Highcharts.chart('container',{
  chart: {
    type: 'column'
  },
  title: {
    text: ''
  },
  credits: {
    enabled: false
  },
  exporting: {
    enabled: false
  },
  
  colors: ['#388CFF'],
  
  legend: {
    enabled: false
  },
  
  plotOptions: {
    column: {
      dataLabels: {
        enabled: true,
      },
    }
  },
  
  xAxis: {
    categories: ['3.25', '3.26', '3.27', '3.28', '3.29'],
    lineColor: '#ddd',
  },
  yAxis: {
    title: {
      text: ''
    },
    lineWidth: 1,
    lineColor: '#ddd',
    gridLineWidth: 0,
    min: 0,
    tickInterval: 15,
  },
  series: [{
    name: '小张',
    data: [50, 60, 30, 45, 35]
  }]
});