option = { backgroundColor: '#0F2B5D', grid: { left: 0, right: 0, top: 0, bottom: 0, }, xAxis: { type: 'category', // boundaryGap: false, data: [], triggerEvent: true, axisLine: { show: false, }, axisTick: { show: false }, axisLabel: { show: false, } }, yAxis: { type: 'value', splitLine: { show: false, }, axisLine: { show: false, }, axisTick: { show: false }, axisLabel: { show: false, } }, series: [{ data: [2220, 1682, 2791, 3000, 4090, 3230, 2910, 2220, 1682, 2791, 3000, 4090, 3230, 2910], type: 'line', symbolSize: 0, lineStyle: { color: "#FFBD31" }, label: { show: false, }, areaStyle: { color: { type: 'linear', x: 0, y: 0, x2: 0, y2: 1, colorStops: [{ offset: 0, color: 'rgba(255,189,49,0.2)' // 0% 处的颜色 }, { offset: 1, color: 'rgba(255,189,49,0.01)' // 100% 处的颜色 }], global: false // 缺省为 false } } }] };