option = { tooltip: { trigger: 'axis', axisPointer: { type: 'line' } }, legend: { x: 'right', icon:'rect', textStyle: { color: '#fff', fontSize: 12 }, right: '5%', top: '5%', data: ['系统风险', '站点风险',], }, grid: { //图表的位置 top: '10%', left: '5%', right: '5%', bottom: '5%', containLabel:true, }, yAxis: [{ name:"次数", type: 'value', splitLine: { show: false }, axisLabel: { color: '#fff' }, axisTick: { show: false }, axisLine: { lineStyle: { color: '#409EFF' } }, }], xAxis: [{ type: 'category', data: ['9-27', '9-27', '9-27', '9-27', '9-27', '9.27', '9.27'], axisLabel: { color: '#fff' }, axisTick: { show: false }, axisLine: { lineStyle: { color: '#409EFF' } } }], series: [{ name: '系统风险', type: 'line', data: [100, 120, 82, 70, 57, 240, 44], smooth: true, symbolSize: 6, itemStyle: { color: '#409EFF' } }, { name: '站点风险', type: 'line', data: [57, 88, 68, 89, 74, 14, 300], smooth: true, symbolSize: 6, itemStyle: { color: '#08fcfe' } }, ] }