echarts.init(document.getElementById('container')).setOption({ xAxis: { type: 'category', data: ['2026-08-03','2026-08-10','2026-08-17','2026-08-24','2026-08-31',] }, yAxis: { type: 'value' }, series: [{ data: [7804.21,7760.33,8152.74,6468.52,7237.35,], type: 'line', label: { normal: { show: true, position: 'top' } } }] });