73 lines
1.7 KiB
JavaScript
73 lines
1.7 KiB
JavaScript
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//初始化echarts图表
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var myChart = echarts.init(document.getElementById('observe'));
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var option = {
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title : {
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text: '未来一周气温变化',
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subtext: '纯属虚构'
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},
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tooltip : {
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trigger: 'axis'
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},
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legend: {
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data:['最高气温','最低气温']
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},
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toolbox: {
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show : true,
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feature : {
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mark : {show: true},
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}
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},
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calculable : true,
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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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data : ['周一','周二','周三','周四','周五','周六','周日']
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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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axisLabel : {
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formatter: '{value} °C'
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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:'最高气温',
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type:'line',
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data:[11, 11, 15, 13, 12, 13, 10],
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markPoint : {
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data : [
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{type : 'max', name: '最大值'},
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{type : 'min', name: '最小值'}
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]
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},
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markLine : {
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data : [
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{type : 'average', name: '平均值'}
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]
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}
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},
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{
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name:'最低气温',
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type:'line',
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data:[1, -2, 2, 5, 3, 2, 0],
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markPoint : {
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data : [
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{name : '周最低', value : -2, xAxis: 1, yAxis: -1.5}
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]
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},
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markLine : {
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data : [
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{type : 'average', name : '平均值'}
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]
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}
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}
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]
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};
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// 为echarts对象加载数据
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myChart.setOption(option);
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