<template>
  <div>
    <div id="chart">
      <apexchart
        type="gauge"
        height="360"
        :options="chartOptions"
        :series="series"
      ></apexchart>
    </div>
  </div>
</template>

<script>
import VueApexCharts from 'vue-apexcharts'

export default {
  components: {
    apexchart: VueApexCharts,
  },
  data: function () {
    return {
      series: [68],
      chartOptions: {
        chart: {
          height: 360,
          type: 'gauge',
        },
        plotOptions: {
          radialBar: {
            shape: 'needle',
            startAngle: -135,
            endAngle: 135,
            min: 0,
            max: 100,
            bands: [
              { from: 0, to: 30, color: '#FF4560' },
              { from: 30, to: 70, color: '#FEB019' },
              { from: 70, to: 100, color: '#00E396' },
            ],
            bandsStyle: {
              strokeWidth: '50%',
              gap: 1,
            },
            ticks: {
              show: true,
              major: {
                count: 11,
                length: 8,
                width: 2,
                color: '#334155',
                placement: 'outside',
              },
              minor: {
                count: 1,
                length: 4,
                width: 1,
                color: '#94A3B8',
                placement: 'outside',
              },
              labels: {
                show: true,
                offset: 6,
                fontSize: '11px',
                color: '#334155',
              },
            },
            needle: {
              color: '#0F172A',
              length: '60%',
              baseWidth: 6,
              tipWidth: 1,
            },
            hollow: {
              margin: 0,
              size: '70%',
            },
            dataLabels: {
              name: { show: false },
              value: {
                offsetY: 32,
                fontSize: '28px',
                fontWeight: 700,
                formatter: function (val) {
                  return val
                },
              },
            },
          },
        },
        labels: ['Speed'],
      },
    }
  },
}
</script>

<style>
#chart {
  padding: 0;
  max-width: 420px;
  margin: 35px auto;
}
</style>