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56 lines
1.6 KiB
56 lines
1.6 KiB
var myCharts8 = echarts.init(document.getElementById("main8"));
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var option8 = {
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title: {
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text: '全国各省现有确诊人数top5具体数据比较',
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subtext: '',
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left: 'center',
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textStyle:{
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color:'rgba(255, 0, 0, 0)',
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fontFamily:'微软雅黑'
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}
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},
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legend: {},
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tooltip: {},
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dataset: {
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source: [['省份', '现存确诊', '累计确诊', '累计治愈'],
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['Matcha Latte', 43.3, 85.8, 93.7],
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['Milk Tea', 83.1, 73.4, 55.1],
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['Cheese Cocoa', 86.4, 65.2, 82.5],
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['Walnut Brownie', 72.4, 53.9, 39.1],
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['a', 72.4, 53.9, 39.1]]
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},
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xAxis: {type: 'category'},
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yAxis: {
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},
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// Declare several bar series, each will be mapped
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// to a column of dataset.source by default.
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series: [
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{type: 'bar'},
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{type: 'bar'},
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{type: 'bar'}
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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_top5",
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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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option8.title.subtext = "数据更新时间： " + result.pub_date
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for(i=0; i<5; ++i) {
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option8.dataset.source[i+1][0]=result.privinces[i]
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option8.dataset.source[i+1][1]=result.curConfirms[i]
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option8.dataset.source[i+1][2]=result.confirmcount[i]
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option8.dataset.source[i+1][3]=result.curecount[i]
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}
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console.info(result)
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}
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});
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myCharts8.setOption(option8);
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