option = { backgroundColor: '#011c3a', xAxis: { data: ['业务', '业务', '业务', '业务', '业务、业务', '业务', '业务'], axisLine: { lineStyle: { color: '#3d5269' } }, axisLabel: { color: '#fff', fontSize: 14 } }, yAxis: { name: "单位:次", nameTextStyle: { color: '#fff', fontSize: 16 }, axisLine: { lineStyle: { color: '#3d5269' } }, axisLabel: { color: '#fff', fontSize: 16 }, splitLine: { show:true, lineStyle: { color: '#2d3d53' } }, interval:500, }, series: [{ type: 'bar', barWidth: 50, itemStyle:{ normal:{ color:new echarts.graphic.LinearGradient(0, 0, 0, 1, [{ offset: 0, color: '#36B0FD' }, { offset: 1, color: '#0268A8' }], false) } }, label: { normal: { show: true, fontSize: 18, fontWeight: 'bold', color: '#ffffff', position: 'top', } }, data: [254, 3254, 1654, 2454, 4757, 2011, 1211] }] };