Highcharts.chart('container', {
    chart: {
        zoomType: 'xy'
    },
    title: {
        text: 'Average Monthly Precipitation and Temperature in Karasjok, 2021',
        align: 'left'
    },
    subtitle: {
        text: 'Source: ' +
            '<a href="https://www.yr.no/nb/historikk/graf/5-97251/Norge/Troms%20og%20Finnmark/Karasjok/Karasjok?q=2021"' +
            'target="_blank">YR</a>'
    },
    xAxis: [{
        categories: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun',
            'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'],
        crosshair: true
    }],
    yAxis: [{ // Primary yAxis
        labels: {
            format: '{value}°C',
            style: {
                color: Highcharts.getOptions().colors[1]
            }
        },
        title: {
            text: 'Temperature',
            style: {
                color: Highcharts.getOptions().colors[1]
            }
        }
    }, { // Secondary yAxis
        title: {
            text: 'Precipitation',
            style: {
                color: Highcharts.getOptions().colors[0]
            }
        },
        labels: {
            format: '{value} mm',
            style: {
                color: Highcharts.getOptions().colors[0]
            }
        },
        opposite: true
    }],
    tooltip: {
        shared: true
    },
    legend: {
        align: 'left',
        x: 80,
        verticalAlign: 'top',
        y: 80,
        floating: true,
        backgroundColor:
            Highcharts.defaultOptions.legend.backgroundColor || // theme
            'rgba(255,255,255,0.25)'
    },
    series: [{
        name: 'Precipitation',
        type: 'column',
        yAxis: 1,
        data: [27.6, 28.8, 21.7, 34.1, 29.0, 28.4, 45.6, 51.7, 39.0,
            60.0, 28.6, 32.1],
        tooltip: {
            valueSuffix: ' mm'
        }

    }, {
        name: 'Temperature',
        type: 'spline',
        data: [-13.6, -14.9, -5.8, -0.7, 3.1, 13.0, 14.5, 10.8, 5.8,
            -0.7, -11.0, -16.4],
        tooltip: {
            valueSuffix: '°C'
        }
    }]
});