echarts.init(document.getElementById('container')).setOption({ xAxis: { type: 'category', data: ['2026-09-07','2026-09-14','2026-09-21','2026-09-28','2026-10-05',] }, yAxis: { type: 'value' }, series: [{ data: [4385.88,4563.44,4733.62,4833.92,4226.55,], type: 'line', label: { normal: { show: true, position: 'top' } } }] });