option = { color: ['#7a7efc', '#21ebdd'], backgroundColor: "#082d47", tooltip: { show: true, trigger: 'axis', axisPointer: { lineStyle: { color: 'rgba(0,0,0,0)' } }, backgroundColor: "rgba(255,255,255,0.8)", formatter: function(e) { let html = ""; e.forEach(e => { html += e.seriesName + ' ' + e.name + ":" + e.value + "件<br/>"; }) return html; }, textStyle: { color: "#333" } }, grid: { top: 35, left: 30, right: '3%', bottom: 35, }, xAxis: [{ type: 'category', boundaryGap: false, axisLabel: { margin: 10, align: "center", fontSize: 9, rotate: 35, }, axisTick: { show: false }, splitLine: { show: true, lineStyle: { color: '#0a344c' } }, axisLine: { show: false, lineStyle: { color: '#cbd1d5' } }, data: ['17.01', '17.02', '17.03', '17.04', '17.05', '17.06', '17.07', '17.08', '17.09', '17.10', '17.11', '17.12'] }], yAxis: [{ type: 'value', axisTick: { show: false }, axisLine: { show: false, lineStyle: { color: '#cbd1d5' } }, axisLabel: { fontSize: 9 }, splitLine: { lineStyle: { color: '#0a344c' } } }], series: [{ name: '去年', type: 'line', smooth: true, showSymbol: false, lineStyle: { normal: { width: 3 } }, data: [8.3, 7, 32.5, 56.6, 34.1, 14.8, 39.6, 24.1, 50.1, 32.4, 21.8, 15.7] }, { name: '今年', type: 'line', smooth: true, showSymbol: false, lineStyle: { normal: { width: 3 } }, data: [18.3, 7, 32.5, 36.6, 24.1, 14.8, 29.6, 34.1, 40.1, 22.4, 21.8, 12.7] }] };