var cost = [10, 30, 45, 62, 80]//本期比上期(大于1按1处理) var grade = ['未处理','事件总数','告警数','预警数','已处理', ] option = { xAxis: { show: false, }, grid:{ left:'10%' }, yAxis: { type: 'category', axisLabel: { show: true, margin:30, color: '#333', fontSize: 12 }, axisTick: { show: false, }, axisLine: { show: false, }, data: grade }, series: [ { type: 'bar', barWidth: '25%', itemStyle: { normal: { color: '#3800ff' } }, // data: cost.reverse(), data: cost }] }