<template>
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<div>
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<el-dialog
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:title="title"
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:visible.sync="visible"
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top="30px"
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width="1000px"
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center
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:before-close="close"
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@closed="close"
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>
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<div>
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<el-form
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:inline="true"
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style="text-align: center;"
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:model="formInline"
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>
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<el-form-item>
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<el-radio-group
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v-model="time"
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@change="changeDay"
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>
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<el-radio-button label="天" />
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<el-radio-button label="小时" />
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<el-radio-button label="分钟" />
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</el-radio-group>
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</el-form-item>
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<el-form-item label="时间:">
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<el-date-picker
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v-model="selectTime"
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type="datetimerange"
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range-separator="至"
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start-placeholder="开始日期"
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end-placeholder="结束日期"
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value-format="yyyy-MM-dd HH:mm"
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:default-date="[macDate.startTime, macDate.endTime]"
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:picker-options="pickerOptions"
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@change="changeDay"
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/>
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</el-form-item>
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</el-form>
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</div>
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<div>
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<div class="tit">
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<p style="font-size:16px">
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{{ macOnlineDetailData.code }}%
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</p>
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<div id="myPieChart" />
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</div>
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<div class="echartsBox">
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<div class="myLineChartBox">
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<div id="myLineChart" />
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<div class="backIcon">
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<img
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v-if="lineType==='minute'"
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src="../../assets/icon/back.png"
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@click="renderBack"
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>
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</div>
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</div>
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</div>
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<p style="margin-top: 0px;">
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注：折线图最小单位为小时，可支持下钻
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</p>
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<div>
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<p style="font-size:16px">
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日志
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</p>
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<el-table
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:data="tableData"
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border
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max-height="200"
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style="width: 100%"
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>
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<el-table-column
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type="index"
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label="序号"
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width="60"
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align="center"
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label-class-name="itemSpan"
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/>
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<el-table-column
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prop="endTime"
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label="离线日期"
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align="center"
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label-class-name="itemSpan"
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/>
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<el-table-column
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prop="startTime"
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label="上线日期"
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align="center"
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label-class-name="itemSpan"
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/>
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<el-table-column
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prop="mun"
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label="离线时长"
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align="center"
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label-class-name="itemSpan"
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/>
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</el-table>
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</div>
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</div>
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</el-dialog>
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</div>
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</template>
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<script>
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import * as echarts from 'echarts'
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import dayjs from 'dayjs'
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export default {
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props: {
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visible: { type: Boolean, required: true },
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macDate: { type: Object, required: true }
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},
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data () {
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return {
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title: '详情',
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formInline: {},
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macOnlineDetailData: {},
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time: '小时',
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selectTime: [],
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startTime: '',
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endTime: '',
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tableData: [],
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choiceDate: null,
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chart: null,
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pieChart: null,
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type: 'hour',
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lineType: 'hour',
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// 重点
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pickerOptions: {
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onPick: ({ maxDate, minDate }) => {
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// 把选择的第一个日期赋值给一个变量。
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this.choiceDate = minDate.getTime()
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// 如何你选择了两个日期了，就把那个变量置空
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if (maxDate) this.choiceDate = ''
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},
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disabledDate: time => {
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// 如何选择了一个日期
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if (this.choiceDate) {
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// 7天的时间戳
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const one = 6 * 24 * 3600 * 1000
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// 当前日期 - one = 6天之前
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const minTime = this.choiceDate - one
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// 当前日期 + one = 6天之后
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const maxTime = this.choiceDate + one
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return (
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time.getTime() < minTime ||
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time.getTime() > maxTime ||
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// 限制不能选择今天及以后
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time.getTime() > Date.now()
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)
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} else {
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// 如果没有选择日期，就要限制不能选择今天及以后
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return time.getTime() > Date.now()
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}
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}
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}
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}
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},
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watch: {
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time (newValue, oldValue) {
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if (newValue === '天') {
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this.type = 'day'
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} else if (newValue === '小时') {
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this.type = 'hour'
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} else if (newValue === '分钟') {
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this.type = 'minute'
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}
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}
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},
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mounted () {
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this.title = `${this.macDate.name}详情`
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this.startTime = this.macDate.startTime
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this.endTime = this.macDate.endTime
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this.$set(this.selectTime, 0, new Date(this.macDate.startTime))
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this.$set(this.selectTime, 1, new Date(this.macDate.endTime))
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this.getLineData()
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this.getMacDetail()
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},
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beforeDestroy () {
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if (!this.chart) {
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return
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}
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this.chart.dispose()
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this.myPieChart.dispose()
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this.chart = null
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this.myPieChart = null
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},
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methods: {
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changeDay () {
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this.startTime = !this.selectTime ? '' : dayjs(this.selectTime[0]).format('YYYY-MM-DD HH:mm')
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this.endTime = !this.selectTime ? '' : dayjs(this.selectTime[1]).format('YYYY-MM-DD HH:mm')
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this.getMacDetail()
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if (this.type !== 'minute') {
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this.getLineData()
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}
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},
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initPieChart (pieChartData) {
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let labelData = {
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show: false,
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}
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if (pieChartData[0] > 0) {
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labelData = {
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show: true,
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position: 'left',
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normal: {
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formatter: function (params) {
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console.log('params22', params)
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let onlineType = params.dataIndex === 0 ? '离线' : '在线'
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return `${onlineType}: ${params.value}`
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},
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fontSize: 14, // 标签字体大小
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fontStyle: 'italic', // 标签字体斜体
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},
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}
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}
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let dom = document.getElementById('myPieChart')
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let myChart = echarts.init(dom)
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this.myPieChart = myChart
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this.myPieChart.setOption({
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grid: {
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left: '40px', // 左侧内边距
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right: '5px', // 右侧内边距
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},
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tooltip: {
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trigger: 'item',
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formatter: function (params) {
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var value = params.value
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let tip = params.dataIndex === 1 ? '在线: ' + value : '离线: ' + value
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return tip
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},
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},
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series: [
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{
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radius: 30,
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center: ['30%', '50%'],
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type: 'pie',
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data: pieChartData,
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label: labelData,
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},
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],
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}, true)
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},
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initChart (myChart, option, dom) {
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myChart.setOption(option)
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if (this.lineType === 'hour') {
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myChart.on('click', (params) => {
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console.log(params)
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this.lineType = 'minute'
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echarts.dispose(dom)
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var myChart = echarts.init(dom)
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let starTiem = params.data[0]
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console.log('starTiem', dayjs(starTiem).format('YYYY.MM.DD HH:mm:ss'))
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let endTiem = dayjs(starTiem).add(1, 'hour')
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this.getLineData(dayjs(starTiem).format('YYYY-MM-DD HH:mm:ss'), dayjs(endTiem).format('YYYY-MM-DD HH:mm:ss'), 'minute')
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myChart.setOption(option, true)
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})
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}
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},
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renderBack () {
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this.lineType = 'hour'
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let dom = document.getElementById('myLineChart')
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echarts.dispose(dom)
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this.getLineData(this.startTime, this.endTime, this.lineType)
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},
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renderLine () {
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let dom = document.getElementById('myLineChart')
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let myChart = echarts.init(dom)
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let option = this.getOption(
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this.xData,
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this.sData
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)
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this.initChart(myChart, option, dom)
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},
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getOption (xData, sData) {
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let option = null
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let minTime = xData[0]
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let maxTime = xData[xData.length]
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let interval = 3600 * 1000
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if (this.type === 'minute') {
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interval = 60 * 1000
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}
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console.log(minTime, maxTime)
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option = {
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grid: {
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left: '40px', // 左侧内边距
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right: '5px', // 右侧内边距
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},
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xAxis: {
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type: 'time',
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interval: interval,
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axisTick: { show: false },
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splitLine: { show: false },
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axisLine: {
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lineStyle: { width: 0 }
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},
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axisLabel: {
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interval: interval,
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interale: 0,
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}
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},
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tooltip: {
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trigger: 'item',
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formatter: function (params) {
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console.log(params)
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var value = params.data[0]
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let tip = params.value === 1 ? '在线: ' + value : '离线: ' + value
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return tip
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},
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},
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yAxis: {
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axisLine: {show: true},
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axisTick: {show: true},
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splitLine: {show: true},
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axisLabel: {
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formatter: function (value) {
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var texts = []
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if (value === 0) {
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texts.push('离线')
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} else if (value === 1) {
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texts.push('在线')
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}
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return texts
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},
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},
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splitArea: {show: true},
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show: true,
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type: 'value',
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splitNumber: 1,
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min: 0,
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max: 1,
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},
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dataZoom: [
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{
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height: 20, // 时间滚动条的高度
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type: 'slider', // type的作用是指定数据缩放的类型，slider表示使用滑动条进行缩放，inside表示使用鼠标滚轮进行缩放。
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xAxisIndex: 0, // 作用在x轴的下标（因为x轴可以有多个）
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filterMode: 'filter', // 间滚动条的过滤模式,'filter'表示滑动时间条时会直接过滤掉不在时间范围内的数据，'weakFilter'表示滑动时间条时会逐渐过滤掉不在时间范围内的数据。
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start: 0, // 默认开始位置（百分比）
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end: 100, // 默认结束位置（百分比）
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},
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{
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type: 'inside',
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xAxisIndex: 0,
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filterMode: 'filter',
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start: 0,
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end: 100,
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},
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],
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series: [
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{
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data: sData,
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type: 'line'
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}
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]
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}
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return option
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},
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getLineData (startTime = this.startTime, endTime = this.endTime, type = this.type) {
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this.$request({
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url: '/onlineRate/detail',
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method: 'get',
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params: {
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mac: this.macDate.mac,
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startTime: startTime,
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endTime: endTime,
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type: type
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}
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})
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.then(res => {
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this.xData = res.data.lineChart1.map(item => {
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return dayjs(item).format('YYYY-MM-DD HH:mm:ss')
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})
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let data = res.data.lineChart2
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this.sData = data.map((item, index) => {
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return [ this.xData[index], item ]
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})
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console.log(this.sData)
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this.$nextTick(() => {
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this.renderLine()
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})
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})
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.catch(err => {
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console.log(err)
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})
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},
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getMacDetail () {
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this.$request({
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url: '/onlineRate/detail',
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method: 'get',
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params: {
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mac: this.macDate.mac,
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startTime: this.startTime,
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endTime: this.endTime,
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type: this.type
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}
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})
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.then(res => {
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this.macOnlineDetailData = res.data
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this.tableData = res.data.tabulation
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let pieChartData = [this.macOnlineDetailData.pieChart1, this.macOnlineDetailData.pieChart2]
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this.initPieChart(pieChartData)
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})
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.catch(err => {
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console.log(err)
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})
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},
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close () {
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this.$emit('update:visible', false)
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}
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}
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}
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</script>
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<style scoped lang="scss">
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.echartsBox{
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// display: flex;
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height: 360px;
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.myLineChartBox {
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width: 100%;
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position: relative;
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#myLineChart{
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width: 100%!important;
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height:360px;
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left: -10px;
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canvas {
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width: 100%!important;
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}
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}
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}
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}
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#myPieChart {
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height: 120px;
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width: 400px!important;
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canvas {
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width: 100%!important;
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}
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}
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.backIcon{
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position: absolute;
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top: -10px;
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right: 80px;
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cursor: pointer;
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img{
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height: 40px;
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}
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}
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.tit{
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position: relative;
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#myPieChart{
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float: right;
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position: absolute;
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left: 322px;
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top: -40px;
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}
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}
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</style>
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