echarts.init(document.getElementById('container')).setOption({ xAxis: { type: 'category', data: ['2026-10-05','2026-10-12','2026-10-19','2026-10-26',] }, yAxis: { type: 'value' }, series: [{ data: [4877.70,4745.76,4745.76,5152.54,], type: 'line', label: { normal: { show: true, position: 'top' } } }] });