echarts.init(document.getElementById('container')).setOption({ xAxis: { type: 'category', data: ['2026-03-02','2026-03-09','2026-03-16',] }, yAxis: { type: 'value' }, series: [{ data: [5349.44,3500.00,3646.19,], type: 'line', label: { normal: { show: true, position: 'top' } } }] });