var chart;
$(document).ready(function() {
    chart = new Highcharts.Chart({
        chart: {
            renderTo: 'container',
            defaultSeriesType: 'spline'
        },
        title: {
            text: 'Wind speed during two days'
        },
        subtitle: {
            text: 'October 6th and 7th 2009 at two locations in Vik i Sogn, Norway'
        },
        xAxis: {
            type: 'datetime'
        },
        yAxis: {
            title: {
                text: 'Wind speed (m/s)'
            },
            min: 0,
            minorGridLineWidth: 0,
            gridLineWidth: 0,
            alternateGridColor: null,
            plotBands: [{ // Light air
                from: 0.3,
                to: 1.5,
                color: 'rgba(68, 170, 213, 0.1)',
                label: {
                    text: 'Light air',
                    style: {
                        color: '#606060'
                    }
                }
            }, { // Light breeze
                from: 1.5,
                to: 3.3,
                color: 'rgba(0, 0, 0, 0)',
                label: {
                    text: 'Light breeze',
                    style: {
                        color: '#606060'
                    }
                }
            }, { // Gentle breeze
                from: 3.3,
                to: 5.5,
                color: 'rgba(68, 170, 213, 0.1)',
                label: {
                    text: 'Gentle breeze',
                    style: {
                        color: '#606060'
                    }
                }
            }, { // Moderate breeze
                from: 5.5,
                to: 8,
                color: 'rgba(0, 0, 0, 0)',
                label: {
                    text: 'Moderate breeze',
                    style: {
                        color: '#606060'
                    }
                }
            }, { // Fresh breeze
                from: 8,
                to: 11,
                color: 'rgba(68, 170, 213, 0.1)',
                label: {
                    text: 'Fresh breeze',
                    style: {
                        color: '#606060'
                    }
                }
            }, { // Strong breeze
                from: 11,
                to: 14,
                color: 'rgba(0, 0, 0, 0)',
                label: {
                    text: 'Strong breeze',
                    style: {
                        color: '#606060'
                    }
                }
            }, { // High wind
                from: 14,
                to: 15,
                color: 'rgba(68, 170, 213, 0.1)',
                label: {
                    text: 'High wind',
                    style: {
                        color: '#606060'
                    }
                }
            }]
        },
        tooltip: {
            formatter: function() {
                    return ''+
                    Highcharts.dateFormat('%e. %b %Y, %H:00', this.x) +': '+ this.y +' m/s';
            }
        },
        plotOptions: {
            spline: {
                lineWidth: 4,
                states: {
                    hover: {
                        lineWidth: 5
                    }
                },
                marker: {
                    enabled: false,
                    states: {
                        hover: {
                            enabled: true,
                            symbol: 'circle',
                            radius: 5,
                            lineWidth: 1
                        }
                    }
                },
                pointInterval: 3600000, // one hour
                pointStart: Date.UTC(2009, 9, 6, 0, 0, 0)
            }
        },
        series: [{
            name: 'Hestavollane',
            data: [4.3, 5.1, 4.3, 5.2, 5.4, 4.7, 3.5, 4.1, 5.6, 7.4, 6.9, 7.1,
                7.9, 7.9, 7.5, 6.7, 7.7, 7.7, 7.4, 7.0, 7.1, 5.8, 5.9, 7.4,
                8.2, 8.5, 9.4, 8.1, 10.9, 10.4, 10.9, 12.4, 12.1, 9.5, 7.5,
                7.1, 7.5, 8.1, 6.8, 3.4, 2.1, 1.9, 2.8, 2.9, 1.3, 4.4, 4.2,
                3.0, 3.0]

        }, {
            name: 'Voll',
            data: [0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.1, 0.0, 0.3, 0.0,
                0.0, 0.4, 0.0, 0.1, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
                0.0, 0.6, 1.2, 1.7, 0.7, 2.9, 4.1, 2.6, 3.7, 3.9, 1.7, 2.3,
                3.0, 3.3, 4.8, 5.0, 4.8, 5.0, 3.2, 2.0, 0.9, 0.4, 0.3, 0.5, 0.4]
        }]
        ,
        navigation: {
            menuItemStyle: {
                fontSize: '10px'
            }
        }
    });
});