdata = waveDataTemp.shunshiF.shunshiFB
|
||
cdata = waveDataTemp.shunshiF.shunshiFC
|
||
} else {
|
||
max = waveDataTemp.instantS.max
|
||
min = waveDataTemp.instantS.min
|
||
adata = waveDataTemp.shunshiS.shunshiSA
|
||
bdata = waveDataTemp.shunshiS.shunshiSB
|
||
cdata = waveDataTemp.shunshiS.shunshiSC
|
||
}
|
||
if (waveDataTemp.unit === '电压') {
|
||
if (this.value === 1) {
|
||
unit = 'kV'
|
||
} else {
|
||
unit = 'V'
|
||
}
|
||
} else {
|
||
unit = 'A'
|
||
}
|
||
let titlename = ''
|
||
// const echarts = require('echarts')
|
||
let waveIds = document.getElementById(waveId)
|
||
if (this.boxoList.systemType == 'ZL') {
|
||
let str = []
|
||
str = waveId.split('e')
|
||
let str1 = Number(str[1])
|
||
|
||
this.wp.channelNames.forEach((element, i) => {
|
||
if (i == 4 || i == 7 || i == 10) {
|
||
if (str1 == 1 && i == 4) {
|
||
let s = []
|
||
let s1 = ''
|
||
s = element.split('A')
|
||
if (s[0] == 'LI') {
|
||
s1 = '电网侧-电流'
|
||
} else {
|
||
s1 = s[0] + '侧' + s[1]
|
||
}
|
||
|
||
titlename = s1 + ' ' + title
|
||
}
|
||
if (str1 == 2 && i == 7) {
|
||
let s = []
|
||
let s1 = ''
|
||
s = element.split('A')
|
||
if (s[0] == 'SU') {
|
||
s1 = '负载侧-电压'
|
||
} else {
|
||
s1 = s[0] + '侧' + s[1]
|
||
}
|
||
|
||
titlename = s1 + ' ' + title
|
||
}
|
||
if (str1 == 3 && i == 10) {
|
||
let s = []
|
||
let s1 = ''
|
||
s = element.split('A')
|
||
if (s[0] == 'SI') {
|
||
s1 = '负载侧-电流'
|
||
} else {
|
||
s1 = s[0] + '侧' + s[1]
|
||
}
|
||
titlename = s1 + ' ' + title
|
||
}
|
||
}
|
||
})
|
||
}
|
||
let myChartes = echarts.init(waveIds)
|
||
let echartsColor = { WordColor: "#000", thread: "#000000", FigureColor: ["#07CCCA ", "#00BFF5", "#FFBF00", "#77DA63", "#D5FF6B", "#Ff6600", "#FF9100", "#5B6E96", "#66FFCC", "#B3B3B3", "#FF00FF", "#CC00FF", "#FF9999"] }
|
||
let option = {
|
||
tooltip: {
|
||
trigger: 'axis',
|
||
borderColor: 'grey',
|
||
formatter: function (params) {
|
||
// console.log(params)
|
||
let tips = ''
|
||
tips += '时刻:' + params[0].data[0] + '</br/>'
|
||
|
||
for (let i = 0; i < params.length; i++) {
|
||
if (params[i].seriesName != '暂降触发点') {
|
||
tips += params[i].seriesName + ':' + (params[i].value[1] - 0).toFixed(2) + '<br/>'
|
||
}
|
||
}
|
||
return tips
|
||
},
|
||
// axisPointer: {
|
||
// type: "cross",
|
||
// label: {
|
||
// color: "#fff",
|
||
// fontSize: 16,
|
||
// },
|
||
// },
|
||
textStyle: {
|
||
color: '#fff',
|
||
fontStyle: 'normal',
|
||
opacity: 0.35,
|
||
fontSize: 14
|
||
},
|
||
backgroundColor: 'rgba(0,0,0,0.55)',
|
||
borderWidth: 0
|
||
},
|
||
title: {
|
||
left: 'center',
|
||
text: titlename,
|
||
textStyle: {
|
||
fontSize: '0.8rem',
|
||
color: _this.DColor ? '#fff' : echartsColor.WordColor
|
||
}
|
||
},
|
||
legend: {
|
||
right: 50,
|
||
top: 25,
|
||
verticalAlign: 'top',
|
||
enabled: true,
|
||
itemDistance: 5,
|
||
textStyle: {
|
||
fontSize: '0.6rem',
|
||
color: _this.DColor ? '#fff' : echartsColor.WordColor,
|
||
rich: {
|
||
a: {
|
||
verticalAlign: 'middle'
|
||
}
|
||
},
|
||
|
||
padding: [0, 0, 0, 0] //[上、右、下、左]
|
||
}
|
||
},
|
||
// toolbox: {
|
||
// show: step != 1 ? true : false,
|
||
// feature: {
|
||
// //restore: {},
|
||
// saveAsImage: {
|
||
// iconStyle: {
|
||
// borderColor: _this.DColor ? '#fff' : echartsColor.WordColor
|
||
// }
|
||
// }
|
||
// }
|
||
// },
|
||
xAxis: {
|
||
type: 'value',
|
||
name: '时间\n(ms)',
|
||
boundaryGap: false,
|
||
min: _this.wp.listWaveData[0][0],
|
||
max: _this.wp.listWaveData[_this.wp.listWaveData.length - 1][0] + 1,
|
||
title: {
|
||
text: 'ms',
|
||
textStyle: {
|
||
fontSize: '0.6rem',
|
||
color: _this.DColor ? '#fff' : echartsColor.WordColor
|
||
},
|
||
enabled: true,
|
||
align: 'high'
|
||
},
|
||
splitLine: {
|
||
show: false
|
||
},
|
||
axisTick: {
|
||
alignWithLabel: true
|
||
},
|
||
axisLine: {
|
||
lineStyle: {
|
||
color: _this.DColor ? '#fff' : echartsColor.thread
|
||
},
|
||
onZero: false //-----------重点
|
||
},
|
||
nameTextStyle: {
|
||
fontSize: '0.6rem'
|
||
},
|
||
axisLabel: {
|
||
fontSize: '0.6rem',
|
||
color: _this.DColor ? '#fff' : echartsColor.WordColor,
|
||
formatter: function (value, index) {
|
||
if (_this.valB != (value - 0).toFixed(0)) {
|
||
_this.valB = (value - 0).toFixed(0)
|
||
return (value - 0).toFixed(0)
|
||
}
|
||
}
|
||
//rotate:39
|
||
}
|
||
// data: this.syncExtremes,
|
||
},
|
||
yAxis: {
|
||
type: 'value',
|
||
name: unit,
|
||
title: {
|
||
align: 'high',
|
||
offset: 0,
|
||
text: unit,
|
||
rotation: 0,
|
||
y: -10
|
||
},
|
||
boundaryGap: [0, '100%'],
|
||
showLastLabel: true,
|
||
max: max.toFixed(2) * 1.1,
|
||
min: min.toFixed(2) > 0 ? min.toFixed(2) - min.toFixed(2) * 0.1 : min.toFixed(2) * 1.1,
|
||
opposite: false,
|
||
// axisLabel: {
|
||
// formatter: "{value}",
|
||
// },
|
||
nameTextStyle: {
|
||
fontSize: '0.6rem',
|
||
color: _this.DColor ? '#fff' : echartsColor.WordColor
|
||
},
|
||
//minInterval: 1,
|
||
type: 'value',
|
||
axisLine: {
|
||
show: true,
|
||
lineStyle: {
|
||
color: _this.DColor ? '#fff' : echartsColor.thread
|
||
},
|
||
onZero: false //-----------重点
|
||
},
|
||
axisLabel: {
|
||
fontSize: '0.6rem',
|
||
color: _this.DColor ? '#fff' : echartsColor.WordColor,
|
||
formatter: function (value, index) {
|
||
return (value - 0).toFixed(2)
|
||
}
|
||
},
|
||
splitLine: {
|
||
lineStyle: {
|
||
// 使用深浅的间隔色
|
||
color: [_this.DColor ? '#fff' : echartsColor.thread],
|
||
type: 'dashed',
|
||
opacity: 0.5
|
||
}
|
||
}
|
||
},
|
||
grid: {
|
||
left: '1%',
|
||
right: '2.8%',
|
||
bottom: '40px',
|
||
top: '70px',
|
||
containLabel: true
|
||
},
|
||
dataZoom: [
|
||
{
|
||
type: 'inside',
|
||
height: 13,
|
||
start: 0,
|
||
bottom: '20px',
|
||
end: 100
|
||
},
|
||
{
|
||
start: 0,
|
||
height: 13,
|
||
bottom: '20px',
|
||
end: 100
|
||
}
|
||
],
|
||
series: [
|
||
{
|
||
name: a,
|
||
type: 'line',
|
||
large: true,
|
||
|
||
smooth: true,
|
||
symbol: 'none',
|
||
sampling: 'average',
|
||
itemStyle: {
|
||
color: '#DAA520'
|
||
},
|
||
data: adata
|
||
},
|
||
{
|
||
name: b,
|
||
type: 'line',
|
||
large: true,
|
||
|
||
smooth: true,
|
||
symbol: 'none',
|
||
sampling: 'average',
|
||
itemStyle: {
|
||
color: '#2E8B57'
|
||
},
|
||
data: bdata
|
||
},
|
||
{
|
||
name: c,
|
||
type: 'line',
|
||
large: true,
|
||
|
||
smooth: true,
|
||
symbol: 'none',
|
||
sampling: 'average',
|
||
itemStyle: {
|
||
color: '#A52a2a'
|
||
},
|
||
data: cdata
|
||
}
|
||
]
|
||
}
|
||
myChartes.setOption(option)
|
||
// window.echartsArr.push(myChartes)
|
||
setTimeout(() => {
|
||
myChartes.resize()
|
||
this.loading = false
|
||
}, 400)
|
||
// this.echartlist[step]=(myChartes)
|
||
this[`myChartess${step}`]=myChartes
|
||
|
||
echarts.connect([myChartes1, myChartes])
|
||
},
|
||
//根据多个值的比较返回其中最大值
|
||
getMax(temp, tempA, tempB, tempC) {
|
||
temp = temp > tempA ? temp : tempA
|
||
temp = temp > tempB ? temp : tempB
|
||
temp = temp > tempC ? temp : tempC
|
||
return temp
|
||
},
|
||
//根据多个值的比较返回其中最大值
|
||
getMaxTwo(temp, tempA, tempB) {
|
||
temp = temp > tempA ? temp : tempA
|
||
temp = temp > tempB ? temp : tempB
|
||
return temp
|
||
},
|
||
//根据多个值的比较返回其中最小值
|
||
getMin(temp, tempA, tempB, tempC) {
|
||
temp = temp < tempA ? temp : tempA
|
||
temp = temp < tempB ? temp : tempB
|
||
temp = temp < tempC ? temp : tempC
|
||
return temp
|
||
},
|
||
getMinOpen(temp, tempA, tempB) {
|
||
temp = temp < tempA ? temp : tempA
|
||
temp = temp < tempB ? temp : tempB
|
||
return temp
|
||
}
|
||
}
|
||
}
|
||
</script>
|