option = { grid: { left: '3%', right: '4%', bottom: '3%', containLabel: true }, legend: { data:['买票数量', '验票数量'], right: '3%', top: '0%', itemWidth: 10, itemHeight: 10, textStyle: { color: '#00a1e4', fontSize: 10 } }, xAxis: { type: 'category', //刻度文字 axisLabel: { fontSize: 15, color: '#00a1e4', margin: 8, interval: 0, formatter: function(val) { return val; //竖排文字 // return val.split("").join("\n"); } }, //轴坐标线 axisLine: { lineStyle: { type: 'solid', color: '#00a1e4', //左边线的颜色 width: '1' //坐标线的宽度 } }, //网格分割线 splitLine: { show: true, lineStyle: { color: '#00a1e4', width: 1, } }, //分割延出线 axisTick: { show: false }, data: ['name', 'name', 'name', 'name'] }, yAxis: { type: 'value', //刻度文字 axisLabel: { fontSize: 15, color: '#00a1e4', margin: 8, interval: 0, formatter: function(val) { return val; //竖排文字 // return val.split("").join("\n"); } }, //轴坐标线 axisLine: { lineStyle: { type: 'solid', color: '#00a1e4', //左边线的颜色 width: '1' //坐标线的宽度 } }, //分割延出线 axisTick: { show: false }, //网格分割线 splitLine: { show: true, lineStyle: { color: '#00a1e4', width: 1, } }, }, series: [{ barGap: "0%", barWidth: '10%', name: '买票数量', type: 'bar', itemStyle: { normal: { color: '#00a1e4' }, }, label: { normal: { show: true, position: 'top' } }, data: [1000, 2000, 3000, 4000] }, { name: '辅助', barGap: "0%", barWidth: '10%', type: 'bar', stack: 'A', itemStyle: { normal: { barBorderColor: 'rgba(0,0,0,0)', color: 'rgba(0,0,0,0)' }, emphasis: { barBorderColor: 'rgba(0,0,0,0)', color: 'rgba(0,0,0,0)' } }, data: [1000, 2000, 3000, 4000] }, { name: '验票数量', barGap: "0%", barWidth: '10%', type: 'bar', stack: 'A', itemStyle: { normal: { color: '#edbb35' }, }, label: { normal: { show: true, position: 'top', // position: 'inside' } }, z:-2, data: [1000, 2000, 3000, 4000] } ] };