option = { backgroundColor: "#01001a", tooltip: { trigger: 'item', formatter: "{b}<br/>{c}%", }, grid: { top: '10%', left: '5%', right: '5%', bottom: '13%', containLabel: true }, yAxis: [{ type: 'value', show: false, }], xAxis: [{ type: 'category', axisTick: { show: false }, data: ['A', 'B', 'C', 'D', 'E'], axisLabel: { interval: 0, color: '#ceddf1', }, splitLine: { show: false }, axisLine: { show: false }, splitArea: { show: false, } }], series: [{ type: 'pictorialBar', symbol: 'rect', symbolRepeat: true, symbolSize:['60%', '10'], data: [320, 302, 341, 374, 300], z: 1, label: { show: true, position: 'top', color: '#66cfec', }, itemStyle: { normal: { color: new echarts.graphic.LinearGradient(0, 0, 1, 0, [{ offset: 0, color: '#2af270' }, { offset: 0.5, color: '#d4074d' }, { offset: 0.5, color: '#d4074d' }, { offset: 1, color: '#2af270' }]), opacity: 1, shadowColor: '#0085fd', shadowBlur: 0, shadowOffsetX:0, shadowOffsetY:1.3, } } }, ] };