option = { tooltip: { trigger: 'axis', axisPointer: { // 坐标轴指示器,坐标轴触发有效 type: 'shadow' // 默认为直线,可选为:'line' | 'shadow' } }, backgroundColor: 'rgba(0,0,0,0.4)', color: ['#12fffe', '#ffcb4d', '#f58f23', '#e26652'], legend: { data: ['蓝', '黄', '橙', '红'], bottom: '2%', right: '5%', icon: 'circle', itemWidth: 26, itemHeight: 26, textStyle: { color: '#c6e5ff', fontSize: 32 } }, grid: { left: '3%', right: '5%', bottom: '10%', top: '5%', containLabel: true }, xAxis: [{ type: 'value', show: true }, { type: 'value', show: false }], yAxis: [{ type: 'category', axisLine: { show: false }, axisTick: { show: false }, axisLabel: { color: '#fff', fontSize: 24, fontWeight: 400, interval: 0 }, offset: 10, data: ['安监', '卫计委', '水利部', '名航', '海洋局'], }], series: [{ name: '蓝', type: 'bar', barWidth: 40, stack: '总量', data: [320, 302, 301, 334, 390] }, { name: '黄', type: 'bar', barWidth: 40, stack: '总量', data: [120, 132, 101, 134, 90] }, { name: '橙', type: 'bar', stack: '总量', barWidth: 40, data: [220, 182, 191, 234, 290] }, { name: '红', type: 'bar', barWidth: 40, stack: '总量', data: [150, 212, 201, 154, 190] } ] };