echarts.init(document.getElementById('container')).setOption({ xAxis: { type: 'category', data: ['2026-08-10','2026-08-17','2026-08-24','2026-08-31',] }, yAxis: { type: 'value' }, series: [{ data: [6674.03,6497.35,6507.48,6355.21,], type: 'line', label: { normal: { show: true, position: 'top' } } }] });