var myCharts10 = echarts.init(document.getElementById("main10"));
var option10 = {
    xAxis: {
        type: 'category',
        data: []
    },
    yAxis: {
        type: 'value'
    },
    series: [{
        data: [],
        type: 'line'
    }]
};

// 向后台发起请求，获取数据
$.ajax({
    cache: false,
    type:"GET",
    url:"/province_curconfirm",
    data: null,
    dataType : "json",
    async: false,
    error: function(request) {
        alert("发送请求失败！");
    },
    success: function(result) {
        // pub_date, privinces, curConfirms
        for(i=0; i<result.provinces.length; ++i) {
            option10.xAxis.data.push(result.provinces[i])
            option10.series[0].data.push(result.curConfirms[i])
        }
        print(result)
        console.info(result)
    }
});

myCharts10.setOption(option10);