title: {
                                                    text: ' '
                                                },
                                                subtitle: {
                                                    text: ' '
                                                },
                                                xAxis: {
                                                    type: 'datetime',
                                                    title: {
                                                        text: 'TLY Year'
                                                    }
                                                },
                                                yAxis: [{
                                                    labels: {
                                                        format: '{value} kW',
                                                        style: {
                                                            color: Highcharts.getOptions().colors[0]
                                                        }
                                                    },
                                                    title: {
                                                        text: 'kW',
                                                        style: {
                                                            color: Highcharts.getOptions().colors[0]
                                                        }
                                                    }
                                                }]

1/1/1970