var gaugeOptions = {
  chart: {
    type: 'solidgauge'
  },

  title: null,

  pane: {
    center: ['50%', '95%'],
    size: '160%',
    startAngle: -90,
    endAngle: 90,
    background: {
      backgroundColor:
        Highcharts.defaultOptions.legend.backgroundColor || '#808080',
      innerRadius: '60%',
      outerRadius: '100%',
      shape: 'arc'
    }
  },

  exporting: {
    enabled: false
  },

  tooltip: {
    enabled: false
  },

  // the value axis
  yAxis: {
    stops: [
      [0.1, '#DF5353'], // red
      [0.5, '#DDDF0D'], // yellow
      [0.9, '#55BF3B'] // green
    ],
    lineWidth: 0,
    tickWidth: 0,
    minorTickInterval: null,
    tickAmount: 2,
    labels: {
      y: 32
    }
  },

  plotOptions: {
    solidgauge: {
      dataLabels: {
        y: 5,
        borderWidth: 0,
        useHTML: true
      }
    }
  }
};

// The kdminute gauge
var chartSpeed = Highcharts.chart('container-kdminute', Highcharts.merge(gaugeOptions, {
  yAxis: {
    min: 0,
    max: 5.4
  },

  credits: {
    enabled: false
  },

  series: [{
    name: 'K/M',
    data: [0.5],
    dataLabels: {
      format:
        '<div style="color:#ff0000;text-align:center">' +
        '<span style="font-size:25px">{y}</span><br/>' +
        
        '</div>'
    }
  }]

}))