option = { title: { text: '简单散点图', subtext: '仅供参考', x: 'center' }, xAxis: { type: 'value', }, yAxis: {}, tooltip: {}, series: [{ type: 'scatter', data: [ [0, 02], [1, 04], [2, 06], [3, 08], [4, 10], [5, 12], [6, 14], [7, 16], [8, 18], [9, 20] ], }] };