var data = [ [161.2, 51.6], [167.5, 59.0], [159.5, 49.2], [157.0, 63.0], [155.8, 53.6] ]; option = { title: { text: '目标决策', subtext: 'gotor2071' }, grid: { left: '3%', right: '7%', bottom: '3%', containLabel: true }, tooltip: { // trigger: 'axis', showDelay: 0, formatter: function(params) { if (params.value.length > 1) { return params.seriesName + ' :<br/>' + params.value[0] + 'cm ' + params.value[1] + 'kg '; } else { return params.seriesName + ' :<br/>' + params.name + ' : ' + params.value + 'kg '; } }, axisPointer: { show: true, type: 'cross', lineStyle: { type: 'dashed', width: 1 } } }, toolbox: { feature: { dataZoom: {}, brush: { type: ['rect', 'polygon', 'clear'] } } }, brush: {}, legend: { data: ['', ''], left: 'center' }, xAxis: [{ type: 'value', scale: true, // axisLabel: { // formatter: '{value} cm' // }, axisTick: true, splitLine: { show: false } }], yAxis: [{ type: 'value', scale: true, // axisLabel: { // formatter: '{value} kg' // }, axisTick: true, splitLine: { show: false } }], series: [{ name: '女性', type: 'scatter', data: data, markArea: { silent: true, itemStyle: { normal: { color: 'transparent', borderWidth: 1, borderType: 'dashed' } }, // data: [[{ // name: '女性分布区间', // xAxis: 'min', // yAxis: 'min' // }, { // xAxis: 'max', // yAxis: 'max' // }]] }, // markPoint: { // data: [ // {type: 'max', name: '最大值'}, // {type: 'min', name: '最小值'} // ] // }, markLine: { lineStyle: { normal: { type: 'solid' } }, data: [{ type: 'average', name: '平均值' }, { xAxis: 160 }] } }] };