echarts.init(document.getElementById('container')).setOption({ xAxis: { type: 'category', data: ['2026-03-23','2026-04-06','2026-04-13',] }, yAxis: { type: 'value' }, series: [{ data: [5152.94,5373.63,5321.17,], type: 'line', label: { normal: { show: true, position: 'top' } } }] });