<template>
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<div class="p-events-none m-t-2">
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<el-row justify="center" align="middle" class="top-wrap">
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<DeviceChange @change="onDeviceChange"></DeviceChange>
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<el-button
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type="primary"
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class="p-events-auto el-button-custom"
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@click="pauseTask"
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>
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{{ pause ? '继续' : '暂停' }}
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</el-button>
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</el-row>
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<el-row class="m-t-2">
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<FactorRadio :device-type="deviceType" v-model="factorType"></FactorRadio>
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</el-row>
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<el-row class="m-t-2">
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<el-col span="1">
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<FactorLegend :factor="factorDatas.factor[factorType]"></FactorLegend>
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</el-col>
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<el-col span="1"> </el-col>
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</el-row>
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<DashBoard class="dash-board" :factor-datas="factorDatas"></DashBoard>
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<RealTimeTrend
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class="real-time-trend"
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:factor-datas="factorDatas"
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:device-type="deviceType"
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></RealTimeTrend>
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<SourceTrace
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class="source-trace"
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v-model:factorType="factorType"
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></SourceTrace>
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<UnderwayAdvice></UnderwayAdvice>
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</div>
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</template>
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<script>
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import moment from 'moment';
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import mapUtil from '@/utils/map/util';
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import { useFetchData } from '@/composables/fetchData';
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import { TYPE0 } from '@/constant/device-type';
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import { defaultOptions } from '@/constant/radio-options';
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import { FactorDatas } from '@/model/FactorDatas';
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import DashBoard from './component/DashBoard.vue';
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import RealTimeTrend from './component/RealTimeTrend.vue';
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import DeviceChange from './component/DeviceChange.vue';
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import SourceTrace from '@/views/sourcetrace/SourceTrace.vue';
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import UnderwayAdvice from '@/views/sourcetrace/UnderwayAdvice.vue';
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import { realTimeMapAnimation } from '@/utils/map/animation';
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import {
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fetchHistoryData,
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startLoopFetchRealTimeData,
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clearFetchingTask,
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pauseTask
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} from '@/utils/factor/data';
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import thirdPartyDataApi from '@/api/thirdPartyDataApi';
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import websocket from '@/api/websocket';
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// const mapAnimation = new MapAnimation();
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// 调试模式
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const mode = 'debug';
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// const mode = 'product';
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export default {
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components: {
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DashBoard,
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RealTimeTrend,
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DeviceChange,
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SourceTrace,
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UnderwayAdvice
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},
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setup() {
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const { loading, fetchData } = useFetchData(10000);
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return { loading, fetchData };
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},
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data() {
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return {
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// 监测设备类型
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deviceType: TYPE0,
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deviceCode: '',
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// 监测因子的类型编号
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factorType: defaultOptions(TYPE0).value,
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// 新获取的监测数据
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factorDatas: new FactorDatas(),
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// 全部监测数据
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allFactorDatas: new FactorDatas(),
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pause: false
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};
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},
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watch: {
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factorType(nV, oV) {
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if (nV != oV) {
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realTimeMapAnimation.setFactorType(nV);
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}
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}
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},
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computed: {
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// 数据最新时间（最新数据的采样时间加1秒；没有数据时，采用当前时间的前6分钟）
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latestTime() {
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if (this.factorDatas.times.length == 0) {
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return moment().subtract(6, 'm').format('YYYY-MM-DD HH:mm:ss');
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} else {
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const _time = this.factorDatas.times[this.factorDatas.times.length - 1];
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return moment(_time).add(1, 's').format('YYYY-MM-DD HH:mm:ss');
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}
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}
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},
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methods: {
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onDeviceChange({ type, deviceCode }) {
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this.deviceType = type;
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this.deviceCode = deviceCode;
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this.clearFetchingTask();
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realTimeMapAnimation.stop();
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this.allFactorDatas.clearData();
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this.factorDatas.clearData();
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this.notFirstFetch = false;
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this.fetchRealTimeData();
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},
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onFetchData(data) {
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// todo 根据设备类型切换地图监测因子展示单选框、折线图复选框、数据表格复选框的因子类型
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// this.deviceType = type;
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const fDatas = new FactorDatas();
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fDatas.setData(data, this.drawMode, () => {
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fDatas.refreshHeight(this.factorType);
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// this.draw();
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this.factorDatas = fDatas;
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});
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if (mode == 'debug') {
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websocket.send(JSON.stringify(data));
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}
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},
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fetchRealTimeData() {
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this.fetchData((page) => {
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const param =
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mode == 'debug'
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? {
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deviceCode: this.deviceCode,
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// startTime: '2025-01-16 11:34:00',
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// endTime: '2025-01-16 11:35:00',
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startTime: '2024-11-27 11:50:41',
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endTime: '2025-01-16 11:51:41',
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page,
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perPage: 10
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}
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: {
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deviceCode: this.deviceCode,
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page,
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perPage: 100
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};
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return fetchHistoryData(param, false).then((res) => {
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this.onFetchData(res.data);
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this.onMapData(res.data);
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this.fetchNextData();
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thirdPartyDataApi.fetchLatestData(this.deviceType, this.deviceCode);
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});
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});
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},
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pauseTask() {
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this.pause = pauseTask();
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},
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clearFetchingTask() {
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clearFetchingTask();
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},
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fetchNextData() {
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startLoopFetchRealTimeData(
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() => {
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return {
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deviceCode: this.deviceCode,
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updateTime: this.latestTime,
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perPage: mode == 'debug' ? 1 : 10
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};
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},
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(res) => {
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this.onFetchData(res.data);
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this.onMapData(res.data);
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thirdPartyDataApi.fetchLatestData(this.deviceType, this.deviceCode);
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},
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mode == 'debug' ? 4000 : undefined
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);
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},
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onMapData(dataList) {
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let startIndex = this.allFactorDatas.length() - 1;
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if (!this.notFirstFetch) {
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startIndex = dataList.length - 2;
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this.notFirstFetch = true;
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}
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startIndex = startIndex < 0 ? 0 : startIndex;
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return new Promise(() => {
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this.allFactorDatas.addData(dataList, this.drawMode, () => {
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realTimeMapAnimation.moveAnimation(
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this.allFactorDatas,
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this.factorType,
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startIndex
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);
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});
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});
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}
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},
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mounted() {
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if (mode == 'debug') {
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websocket.send('start');
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}
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},
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unmounted() {
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this.clearFetchingTask();
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realTimeMapAnimation.stop();
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mapUtil.clearMap();
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}
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};
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</script>
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<style scoped>
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.dash-board {
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position: absolute;
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left: 0;
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bottom: 0px;
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}
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.real-time-trend {
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position: absolute;
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right: 0;
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top: 0;
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}
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.source-trace {
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position: absolute;
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right: 0;
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bottom: 0px;
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}
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</style>
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