option = { backgroundColor: '#00265f', tooltip: { trigger: 'axis', axisPointer: { type: 'shadow' } }, grid: { top: '15%', right: '3%', left: '5%', bottom: '12%' }, xAxis: [{ type: 'category', data: ['1', '2', '3', '4', '5', '6', '7', '8', '9', '10', '11', '12'], axisLine: { lineStyle: { color: 'rgba(0,186,255,.6)' } }, axisLabel: { margin: 10, color: '#e2e9ff', textStyle: { fontSize: 14 }, }, splitLine: { show: true, lineStyle: { color: 'rgba(255,255,255,0.12)' } } }], yAxis: [{ axisLabel: { formatter: '{value}', color: '#e2e9ff', }, axisLine: { show: true, lineStyle: { color: 'rgba(0,186,255,.6)' } }, splitLine: { show: false, lineStyle: { color: 'rgba(255,255,255,0.12)' } } }], series: [{ type: 'line', data: [80, 80, 97, 53, 95, 26, 72, 53, 61, 75, 53, 51], barWidth: '28px', itemStyle: { normal: { color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [{ offset: 0, color: 'rgba(0,244,255,1)' // 0% 处的颜色 }, { offset: 1, color: 'rgba(0,77,167,1)' // 100% 处的颜色 }], false), shadowColor: 'rgba(0,160,221,1)', shadowBlur: 4, } }, }, { type: 'line', data: [60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60], barWidth: '28px', itemStyle: { normal: { color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [{ offset: 0, color: 'rgba(0,244,155,1)' // 0% 处的颜色 }, { offset: 1, color: 'rgba(0,77,167,1)' // 100% 处的颜色 }], false), shadowColor: 'rgba(0,160,221,1)', shadowBlur: 4, } }, }] };