echarts.init(document.getElementById('container')).setOption({ xAxis: { type: 'category', data: ['2026-04-27','2026-05-04','2026-05-11','2026-05-18','2026-05-25',] }, yAxis: { type: 'value' }, series: [{ data: [6983.06,7100.22,7068.75,7322.61,7460.20,], type: 'line', label: { normal: { show: true, position: 'top' } } }] });