425 lines
11 KiB
Vue
425 lines
11 KiB
Vue
<template>
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<div class="overview m100">
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<div class="overview-left-box">
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<!-- 实时负荷-->
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<div class="title">
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<span>实时负荷</span>
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</div>
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<div class="margin10 box-bg" id="realTimeLoad"></div>
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<!-- 当日累计用电量-->
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<div class="title margin10">
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<span>当日累计用电量</span>
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</div>
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<div class="margin10 box-bg" id="dailyElectricityConsumption"></div>
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<!-- 负荷分类-->
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<div class="title margin10">
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<span>负荷分类</span>
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</div>
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<div class="margin10 box-bg"></div>
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</div>
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<div class="overview-right-box">
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<!-- 空调负荷 -->
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<div class="title">
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<span>空调负荷</span>
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</div>
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<div class="margin10 box-bg"></div>
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<!-- 展陈负荷-->
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<div class="title margin10">
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<span>展陈负荷</span>
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</div>
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<div class="margin10 box-bg"></div>
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<!-- 配电回路排名-->
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<div class="title margin10">
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<span>配电回路排名</span>
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</div>
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<div class="margin10 box-bg"></div>
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</div>
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</div>
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</template>
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<script setup>
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import { ref, onMounted } from "vue";
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import * as echarts from "echarts";
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//实时负荷
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function getRealTimeLoad() {
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let myChart = echarts.init(document.getElementById("realTimeLoad"));
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const option = {
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// backgroundColor: "#05224d",
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tooltip: {},
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grid: {
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top: "18%",
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left: "4%",
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right: "4%",
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bottom: "4%",
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containLabel: true,
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},
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xAxis: [
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{
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type: "category",
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boundaryGap: false,
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axisLine: {
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//坐标轴轴线相关设置。数学上的x轴
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show: true,
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lineStyle: {
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// type:'dashed',
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color: "rgba(1, 39, 37, .3)",
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// color: "#233e64",
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},
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},
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axisLabel: {
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//坐标轴刻度标签的相关设置
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textStyle: {
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color: "#DDFFFD",
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margin: 40,
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},
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},
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axisTick: { show: false },
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boundaryGap: true,
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data: ["08:00", "09:00", "10:00", "11:00", "12:00", "13:00", "14:00"],
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},
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],
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yAxis: [
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{
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type: "value",
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name: "单位:kW/h",
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nameTextStyle: {
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color: "#DDFFFD",
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},
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splitNumber: 5,
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splitLine: {
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show: true,
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lineStyle: {
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type: "dashed",
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color: "rgba(1, 39, 37, 0.30)",
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},
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},
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axisLine: { show: false },
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axisLabel: {
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textStyle: {
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color: "#DDFFFD",
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},
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},
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axisTick: { show: false },
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},
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],
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series: [
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{
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name: "实时负荷",
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type: "line",
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symbol: "circle",
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symbolSize: 6,
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// yAxisIndex: 1, // 与第二个 y 轴关联
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itemStyle: {
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color: "#44C558",
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},
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lineStyle: {
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width: 2,
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},
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data: [90, 70, 40, 70, 80, 65, 73], // 折线图的数据
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},
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],
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};
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myChart.setOption(option);
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}
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//当日累计用电量
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function getDailyElectricityConsumption() {
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const offsetX = 10; //bar宽
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const offsetY = 5; //倾斜角度
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// 绘制左侧面
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const CubeLeft = echarts.graphic.extendShape({
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shape: {
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x: 0,
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y: 0,
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},
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buildPath: function (ctx, shape) {
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const xAxisPoint = shape.xAxisPoint;
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const c0 = [shape.x, shape.y]; // 左侧面 右上点
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const c1 = [shape.x - offsetX, shape.y - offsetY + 5]; // 左侧面 左上点
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const c2 = [xAxisPoint[0] - offsetX, xAxisPoint[1] - offsetY + 5]; // 左侧面 左下点
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const c3 = [xAxisPoint[0], xAxisPoint[1] + 5]; // 左侧面 右下点
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ctx
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.moveTo(c0[0], c0[1])
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.lineTo(c1[0], c1[1])
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.lineTo(c2[0], c2[1])
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.lineTo(c3[0], c3[1])
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.closePath();
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},
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});
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// 绘制右侧面
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const CubeRight = echarts.graphic.extendShape({
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shape: {
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x: 0,
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y: 0,
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},
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buildPath: function (ctx, shape) {
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const xAxisPoint = shape.xAxisPoint;
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const c1 = [shape.x, shape.y]; //右侧面左上点
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const c2 = [xAxisPoint[0], xAxisPoint[1] + 5]; //右侧面 左下点
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const c3 = [xAxisPoint[0] + offsetX, xAxisPoint[1] - offsetY + 5]; //右侧面 右下点
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const c4 = [shape.x + offsetX, shape.y - offsetY + 5]; //右侧面 右上点
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ctx
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.moveTo(c1[0], c1[1])
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.lineTo(c2[0], c2[1])
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.lineTo(c3[0], c3[1])
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.lineTo(c4[0], c4[1])
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.closePath();
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},
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});
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// 绘制顶面
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const CubeTop = echarts.graphic.extendShape({
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shape: {
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x: 0,
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y: 0,
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},
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buildPath: function (ctx, shape) {
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const c1 = [shape.x, shape.y + 5]; //顶部菱形下点
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const c2 = [shape.x + offsetX, shape.y - offsetY + 5]; //顶部菱形右点
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const c3 = [shape.x, shape.y - offsetX + 5]; //顶部菱形上点
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const c4 = [shape.x - offsetX, shape.y - offsetY + 5]; //顶部菱形左点
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ctx
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.moveTo(c1[0], c1[1])
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.lineTo(c2[0], c2[1])
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.lineTo(c3[0], c3[1])
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.lineTo(c4[0], c4[1])
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.closePath();
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},
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});
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// 注册三个面图形
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echarts.graphic.registerShape("CubeLeft", CubeLeft);
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echarts.graphic.registerShape("CubeRight", CubeRight);
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echarts.graphic.registerShape("CubeTop", CubeTop);
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let xAxisData = [
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"北京",
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"上海",
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"天津",
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"南京",
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"深圳",
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"重庆",
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"青岛",
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"大连",
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"沈阳",
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"哈尔滨",
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];
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let seriesData = [100, 200, 300, 400, 200, 250, 360, 250, 340, 280];
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// 绿色渐变
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// let colorArr = [["#12D5AF"], ["#0BC19D", "rgba(13,8,16,0)"], ["#68EFD4", "rgba(14,185,151,0)"]]
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// 蓝色渐变
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let colorArr = [
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["#71ddff"],
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["rgba(12, 149, 198, 1)", "rgba(13,8,16,0)"],
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["rgba(34, 188, 255, 1)", "rgba(14,156,185,0)"],
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];
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let myChart = echarts.init(
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document.getElementById("dailyElectricityConsumption")
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);
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const option = {
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tooltip: {
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trigger: "axis",
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axisPointer: {
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type: "shadow",
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},
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formatter: function (params, ticket, callback) {
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const item = params[1];
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return item.name + " : " + item.value;
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},
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},
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grid: {
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left: "5%",
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right: "10%",
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top: "15%",
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bottom: "5%",
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containLabel: true,
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},
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xAxis: {
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type: "category",
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data: xAxisData,
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axisLine: {
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show: true,
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lineStyle: {
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width: 1,
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color: "rgba(255, 255, 255, 0.60)",
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},
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},
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axisTick: {
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show: false,
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},
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axisLabel: {
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fontSize: 14,
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interval: 0,
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// 使用函数模板，函数参数分别为刻度数值（类目），刻度的索引
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formatter: function (value) {
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const length = value.length;
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if (length > 3) {
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const start = Math.floor(length / 2);
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const str =
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value.slice(0, start) + "\n" + value.slice(start, length);
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return str;
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}
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return value;
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},
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},
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},
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yAxis: {
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type: "value",
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minInterval: 1,
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// y轴（竖直线）
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axisLine: {
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show: false,
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},
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// y轴横向 标线
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splitLine: {
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show: true,
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lineStyle: {
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color: "rgba(255,255,255,0.16)",
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},
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},
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// y轴刻度线
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axisTick: {
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show: false,
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},
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// y轴文字
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axisLabel: {
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fontSize: 14,
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color: "rgba(255, 255, 255, 0.60)",
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},
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},
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series: [
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{
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type: "custom",
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renderItem: (params, api) => {
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const location = api.coord([api.value(0), api.value(1)]);
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return {
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type: "group",
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children: [
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// 左侧面
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{
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type: "CubeLeft",
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shape: {
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api,
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xValue: api.value(0),
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yValue: api.value(1),
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x: location[0],
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y: location[1],
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xAxisPoint: api.coord([api.value(0), 0]),
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},
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style: {
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fill: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
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{
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offset: 0,
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color: colorArr[1][0],
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},
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{
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offset: 1,
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color: colorArr[1][1],
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},
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]),
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},
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},
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// 右侧面
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{
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type: "CubeRight",
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shape: {
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api,
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xValue: api.value(0),
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yValue: api.value(1),
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x: location[0],
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y: location[1],
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xAxisPoint: api.coord([api.value(0), 0]),
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},
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style: {
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fill: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
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{
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offset: 0,
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color: colorArr[2][0],
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},
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{
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offset: 1,
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color: colorArr[2][1],
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},
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]),
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},
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},
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// 顶部
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{
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type: "CubeTop",
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shape: {
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api,
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xValue: api.value(0),
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yValue: api.value(1),
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x: location[0],
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y: location[1],
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xAxisPoint: api.coord([api.value(0), 0]),
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},
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style: {
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fill: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
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{
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offset: 0,
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color: colorArr[0][0],
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},
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{
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offset: 1,
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color: colorArr[0][0],
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},
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]),
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},
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},
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],
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};
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},
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data: seriesData,
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},
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{
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type: "bar",
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label: {
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normal: {
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show: true,
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position: "top",
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formatter: (e) => {
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return e.value;
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},
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fontSize: 16,
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color: "#43C4F1",
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offset: [0, -5],
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},
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},
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itemStyle: {
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color: "transparent",
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},
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tooltip: {},
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data: seriesData,
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},
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],
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};
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myChart.setOption(option);
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}
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//加载完dom执行
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onMounted(() => {
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//实时负荷
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getRealTimeLoad();
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//当日累计用电量
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getDailyElectricityConsumption()
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});
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</script>
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<style lang="scss" scoped>
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.overview {
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width: 100%;
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height: 100%;
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box-sizing: border-box;
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display: flex;
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justify-content: space-between;
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&-right-box,
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&-left-box {
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height: 100%;
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width: vw(450);
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}
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&-right-box {
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padding-right: 2.375rem;
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}
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&-left-box {
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padding-left: 2.375rem;
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}
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}
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</style>
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