option = { backgroundColor: 'rgba(255, 255, 255, 0.1)', tooltip: { trigger: 'axis', axisPointer: { type: 'shadow' } }, grid: { top: '15%', right: '3%', left: '5%', bottom: '12%' }, xAxis: [{ type: 'category', data: ['01部门', '02部门', '03部门', '04部门', '05部门', '06部门', '07部门', '08部门', '09部门', '10部门'], axisLine: { lineStyle: { color: '#C0C4CC', width: 3 } }, axisTick: { show: false }, axisLabel: { margin: 16, color: '#160905', textStyle: { fontSize: 14 }, }, }], yAxis: [{ axisLabel: { formatter: '{value}', color: '#160905', }, axisLine: { show: false }, axisTick: { show: false }, splitLine: { lineStyle: { color: 'rgba(192,196,204,1)', type: 'dashed' } } }], series: [{ type: 'bar', data: [300, 450, 770, 203, 255, 188, 156, 300, 450, 770], barWidth: '20px', itemStyle: { normal: { color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [{ offset: 0, color: 'rgba(84,224,252,1)' // 0% 处的颜色 }, { offset: 1, color: 'rgba(4,147,176,1)' // 100% 处的颜色 }], false), barBorderRadius: [30, 30, 30, 30] } } }] };