option = { backgroundColor: '#a5abb1', tooltip: { trigger: 'axis', axisPointer: { lineStyle: { color: '#57617B' } } }, grid: { top: '10px', left: '5px', right: '15px', bottom: '10px', containLabel: true }, xAxis: [{ type: 'category', boundaryGap: false, axisTick: { show: false }, axisLine: { lineStyle: { color: '#192c4f' } }, axisLabel: { interval: 0, //设置x轴的标签显示可自适应 show: true, textStyle: { color: '#87b3cb' } }, data: ['机柜', '服务器', '网络设备', '安全机', '动环'] }], yAxis: [{ type: 'value', name: '单位/个', axisTick: { show: false }, axisLine: { lineStyle: { color: '#192c4f' } }, axisLabel: { // margin: 10, textStyle: { fontSize: 12, color: '#87b3cb', } }, splitLine: { show: true, lineStyle: { color: ['#060f2b'], width: 1, type: 'solid' } }, }], visualMap: { type: "piecewise", top: 10, right: 10, pieces: [{ gt: 0, lte: 10, color: 'rgba(1,143,98,0.4)' }, { gt: 10, lte: 20, color: 'rgba(232,206,52,0.4)' }, { gt: 20, lte: 30, color: 'rgba(233,143,50,0.4)' }, { gt: 30, lte: 40, color: 'rgba(186,4,50,0.4)' }, { gt: 40, lte: 50, color: 'rgba(93,3,145,0.4)' }, { gt: 50, color: 'rgba(114,4,36,0.4)' } ], outOfRange: { color: 'RGB(180,228,255)' } }, series: [{ name: 'A', type: 'line', // smooth: true,//是否平滑曲线显示 symbol: 'arrow', //折线点标记的图形 symbolSize: 5, //标记的图形大小 showSymbol: true, //是否显示标记,false则是hover的时候显示 lineStyle: { normal: { width: 5, //折线宽度 } }, areaStyle: { //折线区域填充颜色 }, itemStyle: { }, data: [50, 70, 25, 60, 50], }, { name: 'C', type: 'line', symbol: 'circle', symbolSize: 5, showSymbol: false, lineStyle: { normal: { width: 1 } }, areaStyle: { }, itemStyle: { }, data: [40, 90, 45, 80, 30], }, ] };