417 lines
11 KiB
Vue
417 lines
11 KiB
Vue
<template>
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<div class="left-chart-base">
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<div class="legend">
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<span
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v-for="item in legend"
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:key="item.label"
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class="legend-item"
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:style="{ fontSize: isFullscreen ? '0.85vw' : '0.73vw' }"
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>{{ item.label }}</span
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>
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</div>
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<div id="factoryEnergyChart" style="width: 100%; height: 100%"></div>
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</div>
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</template>
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<script>
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import { debounce } from "@/utils/debounce";
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import * as echarts from "echarts";
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export default {
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name: "Energy",
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props: {
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legend: {
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type: Array,
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required: true,
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},
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energyCockpits: {
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type: Array,
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required: true,
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},
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},
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data() {
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return {
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isFullscreen: false,
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actualOptions: null,
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chart: "",
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options: {
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color: ["#FFD160", "#2760FF", "#12FFF5"],
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grid: {
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left: "7%",
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right: "7%",
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bottom: "8%",
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top: "15%",
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},
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tooltip: {
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trigger: "axis",
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},
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xAxis: {
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axisTick: {
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show: false,
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},
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axisLine: {
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lineStyle: {
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color: "#4561AE",
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},
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},
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axisLabel: {
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color: "rgba(255, 255, 255, 0.7)",
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fontSize: 12,
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},
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data: [],
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},
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yAxis: [
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{
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type: "value",
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name: "KW/h",
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nameTextStyle: {
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color: "rgba(255, 255, 255, 0.7)",
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fontSize: 12,
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align: "right",
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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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color: "rgba(255, 255, 255, 0.7)",
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fontSize: 12,
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},
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axisLine: {
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show: true,
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lineStyle: {
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color: "#4561AE",
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},
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},
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splitLine: {
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lineStyle: {
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color: "#4561AE",
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},
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},
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},
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{
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type: "value",
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name: "m³/h",
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nameTextStyle: {
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color: "rgba(255, 255, 255, 0.7)",
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fontSize: 12,
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align: "left",
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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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color: "rgba(255, 255, 255, 0.7)",
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fontSize: 12,
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},
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axisLine: {
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show: true,
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lineStyle: {
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color: "#4561AE",
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},
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},
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splitLine: {
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lineStyle: {
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color: "#4561AE",
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},
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},
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},
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],
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series: [
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{
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name: "",
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data: [],
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type: "line",
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areaStyle: {
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color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
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{ offset: 0, color: "#FFD160" + "80" },
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{ offset: 0.5, color: "#FFD160" + "20" },
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{ offset: 1, color: "#FFD160" + "00" },
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]),
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},
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lineStyle: {
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width: 2,
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},
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symbol: "circle",
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symbolSize: 8,
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emphasis: {
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focus: "series",
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},
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},
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{
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name: "",
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data: [],
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type: "line",
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yAxisIndex: 1,
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areaStyle: {
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color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
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{ offset: 0, color: "#2760FF" + "80" },
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{ offset: 0.5, color: "#2760FF" + "20" },
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{ offset: 1, color: "#2760FF" + "00" },
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]),
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},
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lineStyle: {
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width: 2,
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},
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symbol: "circle",
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symbolSize: 8,
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emphasis: {
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focus: "series",
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},
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},
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{
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name: "",
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data: [],
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type: "line",
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yAxisIndex: 1,
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areaStyle: {
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color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
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{ offset: 0, color: "#12FFF5" + "80" },
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{ offset: 0.5, color: "#12FFF5" + "20" },
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{ offset: 1, color: "#12FFF5" + "00" },
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]),
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},
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lineStyle: {
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width: 2,
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},
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symbol: "circle",
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symbolSize: 8,
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emphasis: {
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focus: "series",
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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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computed: {
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isOpen() {
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return this.$store.getters.sidebar.opened;
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},
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},
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watch: {
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/** 全屏状态切换时，对柱子粗细和字体大小进行相应调整 */
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// isFullscreen(val) {
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// this.actualOptions.series.map((item) => {
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// item.barWidth = val ? 18 : 12;
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// });
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// this.actualOptions.xAxis.axisLabel.fontSize = val ? 18 : 12;
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// this.actualOptions.yAxis.axisLabel.fontSize = val ? 18 : 12;
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// this.actualOptions.yAxis.nameTextStyle.fontSize = val ? 18 : 12;
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// this.initOptions(this.actualOptions);
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// },
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// series(val) {
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// if (!val) {
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// this.initOptions(this.options);
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// return;
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// }
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// const actualOptions = JSON.parse(JSON.stringify(this.options));
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// actualOptions.series[0].data = val[0].data;
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// actualOptions.series[0].name = val[0].name;
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// actualOptions.series[1].data = val[1].data;
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// actualOptions.series[1].name = val[1].name;
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// actualOptions.series[2].data = val[2].data;
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// actualOptions.series[2].name = val[2].name;
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// this.actualOptions = actualOptions;
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// this.initOptions(actualOptions);
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// },
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energyCockpits() {
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this.initChart();
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},
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isOpen(val) {
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this.canvasReset();
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},
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},
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mounted() {
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// if (screenfull.isEnabled) {
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// screenfull.on("change", () => {
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// this.isFullscreen = screenfull.isFullscreen;
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// });
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// }
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this.canvasReset();
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window.addEventListener("resize", this.canvasReset);
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},
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beforeDestroy() {
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if (this.chart) {
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this.chart.dispose();
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}
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},
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destroyed() {
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window.removeEventListener("resize", this.canvasReset);
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},
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methods: {
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canvasReset() {
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debounce(() => {
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this.initChart();
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}, 500)();
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},
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initChart() {
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let energyxAxis = [];
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let n = 0;
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let seriesArr = [
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{
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name: "水",
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energyType: 1,
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data: [],
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},
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{
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name: "电",
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energyType: 2,
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data: [],
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},
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{
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name: "气",
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energyType: 3,
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data: [],
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},
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];
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if (this.energyCockpits.length > 0) {
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let dataArr = this.energyCockpits.map((item) => {
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return item.groupName;
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});
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energyxAxis = Array.from(new Set(dataArr));
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n = energyxAxis.length;
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seriesArr[0].data = Array.from({ length: n }, () => 0);
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seriesArr[1].data = Array.from({ length: n }, () => 0);
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seriesArr[2].data = Array.from({ length: n }, () => 0);
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for (let i = 0; i < this.energyCockpits.length; i++) {
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for (let j = 0; j < energyxAxis.length; j++) {
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if (this.energyCockpits[i].groupName === energyxAxis[j]) {
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if (this.energyCockpits[i].energyType === 1) {
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seriesArr[0].data[j] = this.energyCockpits[i].totalEnergyValue;
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} else if (this.energyCockpits[i].energyType === 2) {
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seriesArr[1].data[j] = this.energyCockpits[i].totalEnergyValue;
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} else if (this.energyCockpits[i].energyType === 3) {
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seriesArr[2].data[j] = this.energyCockpits[i].totalEnergyValue;
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}
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}
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}
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}
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}
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if (this.chart) {
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this.chart.dispose();
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}
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this.chart = echarts.init(document.getElementById("factoryEnergyChart"));
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const actualOptions = JSON.parse(JSON.stringify(this.options));
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actualOptions.xAxis.data = energyxAxis;
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actualOptions.series[0].data = seriesArr[0].data;
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actualOptions.series[0].name = seriesArr[0].name;
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actualOptions.series[1].data = seriesArr[1].data;
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actualOptions.series[1].name = seriesArr[1].name;
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actualOptions.series[2].data = seriesArr[2].data;
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actualOptions.series[2].name = seriesArr[2].name;
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this.actualOptions = actualOptions;
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this.chart.setOption(actualOptions);
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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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.left-chart-base {
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// position: relative;
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height: 100%;
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.legend {
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position: absolute;
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top: 5.2vh;
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right: 4vw;
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}
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.legend-item {
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position: relative;
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// font-size: 12px;
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margin-right: 1.34vw;
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&::before {
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content: "";
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display: inline-block;
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// width: 10px;
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// height: 10px;
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width: 0.531vw;
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height: 0.531vw;
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background-color: #ccc;
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border-radius: 2px;
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margin-right: 0.22vw;
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}
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}
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.legend-item:nth-child(1):before {
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// width: 12px;
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// height: 2px;
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width: 0.638vw;
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height: 0.1064vw;
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background-color: #ffd160;
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position: absolute;
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top: 50%;
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// left: -16px;
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left: -0.851vw;
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transform: translateY(-50%);
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}
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.legend-item:nth-child(1):after {
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background-color: #ffd160;
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content: "";
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display: inline-block;
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position: absolute;
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// width: 6px;
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// height: 6px;
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width: 0.3191vw;
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height: 0.3191vw;
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border-radius: 100%;
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top: 50%;
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left: -0.851vw;
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// left: -16px;
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transform: translateY(-50%) translateX(50%);
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}
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.legend-item:nth-child(2):before {
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// width: 12px;
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// height: 2px;
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width: 0.638vw;
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height: 0.1064vw;
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background-color: #2760ff;
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position: absolute;
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top: 50%;
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// left: -16px;
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left: -0.851vw;
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transform: translateY(-50%);
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}
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.legend-item:nth-child(2):after {
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background-color: #2760ff;
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content: "";
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display: inline-block;
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position: absolute;
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// width: 6px;
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// height: 6px;
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width: 0.3191vw;
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height: 0.3191vw;
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border-radius: 100%;
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top: 50%;
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left: -0.851vw;
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// left: -16px;
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transform: translateY(-50%) translateX(50%);
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}
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.legend-item:nth-child(3):before {
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// width: 12px;
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// height: 2px;
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width: 0.638vw;
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height: 0.1064vw;
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background-color: #12fff5;
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position: absolute;
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top: 50%;
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// left: -16px;
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left: -0.851vw;
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transform: translateY(-50%);
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}
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.legend-item:nth-child(3):after {
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background-color: #12fff5;
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content: "";
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display: inline-block;
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position: absolute;
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// width: 6px;
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// height: 6px;
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width: 0.3191vw;
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height: 0.3191vw;
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border-radius: 100%;
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top: 50%;
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left: -0.851vw;
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// left: -16px;
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transform: translateY(-50%) translateX(50%);
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}
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}
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</style>
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