echarts.init(document.getElementById('container')).setOption({ xAxis: { type: 'category', data: ['2026-08-24','2026-09-14','2026-09-21',] }, yAxis: { type: 'value' }, series: [{ data: [8862.28,10754.72,10754.72,], type: 'line', label: { normal: { show: true, position: 'top' } } }] });