<template>
  <div>
    <div id="chart">
      <apexchart
        type="line"
        height="350"
        :options="chartOptions"
        :series="series"
      ></apexchart>
    </div>
  </div>
</template>

<script>
import VueApexCharts from 'vue-apexcharts'

export default {
  components: {
    apexchart: VueApexCharts,
  },
  data: function () {
    return {
      series: [
        {
          name: 'Session Duration',
          data: [45, 52, 38, 24, 33, 26, 21, 20, 6, 8, 15, 10],
        },
        {
          name: 'Page Views',
          data: [35, 41, 62, 42, 13, 18, 29, 37, 36, 51, 32, 35],
        },
        {
          name: 'Total Visits',
          data: [87, 57, 74, 99, 75, 38, 62, 47, 82, 56, 45, 47],
        },
      ],
      chartOptions: {
        chart: {
          height: 350,
          type: 'line',
          zoom: {
            enabled: false,
          },
        },
        dataLabels: {
          enabled: false,
        },
        stroke: {
          width: [5, 7, 5],
          curve: 'straight',
          dashArray: [0, 8, 5],
        },
        title: {
          text: 'Page Statistics',
          align: 'left',
        },
        legend: {
          tooltipHoverFormatter: function (val, opts) {
            return (
              val +
              ' - <strong>' +
              opts.w.globals.series[opts.seriesIndex][opts.dataPointIndex] +
              '</strong>'
            )
          },
        },
        markers: {
          size: 0,
          hover: {
            sizeOffset: 6,
          },
        },
        xaxis: {
          categories: [
            '01 Jan',
            '02 Jan',
            '03 Jan',
            '04 Jan',
            '05 Jan',
            '06 Jan',
            '07 Jan',
            '08 Jan',
            '09 Jan',
            '10 Jan',
            '11 Jan',
            '12 Jan',
          ],
        },
        tooltip: {
          y: [
            {
              title: {
                formatter: function (val) {
                  return val + ' (mins)'
                },
              },
            },
            {
              title: {
                formatter: function (val) {
                  return val + ' per session'
                },
              },
            },
            {
              title: {
                formatter: function (val) {
                  return val
                },
              },
            },
          ],
        },
        grid: {
          borderColor: '#f1f1f1',
        },
      },
    }
  },
}
</script>

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