<template>
  <div>
    <div id="chart">
      <apexchart
        type="bar"
        height="440"
        :options="chartOptions"
        :series="series"
      ></apexchart>
    </div>
  </div>
</template>

<script>
import VueApexCharts from 'vue-apexcharts'

export default {
  components: {
    apexchart: VueApexCharts,
  },
  data: function () {
    return {
      series: [
        {
          name: 'Males',
          data: [
            0.4, 0.65, 0.76, 0.88, 1.5, 2.1, 2.9, 3.8, 3.9, 4.2, 4, 4.3, 4.1,
            4.2, 4.5, 3.9, 3.5, 3,
          ],
        },
        {
          name: 'Females',
          data: [
            -0.8, -1.05, -1.06, -1.18, -1.4, -2.2, -2.85, -3.7, -3.96, -4.22,
            -4.3, -4.4, -4.1, -4, -4.1, -3.4, -3.1, -2.8,
          ],
        },
      ],
      chartOptions: {
        chart: {
          type: 'bar',
          height: 440,
          stacked: true,
        },
        colors: ['#008FFB', '#FF4560'],
        plotOptions: {
          bar: {
            borderRadius: 5,
            borderRadiusApplication: 'end', // 'around', 'end'
            borderRadiusWhenStacked: 'all', // 'all', 'last'
            horizontal: true,
            barHeight: '80%',
          },
        },
        dataLabels: {
          enabled: false,
        },
        stroke: {
          width: 1,
          colors: ['#fff'],
        },

        grid: {
          xaxis: {
            lines: {
              show: false,
            },
          },
        },
        yaxis: {
          stepSize: 1,
        },
        tooltip: {
          shared: false,
          x: {
            formatter: function (val) {
              return val
            },
          },
          y: {
            formatter: function (val) {
              return Math.abs(val) + '%'
            },
          },
        },
        title: {
          text: 'Mauritius Population Pyramid 2024',
        },
        xaxis: {
          categories: [
            '85+',
            '80-84',
            '75-79',
            '70-74',
            '65-69',
            '60-64',
            '55-59',
            '50-54',
            '45-49',
            '40-44',
            '35-39',
            '30-34',
            '25-29',
            '20-24',
            '15-19',
            '10-14',
            '5-9',
            '0-4',
          ],
          title: {
            text: 'Percent',
          },
          labels: {
            formatter: function (val) {
              return Math.abs(Math.round(val)) + '%'
            },
          },
        },
      },
    }
  },
}
</script>

<style>
#chart {
  max-width: 650px;
  margin: 35px auto;
}
</style>