Echarts在线免费图表

 
            var dates = ['2017-11-1', '2017-11-2', '2017-11-3', '2017-11-4', '2017-11-5', '2017-11-6', '2017-11-7', '2017-11-8', '2017-11-9', '2017-11-10', '2017-11-11', '2017-11-12', '2017-11-13', '2017-11-14', '2017-11-15', '2017-11-16', '2017-11-17', '2017-11-18', '2017-11-19', '2017-11-20', '2017-11-21', '2017-11-22', '2017-11-23', '2017-11-24', '2017-11-25', '2017-11-26', '2017-11-27', '2017-11-28',  '2017-11-29',  '2017-11-30'],
values = [1, 3, 5, 6, 7, 9, 12, 14, 13, 15, 12, 23, 26, 22, 21, 33, 35, 32, 34, 43, 45, 32, 43, 46, 52, 64, 53, 65, 52, 73, 6, 1];
option = {
    title: {
        text: '实时原油'
    },
    tooltip: {
        trigger: 'axis'
    },
    xAxis: {
        data: dates,
        boundaryGap: false
    },
    yAxis: {
        type: 'value',
        axisLabel: {
            formatter: '{value} °C'
        }
    },
    series: [{
        type: 'line',
        data: values,
        symbolSize: 10/*,
        label:{
            normal:{
                show:true//圆点上显示值
            }
        }*/
    }]
};