ec=echarts.init(document.getElementById("inside_cruedAnddieRate")) var option1 = { tooltip: { trigger: 'axis' }, title:{ subtext:'单位:例', text:"国内 治愈率/死亡率 趋势", left: 'left', textStyle:{ color:'black', } }, legend: { left:'right', top:'30', data: ['治愈率', '死亡率'] }, grid: { left: '3%', right: '4%', bottom: '3%', containLabel: true }, toolbox: { feature: { saveAsImage: {} } }, xAxis: { type: 'category', data: [] }, yAxis: { axisLine: { show: false }, type: 'value' }, series: [{ name:'治愈率', data: [], type: 'line', smooth: true },{ name:'死亡率', data: [], type: 'line', smooth: true }] }; $.ajax({ cache: false, type:"GET", url:"/inside_cruedAnddieRate", data: null, dataType : "json", async: false, error: function(request) { alert("发送请求失败!9"); }, success: function(result) { console.info(result) //cruedrate,diedrate,date for(i=0;i