Echarts在线免费图表

 
            option = {
    title: {
        text: 'Danxinwu Chart'
    },
    xAxis: {
        data: ['dan', 'xin', 'wu', 'Wed', 'Thu', 'Fri', 'Sat']
    },
    yAxis: {},
    series: [{
        type: 'line',
        data: [220, 182, 191, 234, 290, 330, 310]
    }]
};