option = { title: { text: 'Awesome Chart' }, xAxis: { axisPointer: { value: 'Mon', handle: { show: true, color: '#004E52' } }, data: ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'], }, yAxis: {}, series: [{ type: 'line', data: [220, 182, 191, 234, 290, 330, 310] }] };