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60 lines
1.4 KiB
60 lines
1.4 KiB
var myCharts7 = echarts.init(document.getElementById("main7"));
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var option7 = {
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title: {
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text: '全国各地区现有确诊人数',
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subtext: '',
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left: 'center',
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textStyle:{
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fontFamily:'微软雅黑'
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}
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},
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tooltip: {},
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xAxis: {
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type: 'category',
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data: [],
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axisLabel:{
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interval:0,//横轴信息全部显示
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}
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},
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yAxis: {
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type: 'value'
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},
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series: [{
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name:'现有确诊病例：',
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data: [],
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type: 'bar',
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label: { //每个柱子顶端显示数值
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normal: {
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show: true,
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position: 'top'
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}
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}
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}]
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};
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// 向后台发起请求，获取数据
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$.ajax({
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cache: false,
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type:"GET",
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url:"/province_curconfirm",
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data: null,
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dataType : "json",
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async: false,
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error: function(request) {
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alert("发送请求失败！");
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},
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success: function(result) {
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// pub_date, privinces, curConfirms
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option7.title.subtext = "数据更新时间： " + result.pub_date
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for(i=0; i<result.provinces.length; ++i) {
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option7.xAxis.data.push(result.provinces[i])
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option7.series[0].data.push(result.curConfirms[i])
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}
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print(result)
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console.info(result)
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}
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});
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myCharts7.setOption(option7); |