554 lines
14 KiB
Vue
554 lines
14 KiB
Vue
<template>
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<el-main>
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<el-card>
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<div>
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<div id="title"
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style="width: 850px;padding-left:10px; height: 50px;background-color: rgb(204,51,0);color:white;font-size: 30px;line-height: 50px">
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Decarbonization Roadmap of Cement Industry in China
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</div>
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<div id="title"
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style="width: 850px;padding-left:10px; height: 50px;background-color: rgb(204,51,0);color:white;font-size: 30px;line-height: 50px">
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（when low carbon cement technology breakthroughs）
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</div>
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<div id="main" style="width: 1200px; height: 600px;border: 4px solid rgb(204,51,0)"></div>
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<div id="mains" style="width: 1200px;height: 600px;position: absolute;top: 205px;"></div>
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<div id="main1" style="width: 1200px;height: 600px;position: absolute;top: 205px;"></div>
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<div id="main2" style="width: 1200px;height: 600px;position: absolute;top: 205px;"></div>
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</div>
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<div style="position: relative;">
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<div id="title"
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style="width: 600px;padding-left:10px; height: 50px;background-color: rgb(204,51,0);color:white;font-size: 30px;line-height: 50px">
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水泥行业碳排放强度趋势图
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</div>
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<div class="yAxisText">碳排放强度（kg CO2/吨水泥）</div>
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<div class="yearText">{{ currentYear }}</div>
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<div id="mainLine" style="width: 700px;height: 600px;border: 4px solid rgb(204,51,0);padding-left: 20px;"></div>
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</div>
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</el-card>
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</el-main>
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</template>
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<script>
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import { stack } from "d3";
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import * as echarts from "echarts";
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const updateFrequency = 2000;
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const dimension = 0;
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// const countryColors = {
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// 水泥碳排放: "rgb(244,192,0)",
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// 石膏板排放: "rgb(242,119,36)",
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// 建筑卫生陶瓷排放: "rgb(103,169,59)",
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// 玻璃排放: "rgb(77,148,211)",
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// 玻纤排放: "rgb(159,159,159)",
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// 墙体材料: "rgb(84,112,198)",
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// };
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const countryColors = {
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'Low carbon cement': "rgb(244,192,0)",
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'Alternative Fuel': "rgb(242,119,36)",
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'Clean Energy Electricity': "rgb(103,169,59)",
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'Energy Efficiencylmprovement Technology': "rgb(77,148,211)",
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'CCUS': "rgb(159,159,159)",
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};
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const years = [2021, 2025, 2030, 2040, 2050, 2060];
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export default {
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name: "chart",
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data() {
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return {
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timeInterval:null,
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currentYear: 2021,
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currentIndex: 0,
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};
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},
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mounted() {
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this.intiLineChart();
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this.intiLine();
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this.intiBar();
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},
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methods: {
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intiBar(){
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//柱状
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var chartDom = document.getElementById("main");
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var myChart = echarts.init(chartDom);
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var option;
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let startIndex = 0;
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let data1 = [
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["Income", "Life Expectancy", "Population", "Country", "Year"],
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[0, 34.05, 0, "Low carbon cement", 2021],
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[0, 39, 0, "Alternative Fuel", 2021],
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[0, 32, 0, "Clean Energy Electricity", 2021],
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[0, 32.2, 0, "Energy Efficiencylmprovement Technology", 2021],
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[0, 36.57, 0, "CCUS", 2021],
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[6, 34.05, 6, "Low carbon cement", 2025],
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[14, 39, 14, "Alternative Fuel", 2025],
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[6, 32, 6, "Clean Energy Electricity", 2025],
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[8, 32.2, 8, "Energy Efficiencylmprovement Technology", 2025],
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[4, 36.5, 4, "CCUS", 2025],
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[33, 34.05, 33, "Low carbon cement", 2030],
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[26, 39, 26, "Alternative Fuel", 2030],
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[10, 32, 10, "Clean Energy Electricity", 2030],
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[18, 32.2, 18, "Energy Efficiencylmprovement Technology", 2030],
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[9, 36.57, 9, "CCUS", 2030],
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[78, 34.05, 78, "Low carbon cement", 2040],
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[68, 39, 68, "Alternative Fuel", 2040],
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[17, 32, 17, "Clean Energy Electricity", 2040],
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[18, 32.2, 18, "Energy Efficiencylmprovement Technology", 2040],
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[19, 36.57, 19, "CCUS", 2040],
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[118, 34.05, 118, "Low carbon cement", 2050],
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[111, 39, 111, "Alternative Fuel", 2050],
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[23, 32, 23, "Clean Energy Electricity", 2050],
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[16, 32.2, 16, "Energy Efficiencylmprovement Technology", 2050],
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[57, 36.57, 57, "CCUS", 2050],
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[118, 34.05, 118, "Low carbon cement", 2060],
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[177, 39, 117, "Alternative Fuel", 2060],
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[26, 32, 26, "Clean Energy Electricity", 2060],
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[16, 32.2, 16, "Energy Efficiencylmprovement Technology", 2060],
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[254, 36.57, 254, "CCUS", 2060],
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];
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let data = [
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["Income", "Life Expectancy", "Population", "Country", "Year"],
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[0, 34.05, 0, "Low carbon cement", 2021],
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[0, 39, 0, "Alternative Fuel", 2021],
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[0, 32, 0, "Clean Energy Electricity", 2021],
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[0, 32.2, 0, "Energy Efficiencylmprovement Technology", 2021],
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[0, 36.57, 0, "CCUS", 2021],
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[6, 34.05, 6, "Low carbon cement", 2025],
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[14, 39, 14, "Alternative Fuel", 2025],
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[6, 32, 6, "Clean Energy Electricity", 2025],
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[8, 32.2, 8, "Energy Efficiencylmprovement Technology", 2025],
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[3, 36.5, 4, "CCUS", 2025],
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[33, 34.05, 33, "Low carbon cement", 2030],
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[26, 39, 26, "Alternative Fuel", 2030],
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[10, 32, 10, "Clean Energy Electricity", 2030],
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[18, 32.2, 18, "Energy Efficiencylmprovement Technology", 2030],
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[7, 36.57, 9, "CCUS", 2030],
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[118, 34.05, 78, "Low carbon cement", 2040],
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[68, 39, 68, "Alternative Fuel", 2040],
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[17, 32, 17, "Clean Energy Electricity", 2040],
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[18, 32.2, 18, "Energy Efficiencylmprovement Technology", 2040],
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[14, 36.57, 19, "CCUS", 2040],
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[157, 34.05, 118, "Low carbon cement", 2050],
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[111, 39, 111, "Alternative Fuel", 2050],
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[23, 32, 23, "Clean Energy Electricity", 2050],
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[16, 32.2, 16, "Energy Efficiencylmprovement Technology", 2050],
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[41, 36.57, 57, "CCUS", 2050],
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[196, 34.05, 118, "Low carbon cement", 2060],
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[177, 39, 117, "Alternative Fuel", 2060],
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[26, 32, 26, "Clean Energy Electricity", 2060],
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[16, 32.2, 16, "Energy Efficiencylmprovement Technology", 2060],
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[184, 36.57, 254, "CCUS", 2060],
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];
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let startYear = years[startIndex];
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option = {
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grid: {
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top: 50,
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bottom: 30,
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left: 300,
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right: 80,
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},
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xAxis: {
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max: "dataMax",
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position: "top",
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axisLabel: {
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formatter: function (n) {
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return Math.round(n) + "";
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},
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},
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},
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dataset: {
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source: data.slice(1).filter(function (d) {
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return d[4] === startYear;
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}),
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},
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yAxis: {
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type: "category",
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inverse: true,
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max: 10,
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axisLabel: {
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show: true,
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fontSize: 14,
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rich: {
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flag: {
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fontSize: 25,
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padding: 5,
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},
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},
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},
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animationDuration: 300,
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animationDurationUpdate: 300,
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},
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series: [
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{
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realtimeSort: true,
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seriesLayoutBy: "column",
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type: "bar",
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itemStyle: {
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color: function (param) {
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return countryColors[param.value[3]] || "#5470c6";
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},
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},
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encode: {
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x: dimension,
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y: 3,
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},
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label: {
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show: true,
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precision: 1,
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position: "right",
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valueAnimation: true,
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fontFamily: "monospace",
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},
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},
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],
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animationDuration: 0,
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animationDurationUpdate: updateFrequency,
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animationEasing: "linear",
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animationEasingUpdate: "linear",
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graphic: {
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elements: [
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{
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type: "text",
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left: "center",
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bottom: 60,
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style: {
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text: startYear,
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font: "bolder 80px monospace",
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fill: "#d6000f",
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},
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z: 100,
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},
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],
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},
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};
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// myChart.setOption(option);
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for (let i = startIndex; i < years.length - 1; ++i) {
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(function (i) {
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setTimeout(function () {
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updateYear(years[i + 1]);
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}, (i - startIndex) * updateFrequency);
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})(i);
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}
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function updateYear(year) {
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let source = data.slice(1).filter(function (d) {
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return d[4] === year;
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});
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option.series[0].data = source;
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option.graphic.elements[0].style.text = year;
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myChart.setOption(option);
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}
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},
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intiLine(){
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//折线
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let countries = ["CementCO:Emissions"];
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let datasetWithFilters = [];
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let seriesList = [];
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let _rawData1 = [
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["Income", "Country", "Year"],
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[575, "CementCO:Emissions", 2021],
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[558, "CementCO:Emissions", 2025],
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[520, "CementCO:Emissions", 2030],
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[420, "CementCO:Emissions", 2040],
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[296, "CementCO:Emissions", 2050],
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[31, "CementCO:Emissions", 2060],
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];
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let _rawData = [
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["Income", "Country", "Year"],
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[575, "CementCO:Emissions", 2021],
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[559, "CementCO:Emissions", 2025],
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[523, "CementCO:Emissions", 2030],
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[386, "CementCO:Emissions", 2040],
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[272, "CementCO:Emissions", 2050],
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[23, "CementCO:Emissions", 2060],
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];
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var chartDoms = document.getElementById("mains");
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var myCharts = echarts.init(chartDoms);
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datasetWithFilters.push({
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id: "dataset_CementCO:Emissions",
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fromDatasetId: "dataset_raw",
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transform: {
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type: "filter",
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config: {
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and: [
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{ dimension: "Year", gte: 1950 },
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{ dimension: "Country", "=": "CementCO:Emissions" },
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],
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},
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},
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});
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seriesList.push({
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type: "line",
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datasetId: "dataset_CementCO:Emissions",
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showSymbol: false,
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name: "CementCO:Emissions",
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// areaStyle: {},//面性
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endLabel: {
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show: true,
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formatter: function (params) {
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return params.value[1] + ": " + params.value[0];
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},
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},
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lineStyle: {
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width: 5,
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},
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emphasis: {
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focus: "series",
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},
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color: "#000000",
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encode: {
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x: "Year",
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y: "Income",
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label: ["Country", "Income"],
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itemName: "Year",
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tooltip: ["Income"],
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},
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});
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let options = {
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animationDuration: 10000,
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dataset: [
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{
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id: "dataset_raw",
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source: _rawData,
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},
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...datasetWithFilters,
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],
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xAxis: {
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type: "category",
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nameLocation: "middle",
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axisTick: {
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show: false,
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},
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axisLine: {
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show: false,
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},
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axisLabel: {
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show: false,
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},
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splitLine: {
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show: false,
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},
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},
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yAxis: {
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type:"value",
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position: "right",
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offset:10,
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// axisLabel:{
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// align:"left",
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// },
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name: "",
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},
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grid: {
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top:70,
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left: 300,
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},
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series: seriesList,
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};
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myCharts.setOption(options);
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},
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intiLineChart(){
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let that = this;
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let i=0;
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let years = [2021,2025,2030,2040,2050,2060];
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that.timeInterval=setInterval(function () {
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that.currentYear = years[that.currentIndex];
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if(that.currentIndex < 6){
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that.currentIndex++;
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}else{
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that.currentYear = 2060
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}
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},1500)
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let chartLineDom = document.getElementById('mainLine');
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let myLineChart = echarts.init(chartLineDom);
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const lineItems = [
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'吨水泥碳排放',
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'碳捕集',
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'清洁能源电力',
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'能效提升',
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'替代燃料',
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'低碳水泥'
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];
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let colors= ['rgb(43,140,190)', 'rgb(78,179,211)', 'rgb(123,204,196)', 'rgb(204,235,197)', 'rgb(224,243,219)', 'rgb(247,252,240)'];
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let datasetWithFilters = [],seriesList =[];
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lineItems.forEach((item,index) => {
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var datasetId = 'dataset_' + item;
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datasetWithFilters.push({
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id: datasetId,
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fromDatasetId: 'dataset_raw',
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transform: {
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type: 'filter',
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config: {
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and: [
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{ dimension: 'Year', gte: 2020 },
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{ dimension: 'Country', '=': item }
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]
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}
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}
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})
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seriesList.push({
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type: 'line',
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stack: 'Total',
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datasetId: datasetId,
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showSymbol: false,
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name: item,
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areaStyle: {
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color:colors[index]
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},
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lineStyle:{
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color:colors[index]
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},
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// endLabel: {
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// show: true,
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// formatter: function (params) {
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// return params.value[3] + ': ' + params.value[0];
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// }
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// },
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labelLayout: {
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moveOverlap: 'shiftY'
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},
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emphasis: {
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focus: 'series'
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},
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encode: {
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x: 'Year',
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y: 'Income',
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label: ['Country', 'Income'],
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itemName: 'Year',
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tooltip: ['Income']
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},
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});
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})
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let _rawData = [
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["Income", "Country", "Year"],
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[573, "吨水泥碳排放", 2021],
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[550, "吨水泥碳排放", 2025],
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[520, "吨水泥碳排放", 2030],
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[420, "吨水泥碳排放", 2040],
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[296, "吨水泥碳排放", 2050],
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[31, "吨水泥碳排放", 2060],
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[0, "碳捕集", 2021],
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[6, "碳捕集", 2025],
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[10, "碳捕集", 2030],
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[27, "碳捕集", 2040],
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[79, "碳捕集", 2050],
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[260, "碳捕集", 2060],
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[0, "清洁能源电力", 2021],
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[1, "清洁能源电力", 2025],
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[4, "清洁能源电力", 2030],
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[10, "清洁能源电力", 2040],
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[15, "清洁能源电力", 2050],
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[20, "清洁能源电力", 2060],
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[0, "能效提升", 2021],
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[6, "能效提升", 2025],
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[15, "能效提升", 2030],
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[15, "能效提升", 2040],
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[15, "能效提升", 2050],
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[15, "能效提升", 2060],
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[0, "替代燃料", 2021],
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[18, "替代燃料", 2025],
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[32, "替代燃料", 2030],
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[72, "替代燃料", 2040],
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[90, "替代燃料", 2050],
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[163, "替代燃料", 2060],
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[0, "低碳水泥", 2021],
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[5, "低碳水泥", 2025],
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[10, "低碳水泥", 2030],
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[50, "低碳水泥", 2040],
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[100, "低碳水泥", 2050],
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[105, "低碳水泥", 2060],
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];
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let lineOptions = {
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color:colors,
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animationDuration: 10000,
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legend:{
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// type: 'plain',
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icon:'rect',
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top:'95%'
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},
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dataset: [
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{
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id: "dataset_raw",
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source: _rawData,
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},
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...datasetWithFilters,
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],
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tooltip: {
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order: 'valueDesc',
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trigger: 'axis'
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},
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xAxis: {
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type: 'category',
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nameLocation: 'middle',
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boundaryGap: false,
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},
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yAxis: {
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max: '600', //取最大值为最大刻度
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// name: '碳排放强度（kg CO2/吨水泥）'
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},
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// graphic: {
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// elements: [
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// {
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// type: "text",
|
||
// left: "center",
|
||
// bottom: 60,
|
||
// style: {
|
||
// text: startYear,
|
||
// font: "bolder 80px monospace",
|
||
// fill: "#d6000f",
|
||
// },
|
||
// z: 100,
|
||
// },
|
||
// ],
|
||
// },
|
||
series: seriesList
|
||
}
|
||
myLineChart.setOption(lineOptions);
|
||
// for (let i = startIndex; i < years.length - 1; ++i) {
|
||
// (function (i) {
|
||
// setTimeout(function () {
|
||
// updateYear(years[i + 1]);
|
||
// }, (i - startIndex) * updateFrequency);
|
||
// })(i);
|
||
// }
|
||
// function updateYear(year) {
|
||
// lineOptions.graphic.elements[0].style.text = year;
|
||
// myLineChart.setOption(lineOptions);
|
||
// }
|
||
},
|
||
}
|
||
};
|
||
</script>
|
||
<style scoped>
|
||
.yAxisText{
|
||
position: absolute;
|
||
left: -78px;
|
||
top: 295px;
|
||
transform: rotateZ(-90deg);
|
||
font-size: 14px;
|
||
color: #666666;
|
||
}
|
||
.yearText{
|
||
position: absolute;
|
||
left: 286px;
|
||
bottom: 100px;
|
||
color: red;
|
||
width: 100px;
|
||
height: 50px;
|
||
z-index: 9999;
|
||
font-size: 50px;
|
||
}
|
||
</style>
|