Highcharts.chart('container', {

    chart: {
        type: 'columnrange',
        inverted: true
    },

    accessibility: {
        description: 'Image description: A column range chart compares the monthly temperature variations throughout 2017 in Vik I Sogn, Norway. The chart is interactive and displays the temperature range for each month when hovering over the data. The temperature is measured in degrees Celsius on the X-axis and the months are plotted on the Y-axis. The lowest temperature is recorded in March at minus 10.2 Celsius. The lowest range of temperatures is found in December ranging from a low of minus 9 to a high of 8.6 Celsius. The highest temperature is found in July at 26.2 Celsius. July also has the highest range of temperatures from 6 to 26.2 Celsius. The broadest range of temperatures is found in May ranging from a low of minus 0.6 to a high of 23.1 Celsius.'
    },

    title: {
        text: 'Temperature variation by month'
    },

    subtitle: {
        text: 'Observed in Vik i Sogn, Norway, 2021 | ' +
            'Source: <a href="https://www.vikjavev.no/ver/" target="_blank">Vikjavev</a>'
    },

    xAxis: {
        categories: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun',
            'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']
    },

    yAxis: {
        title: {
            text: 'Temperature ( °C )'
        }
    },

    tooltip: {
        valueSuffix: '°C'
    },

    plotOptions: {
        columnrange: {
            borderRadius: '50%',
            dataLabels: {
                enabled: true,
                format: '{y}°C'
            }
        }
    },

    legend: {
        enabled: false
    },

    series: [{
        name: 'Temperatures',
        data: [
            [-13.9, 5.2],
            [-16.7, 10.6],
            [-4.7, 11.6],
            [-4.4, 16.8],
            [-2.1, 27.2],
            [5.9, 29.4],
            [6.5, 29.1],
            [4.7, 25.4],
            [4.3, 21.6],
            [-3.5, 15.1],
            [-9.8, 12.5],
            [-11.5, 8.4]
        ]
    }]

});