Echarts在线免费图表

 
            const data = [
    {
      data: [150, 230, 224, 218, 135, 147, 260],
      type: 'line'
    }
  ]
data[0].markLine = {
    silent: true,
    data: [{yAxis: 120},{yAxis: 220}]
}
option = {
  xAxis: {
    type: 'category',
    data: ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun']
  },
  yAxis: {
    type: 'value'
  },
  series: data
};
// http://chart.majh.top/x-Yw4VLFUo