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80 lines
1.8 KiB
80 lines
1.8 KiB
<template>
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<!-- <div>数据统计组件</div> -->
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<div style="width: 100%; height: 300px" class="chart-box">
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<div id="Treemap" style="height: 400px"></div>
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</div>
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</template>
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<script>
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export default {
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name: 'Treemap',
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data() {
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return {
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// msg: 'Welcome to Your Vue.js App',
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width: '',
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height: '',
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timer: null,
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};
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},
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mounted() {
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this.drawLine();
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this.timer = setInterval(() => {
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this.drawLine();
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}, 10000);
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let wh = window.innerWidth;
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let hg = window.innerHeight;
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this.width = wh + 'px';
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this.height = hg + 'px';
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console.log(this.height);
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window.onresize = () => {
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return (() => {
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wh = window.innerWidth;
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hg = window.innerHeight;
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this.width = wh + 'px';
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this.height = hg + 'px';
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})();
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};
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},
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destroyed() {
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clearInterval(this.timer);
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},
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methods: {
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async drawLine() {
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// 基于准备好的dom，初始化echarts实例
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let myChart = this.$echarts.init(document.getElementById('Treemap'));
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// 绘制图表
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var option = {
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title: {
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left: 'center',
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text: '每日病例统计',
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},
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series: [
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{
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type: 'treemap',
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data: [
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{
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name: '未完成', // First tree
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value: 50,
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},
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{
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name: '已完成', // Second tree
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value: 25,
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},
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{
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name: '进行中', // Second tree
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value: 10,
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},
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{
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name: '废弃', // Second tree
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value: 5,
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},
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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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},
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},
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};
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</script>
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<style lang="stylus" scoped ></style>
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