option = { title: { text: 'Awesome Chart' }, xAxis: { data: ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'] }, grid: { left: '10%', top: 30, right: '20%', bottom: 30, width: 'auto', height: 'auto', containLabel: false, backgroundColor: 'transparent', borderColor: '#ccc', borderWidth: 1, }, yAxis: {}, series: [{ type: 'line', data: [220, 182, 191, 234, 290, 330, 310], enableMouseTracking: false, shadow: false, animation: false }] };