echarts.init(document.getElementById('container')).setOption({ xAxis: { type: 'category', data: ['2026-04-06','2026-04-13','2026-04-20','2026-04-27','2026-05-04',] }, yAxis: { type: 'value' }, series: [{ data: [7647.07,7827.84,7757.85,7828.84,8592.59,], type: 'line', label: { normal: { show: true, position: 'top' } } }] });