option = { title: { text: '某日部分患者病历报告', subtext: '纯属虚构' }, legend: {}, tooltip: {}, dataset: { source: [ ['product', 'R', 'K', 'MA'], ['张三', 43.3, 85.8, 93.7], ['李四', 83.1, 73.4, 55.1], ['王五', 86.4, 65.2, 82.5], ['陈六', 72.4, 53.9, 39.1] ] }, xAxis: {type: 'category'}, yAxis: {}, // Declare several b...