echarts.init(document.getElementById('container')).setOption({ xAxis: { type: 'category', data: ['2026-06-22','2026-07-13','2026-07-20',] }, yAxis: { type: 'value' }, series: [{ data: [4230.77,4333.33,4853.66,], type: 'line', label: { normal: { show: true, position: 'top' } } }] });