option = { legend: {}, tooltip: {}, dataset: { source: [ ['product', '2012', '2013', '2014', '2015'], ['Matcha Latte', 41.1, 30.4, 65.1, 53.3], ['Milk Tea', 86.5, 92.1, 85.7, 83.1], ['Cheese Cocoa', 24.1, 67.2, 79.5, 86.4] ] }, xAxis: [ {type: 'category', gridIndex: 0}, {type: 'value', gridIndex: 1,show:false,}, {type: 'value', gridIndex: 2,show:false,} ], yAxis: [ {gridIndex: 0}, {type:'category',gridIndex: 1,show:false}, {type:'category',gridIndex: 2,show:false} ], grid: [ {bottom: '55%',right:'50%'}, {bottom: '55%',left:'50%'}, {top: '55%',left:'50%'} ], series: [ // These series are in the first grid. {type: 'bar', seriesLayoutBy: 'row'}, {type: 'bar', seriesLayoutBy: 'row'}, {type: 'bar', seriesLayoutBy: 'row'}, // These series are in the second grid. {type: 'bar', xAxisIndex: 2, yAxisIndex: 2,seriesLayoutBy: 'column',}, {type: 'bar', xAxisIndex: 2, yAxisIndex: 2,seriesLayoutBy: 'column',}, {type: 'bar', xAxisIndex: 2, yAxisIndex: 2,seriesLayoutBy: 'column',}, { type: 'bar', xAxisIndex: 1, yAxisIndex: 1, seriesLayoutBy: 'column', itemStyle:{ color:'transparent' }, markLine: { silent: true, symbol: 'none', lineStyle: { type: 'solid', color: { type: 'linear', x: 0, y: 0, x2: 1, y2: 1, colorStops: [ { offset: 0, color: 'rgba(255,0,0,0.40)' // 0% 处的颜色 }, { offset: 1, color: '#F3F3F4' // 100% 处的颜色 }, { offset: 1, color: 'rgba(255,0,0,0.40)' // 100% 处的颜色 } ] } }, data: [{ xAxis: 86.4, name: '均值', label: { formatter: '均值{c}', position: 'end', color: '#f00' } }] } } ] };